{"title":"Solar Thermal","description":"\u003cdiv class=\"markdown markdown-main-panel enable-updated-hr-color\" id=\"model-response-message-contentr_b0c4b867d2e6166d\" aria-live=\"polite\" aria-busy=\"false\" dir=\"ltr\"\u003e\n\n\u003ch2\u003eSolar Thermal Energy for Homes and Businesses: Proven Efficiency\u003c\/h2\u003e\n\n\u003cp\u003eAt \u003cb\u003eQ-Tech\u003c\/b\u003e, we are \u003cb\u003eexperts in solar thermal energy systems\u003c\/b\u003e, a sustainable, mature, and highly efficient technology that directly harnesses the sun's energy to heat fluids and generate heat. Unlike other sources, solar thermal is not a bet on the future, but a \u003cb\u003etested and reliable\u003c\/b\u003e product that has been offering a clear return on investment for decades in the production of Domestic Hot Water (DHW) and heating support. We work with the \u003cb\u003ebest manufacturers\u003c\/b\u003e on the market, such as Viessmann, to provide you with customized solutions that ensure maximum efficiency and durability, adapting to the specific needs of each home or business.\u003c\/p\u003e\n\n\u003cp\u003eOur systems are recognized for their \u003cb\u003esimplicity of installation and low maintenance\u003c\/b\u003e. By significantly reducing energy consumption from conventional sources, you will not only see a drop in your operating costs, but you will also be actively contributing to the reduction of \u003cspan class=\"math-inline\" data-math=\"\\text{CO}_2\"\u003e\u003cspan class=\"katex\"\u003e\u003cspan class=\"katex-html\" aria-hidden=\"true\"\u003e\u003cspan class=\"base\"\u003e\u003cspan class=\"strut\"\u003e\u003c\/span\u003e\u003cspan class=\"mord\"\u003e\u003cspan class=\"mord text\"\u003eCO\u003c\/span\u003e\u003cspan class=\"msupsub\"\u003e\u003cspan class=\"vlist-t vlist-t2\"\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan class=\"\"\u003e\u003cspan class=\"pstrut\"\u003e\u003c\/span\u003e\u003cspan class=\"sizing reset-size6 size3 mtight\"\u003e\u003cspan class=\"mord mtight\"\u003e2\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"vlist-s\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003cspan class=\"vlist-r\"\u003e\u003cspan class=\"vlist\"\u003e\u003cspan class=\"\"\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e\u003c\/span\u003e emissions, making it one of the most \u003cb\u003esustainable\u003c\/b\u003e options available.\u003c\/p\u003e\n\n\u003ch3\u003e🌞 Free Solar Energy and Thermal Superiority in Spain\u003c\/h3\u003e\n\n\u003cp\u003eThe idea of \u003cb\u003efree solar energy\u003c\/b\u003e is, fundamentally, an economic reality: once the initial cost of the installation is covered, the resource (solar radiation) does not generate variable costs. Given the \u003cb\u003eexceptional solar radiation in Spain\u003c\/b\u003e, a European leader in sunshine hours, the implementation of a solar thermal system is not only highly viable, but maximizes the \u003cb\u003eReturn on Investment (ROI)\u003c\/b\u003e in less time.\u003c\/p\u003e\n\n\u003cp\u003e\u003cb\u003eWhy is Solar Thermal the preferred solution for heating water?\u003c\/b\u003e\u003c\/p\u003e\n\n\u003cp\u003eWhile a solar photovoltaic (PV) energy system must first convert radiation into electricity, and this, in turn, into heat (a process with inherent conversion losses), solar thermal performs a \u003cb\u003edirect and much more efficient conversion of solar radiation into thermal energy\u003c\/b\u003e. This difference is crucial:\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eModern solar thermal collectors achieve conversion efficiencies \u003cb\u003esuperior\u003c\/b\u003e to those of a PV system coupled to an electric resistance for fluid heating.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eFor projects where the main demand is purely thermal, solar thermal technology remains the \u003cb\u003etechnically most effective\u003c\/b\u003e and cost-efficient solution.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003e🛠️ Collector Technology: Flat Plate vs. Vacuum Tube\u003c\/h3\u003e\n\n\u003cp\u003eWe offer kits and components with the two main types of collectors, allowing you to choose the one most suitable according to the climate, latitude, and temperature requirements of your project:\u003c\/p\u003e\n\n\u003ch4\u003eFlat Plate Solar Collectors\u003c\/h4\u003e\n\n\u003cp\u003eMature and \u003cb\u003ehighly cost-effective\u003c\/b\u003e technology. They are ideal for areas with good radiation and constant DHW use. Their integrated design facilitates installation and offers excellent durability and performance in residential and heating support applications.\u003c\/p\u003e\n\n\u003ch4\u003eVacuum Tube (Evacuated) Solar Collectors\u003c\/h4\u003e\n\n\u003cp\u003eThe option for \u003cb\u003emaximum thermal performance\u003c\/b\u003e. The vacuum between the inner and outer tube acts as almost perfect insulation, minimizing heat losses. This makes them essential for:\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eCold climates or areas with high cloud cover.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eIndustrial or commercial applications requiring high temperatures.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eSystems seeking high performance even in winter.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\n\u003ch3\u003e✅ Competitive Advantages of Buying Your System from Q-Tech\u003c\/h3\u003e\n\n\u003cp\u003eChoosing Q-Tech means partnering with a consultant, not just a supplier. Our technical expertise in HVAC, based on high-quality standards, is your main guarantee:\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eSpecialized Technical Advice:\u003c\/b\u003e We offer \u003cb\u003eprecise sizing\u003c\/b\u003e for your system. Our experts analyze your actual consumption and the radiation profile of your location to ensure maximum performance without unnecessary costs due to oversizing.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eCertified and Customized Kits:\u003c\/b\u003e We only work with high-quality, proven-performance equipment that is easy to install and maintain.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eAfter-Sales Support and Reliability:\u003c\/b\u003e We offer ongoing technical support. If you are looking to \u003cb\u003ereduce energy costs\u003c\/b\u003e and significantly improve the thermal efficiency of your home or business, \u003cb\u003esolar thermal energy\u003c\/b\u003e is the perfect solution, and at Q-Tech, we help you make it a reality.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003cp\u003eWould you like us to help you \u003cb\u003esize a solar thermal kit\u003c\/b\u003e specifically for your type of home or business?\u003c!----\u003e\u003c\/p\u003e\n\n\n\u003c\/div\u003e","products":[{"product_id":"liquido-solar-tyfocor-l-wtf-s-diluido","title":"Tyfocor L \/ WTF S solar fluid, diluted","description":"\u003ch3\u003eTyfocor L \/ WTF S diluted solar fluid\u003c\/h3\u003e\n\u003cp\u003eThe \u003cmeta charset=\"utf-8\"\u003eTyfocor L \/ WTF S \u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003esolar antifreeze prevents freezing damage in the solar installation and at the same time protects against corrosion.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cmeta charset=\"utf-8\"\u003eTyfocor L \/ WTF S \u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eis biodegradable, food-safe, and does not attack the common gasket materials used in heating installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003eCharacteristics of the diluted Tyfocor L \/ WTF S solar fluid:\u003c\/h4\u003e\n\u003cul\u003e\n\n\u003cli\u003eTemperature range: -14°C ... +160°C.\u003c\/li\u003e\n\n\u003cli\u003eContent: \u003cstrong\u003e30% glycol\u003c\/strong\u003e - 70% water.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch4\u003eAvailable sizes \u003cmeta charset=\"utf-8\"\u003eof the diluted Tyfocor L \/ WTF S solar fluid:\u003c\/h4\u003e\n\u003cul\u003e\n\n\u003cli\u003e10-liter drum - WTF 10 S - Ref. 8718660813\u003c\/li\u003e\n\n\u003cli\u003e15-liter drum - WTF 15 S - Ref. 8718531682\u003c\/li\u003e\n\n\u003cli\u003e20-liter drum - WTF 20 S - Ref. 8718660878\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eImages may differ from the actual product due to manufacturer updates.\u003c\/p\u003e","brand":"Junkers Bosch","offers":[{"title":"10 liters","offer_id":12317518397528,"sku":"PR-8718660813","price":50.5,"currency_code":"EUR","in_stock":true},{"title":"15 liters","offer_id":50031643623768,"sku":"PR-8718531682","price":75.0,"currency_code":"EUR","in_stock":true},{"title":"20 liters","offer_id":12317518430296,"sku":"PR-8718660878","price":96.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/LiquidoSolarTyfocorLWTFS30.webp?v=1727781734"},{"product_id":"kit-solar-termico-vmc322-esbe-31521100","title":"ESBE VMC322 Series solar kit 31521100","description":"\u003cp\u003eThe \u003cb\u003eESBE VMC322 Series Solar Thermal Kit\u003c\/b\u003e is a dual-function unit essential for optimizing efficiency and safety in \u003cb\u003eDomestic Hot Water (DHW)\u003c\/b\u003e systems that integrate solar energy.\u003c\/p\u003e\n\u003cp\u003eDesigned by ESBE, this kit not only guarantees maximum utilization of the heat captured by the solar collector but also offers a crucial \u003cb\u003eanti-scald safety function\u003c\/b\u003e for the end user. It is the ideal solution for small-scale DHW installations that require precise and reliable temperature control.\u003c\/p\u003e\n\u003ch3\u003e✨ Dual Functionality and Operational Benefits (E-E-A-T)\u003c\/h3\u003e\n\u003cp\u003eThe VMC322 is an advanced engineering component that intelligently manages the flow of domestic hot water.\u003c\/p\u003e\n\u003ch4\u003e\u003cb\u003eTemperature Control and Intelligent Diversion\u003c\/b\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eMaximum Solar Utilization:\u003c\/b\u003e If the water from the solar collector is at an optimal temperature, it is directed straight to be mixed as DHW.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eGuaranteed Thermal Support:\u003c\/b\u003e If the solar water temperature is insufficient, the kit automatically diverts it to an additional heat source (such as a gas boiler) to ensure the service temperature.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003ePrecise DHW Mixing:\u003c\/b\u003e It acts as a thermostatic mixing valve to ensure the outlet water reaches the selected setpoint temperature (\u003cspan class=\"math-inline\" data-math=\"45 \\, {^\\circ}\\text{C}\"\u003e45ºC\u003c\/span\u003e, \u003cspan class=\"math-inline\" data-math=\"50 \\, {^\\circ}\\text{C}\"\u003e50ºC\u003c\/span\u003e, or \u003cspan class=\"math-inline\" data-math=\"60 \\, {^\\circ}\\text{C}\"\u003e60ºC\u003c\/span\u003e).\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eIdeal for Compact Applications:\u003c\/b\u003e Designed specifically for small-scale solar systems with optimal performance of \u003cspan class=\"math-inline\" data-math=\"Kvs = 1,5\"\u003eKvs = 1.5\u003c\/span\u003e.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cb\u003eAnti-Scald Safety (Key Trust Feature)\u003c\/b\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eAutomatic Cold Water Failure Cut-off:\u003c\/b\u003e In the unlikely event of a cold water supply failure, the hot water supply is shut off immediately.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eAbsolute Prevention:\u003c\/b\u003e This safety feature prevents scalding from excessively hot water, increasing reliability and complying with safety regulations for DHW installations.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003e⚙️ Detailed Technical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe \u003cb\u003eESBE VMC322\u003c\/b\u003e is designed to operate with maximum efficiency and precision:\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eMain Applications:\u003c\/b\u003e Solar heating systems and potable water circuits (DHW).\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eMaximum Collector Flow Rate:\u003c\/b\u003e \u003cspan class=\"math-inline\" data-math=\"0,7 \\, \\text{L\/s}\"\u003e0.7 L\/s\u003c\/span\u003e (\u003cspan class=\"math-inline\" data-math=\"42 \\, \\text{L\/min}\"\u003e42 L\/min\u003c\/span\u003e).\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eMaximum Collector Temperature:\u003c\/b\u003e \u003cspan class=\"math-inline\" data-math=\"95 \\, {^\\circ}\\text{C}\"\u003e95ºC\u003c\/span\u003e.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eSpecific Performance:\u003c\/b\u003e \u003cspan class=\"math-inline\" data-math=\"Kvs = 1,5\"\u003eKvs = 1.5\u003c\/span\u003e (for small-scale systems).\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eConnections:\u003c\/b\u003e \u003cspan class=\"math-inline\" data-math='1 \\text{\"}'\u003e1\"\u003c\/span\u003e external thread (available in various models).\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eRegulation:\u003c\/b\u003e Determined by the control electronics of the heat pump or main regulation system.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003eAvailable Models of the VMC322 Series\u003c\/h3\u003e\n\u003cp\u003eThe choice of model depends on the comfort temperature required by the installation:\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eVMC322 (\u003cspan class=\"math-inline\" data-math='1\\text{\"}'\u003e1\"\u003c\/span\u003e):\u003c\/b\u003e Fixed outlet temperature of \u003cspan class=\"math-inline\" data-math=\"45 \\, {^\\circ}\\text{C}\"\u003e45ºC\u003c\/span\u003e.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eVMC322 (\u003cspan class=\"math-inline\" data-math='1\\text{\"}'\u003e1\"\u003c\/span\u003e):\u003c\/b\u003e Fixed outlet temperature of \u003cspan class=\"math-inline\" data-math=\"50 \\, {^\\circ}\\text{C}\"\u003e50ºC\u003c\/span\u003e.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eVMC322 (\u003cspan class=\"math-inline\" data-math='1\\text{\"}'\u003e1\"\u003c\/span\u003e):\u003c\/b\u003e Fixed outlet temperature of \u003cspan class=\"math-inline\" data-math=\"60 \\, {^\\circ}\\text{C}\"\u003e60ºC\u003c\/span\u003e.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003cblockquote\u003e\n\n\u003cp\u003e\u003cb\u003eAre you an installer or an industry professional?\u003c\/b\u003e\u003c\/p\u003e\n\n\u003cp\u003eCorrect selection and installation of the VMC300 series (or the VMC500 for larger systems) is crucial. Contact our \u003cb\u003especialized Technical Support Service\u003c\/b\u003e for advice on sizing and connection diagrams. \u003cb\u003eCall us or request technical documentation!\u003c\/b\u003e\u003c\/p\u003e\n\n\n\u003c\/blockquote\u003e\n\u003ch3\u003e❓ Frequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003ch4\u003e1. What is the role of the VMC322 Kit in a heat pump installation?\u003c\/h4\u003e\n\u003cp\u003eThe kit is commonly used in heat pump installations to act as a hot water diverter between the radiator (or heating) circuit and the potable water production circuit (DHW). The heat pump's electronic unit sends the signal that determines when this diversion occurs.\u003c\/p\u003e\n\u003ch4\u003e2. When should I choose the VMC500 Series instead of the VMC322?\u003c\/h4\u003e\n\u003cp\u003eThe VMC322 is designed for more compact solar heating systems with a \u003cspan class=\"math-inline\" data-math=\"Kvs\"\u003eKvs\u003c\/span\u003e of \u003cspan class=\"math-inline\" data-math=\"1,5\"\u003e1.5\u003c\/span\u003e. If your installation is \u003cb\u003elarger\u003c\/b\u003e and requires a higher flow rate to handle more consumption points or larger collectors, you should consult and purchase the ESBE \u003cb\u003eVMC500 Series\u003c\/b\u003e, designed for higher performance.\u003c\/p\u003e\n\u003ch4\u003e3. How does the anti-scald safety function work?\u003c\/h4\u003e\n\u003cp\u003eThis is a critical passive safety function. The internal mechanism automatically shuts off the hot water flow to the consumption point if it detects an interruption or insufficient pressure in the cold water line, thereby preventing an uncontrolled increase in outlet temperature.\u003c\/p\u003e","brand":"Esbe","offers":[{"title":"Default Title","offer_id":12317549330520,"sku":"SE-CO10435","price":399.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/esbe-kit-solar-serie-vmc322-esbe-31521100-default-title-52965384388952.jpg?v=1702915051"},{"product_id":"liquido-solar-tyfocor-l-wtf-10c-concentrado","title":"Tyfocor L \/ WTF 10C solar fluid concentrate","description":"\u003ch3\u003eTyfocor L \/ WTF 10C solar fluid concentrate\u003c\/h3\u003e\n\u003cp\u003eTyfocor L \/ WTF 10C antifreeze solar fluid prevents freezing damage while simultaneously protecting against corrosion in solar thermal, heating, or air conditioning installations and heat pump systems.\u003c\/p\u003e\n\u003cp\u003eTyfocor L \/ WTF 10C solar fluid is biodegradable, food-safe, and does not attack standard gasket materials used in heating installations.\u003c\/p\u003e\n\u003ch4\u003eFeatures of Tyfocor L \/ WTF 10C solar fluid concentrate:\u003c\/h4\u003e\n\u003cul\u003e\n\n\u003cli\u003eTemperature range: -50°C ... +150°C.\u003c\/li\u003e\n\n\u003cli\u003eContent: \u003cstrong\u003e100% glycol\u003c\/strong\u003e. \u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch4\u003eAvailable sizes \u003cmeta charset=\"utf-8\"\u003eof Tyfocor L \/ WTF 10C solar fluid concentrate:\u003c\/h4\u003e\n\u003cul\u003e\n\n\u003cli\u003e10-liter container - Ref. 8718660950\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eImages may differ from the actual product due to manufacturer updates.\u003c\/p\u003e","brand":"Junkers Bosch","offers":[{"title":"Default Title","offer_id":12317925539928,"sku":"PR-8718660950","price":135.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/LiquidoSolarTyfocorLWTFCConcentrado.webp?v=1727780305"},{"product_id":"vaso-expansion-solar-solarwave-likitech","title":"Likitech SolarWave solar expansion vessel","description":"\u003cp\u003eThe \u003cb\u003eLikitech SolarWave Solar Expansion Tank\u003c\/b\u003e is the professional solution specifically designed for thermal management in \u003cb\u003esolar heating systems\u003c\/b\u003e. This essential component effectively controls the expansion and contraction of solar heat transfer fluids, ensuring operational safety and maximum circuit efficiency.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eLikitech\u003c\/b\u003e applies the same manufacturing standards as its PressureWave™ and Challenger™ series, ensuring superior durability and performance even under the extreme conditions of solar collectors.\u003c\/p\u003e\n\u003ch3\u003e✨ Key Performance and Benefits of the SolarWave\u003c\/h3\u003e\n\u003cp\u003eThis expansion tank not only manages pressure but is also designed to guarantee the \u003cb\u003eintegrity and longevity\u003c\/b\u003e of your solar installation.\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eConstant Operational Safety:\u003c\/b\u003e Maintains safe and stable working pressures throughout the solar circuit, preventing damage.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eHigh-Temperature Design:\u003c\/b\u003e The butyl diaphragm withstands up to \u003cspan data-math=\"130 \\,{^\\circ}\\text{C}\" class=\"math-inline\"\u003e130ºC\u003c\/span\u003e, exceeding the requirements of solar fluids.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eEasy Integration:\u003c\/b\u003e Patented stainless steel water connection that ensures a reliable, long-term installation.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eEnergy Efficiency:\u003c\/b\u003e Its high expansion volume factor optimizes thermal management and reduces mechanical stress.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eZero Maintenance:\u003c\/b\u003e Designed to operate autonomously, reducing post-installation service costs and time.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003e⚙️ High-Authority Technical Features (E-E-A-T)\u003c\/h3\u003e\n\u003cp\u003eThe engineering behind the SolarWave ensures unparalleled reliability for the technical professional:\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eButyl Diaphragm:\u003c\/b\u003e High-temperature material with maximum thermal and chemical resistance.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003e‘E’ Patented Water Connection:\u003c\/b\u003e Made of stainless steel to prevent corrosion and ensure a hermetic seal.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eSuperior Coating:\u003c\/b\u003e Dual-layer polyurethane paint finish that protects the tank from the elements.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eAir Valve:\u003c\/b\u003e Sealed with an O-ring for total leak-proof tightness.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eReplaceable Base:\u003c\/b\u003e Facilitates handling and potential tank relocation.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cb\u003eCertified Quality:\u003c\/b\u003e Subjected to extensive pressure and temperature testing.\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003e📊 Technical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\n\u003cthead\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cstrong\u003eTechnical Detail\u003c\/strong\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cb\u003eSeries Name\u003c\/b\u003e\u003c\/td\u003e\n\n\u003ctd\u003eSolarWave\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cb\u003eNominal Volumes\u003c\/b\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\n\n\u003cspan data-math=\"2\" class=\"math-inline\"\u003e2\u003c\/span\u003e to \u003cspan data-math=\"150 \\, \\text{L}\" class=\"math-inline\"\u003e150L\u003c\/span\u003e \/ \u003cspan data-math=\"0,5\" class=\"math-inline\"\u003e0.5\u003c\/span\u003e to \u003cspan data-math=\"39,6 \\, \\text{gal}\" class=\"math-inline\"\u003e39.6 gal\u003c\/span\u003e\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cb\u003eMax. Operating Temperature\u003c\/b\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\n\n\u003cspan data-math=\"130 \\, {^\\circ}\\text{C}\" class=\"math-inline\"\u003e130ºC\u003c\/span\u003e \/ \u003cspan data-math=\"266 \\, {^\\circ}\\text{F}\" class=\"math-inline\"\u003e266ºF\u003c\/span\u003e\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cb\u003eMin. Operating Temperature\u003c\/b\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\n\n\u003cspan data-math=\"-10 \\, {^\\circ}\\text{C}\" class=\"math-inline\"\u003e-10ºC\u003c\/span\u003e \/ \u003cspan data-math=\"14 \\, {^\\circ}\\text{F}\" class=\"math-inline\"\u003e14ºF\u003c\/span\u003e (avoid freezing)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cb\u003eMax. Operating Pressure\u003c\/b\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\n\n\u003cspan data-math=\"10 \\, \\text{bar}\" class=\"math-inline\"\u003e10 bar\u003c\/span\u003e \/ \u003cspan data-math=\"150 \\, \\text{psi}\" class=\"math-inline\"\u003e150 psi\u003c\/span\u003e\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cb\u003ePrecharge Pressure (Factory)\u003c\/b\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\n\n\u003cspan data-math=\"1,9 \\, \\text{bar}\" class=\"math-inline\"\u003e1.9 bar\u003c\/span\u003e \/ \u003cspan data-math=\"28 \\, \\text{psi}\" class=\"math-inline\"\u003e28 psi\u003c\/span\u003e\n\n\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cb\u003eRequired Maintenance\u003c\/b\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cb\u003eNone\u003c\/b\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cb\u003eDiaphragm Material\u003c\/b\u003e\u003c\/td\u003e\n\n\u003ctd\u003eHigh-Temperature Butyl\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\u003chr\u003e\n\u003cblockquote\u003e\n\n\u003cimg height=\"383\" width=\"800\" alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/Solarwave_-_Cuadro_Modelos_2024-09-30.png?v=1727706406\" style=\"margin-bottom: 0px;\"\u003e\u003cbr\u003e\u003cimg height=\"248\" width=\"799\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/Solarwave_-_Medidas_2024-09-30.png?v=1727706425\" alt=\"\"\u003e\n\u003cp\u003e\u003cb\u003eDo you need technical support or advice on selecting a model?\u003c\/b\u003e\u003c\/p\u003e\n\n\u003cp\u003eOur team of engineers is available by phone or at our offices for installers and professionals. We guarantee the expert support you need to correctly size your SolarWave system. \u003cb\u003eCall us today.\u003c\/b\u003e\u003c\/p\u003e\n\n\n\u003c\/blockquote\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003ch4\u003eWhat sets the SolarWave apart from other standard expansion tanks?\u003c\/h4\u003e\n\u003cp\u003eThe SolarWave is specifically designed for solar systems. Its main distinction is the \u003cb\u003ehigh-temperature butyl diaphragm (\u003cspan data-math=\"130 \\, {^\\circ}\\text{C}\" class=\"math-inline\"\u003e$130 \\, {^\\circ}\\text{C}$\u003c\/span\u003e)\u003c\/b\u003e and the stainless steel connection, which safely handle the high temperatures and potential aggressiveness of solar fluid, unlike conventional potable water or heating system tanks.\u003c\/p\u003e\n\u003ch4\u003eWhy is the nominal volume range so broad?\u003c\/h4\u003e\n\u003cp\u003eThe range from \u003cspan data-math=\"2\" class=\"math-inline\"\u003e2\u003c\/span\u003e to \u003cspan data-math=\"150 \\, \\text{L}\" class=\"math-inline\"\u003e150 liters\u003c\/span\u003e allows Likitech to offer a SolarWave model optimized for any size solar installation, from small domestic systems to large commercial collectors, always ensuring the appropriate expansion factor and precharge.\u003c\/p\u003e\n\u003ch4\u003eWhat does \"Zero Maintenance\" mean?\u003c\/h4\u003e\n\u003cp\u003eIt means that, thanks to the quality of the sealed diaphragm and the leak-proof air valve, the tank maintains its factory precharge pressure (\u003cspan data-math=\"1,9 \\, \\text{bar}\" class=\"math-inline\"\u003e1.9 bar\u003c\/span\u003e) for a long period, eliminating the need for periodic air checks or recharges common in lower-quality products.\u003c\/p\u003e\n\u003ch4 style=\"text-align: left;\"\u003eDocumentation for the Likitech SOLAR SolarWave Expansion Tank:\u003c\/h4\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003ca rel=\"noopener\" title=\"General Information for SolarWave Expansion Tank\" href=\"https:\/\/www.globalwatersolutions.com\/download\/solarwave-en\/?wpdmdl=27110\u0026amp;refresh=66f9faae7cfc91727658670\" target=\"_blank\"\u003eDownload General Information\u003c\/a\u003e\u003c\/p\u003e\n\u003cp style=\"text-align: left;\"\u003e\u003ca title=\"SolarWave Expansion Tank Installation Manual\" href=\"https:\/\/www.globalwatersolutions.com\/media\/Tank-Installation-and-Operation-Manual-M-MT1_EN.pdf\"\u003eDownload Installation Manual\u003c\/a\u003e\u003c\/p\u003e\n\u003cp\u003eImages may differ from the actual product due to manufacturer updates.\u003c\/p\u003e","brand":"Likitech","offers":[{"title":"SWB 8LX (online)","offer_id":19640436228184,"sku":"BA-99883","price":41.0,"currency_code":"EUR","in_stock":true},{"title":"SWB 12LX (online)","offer_id":19640446287960,"sku":"BA-99884","price":49.0,"currency_code":"EUR","in_stock":true},{"title":"SWB 18LX (online)","offer_id":19640446320728,"sku":"BA-99885","price":55.0,"currency_code":"EUR","in_stock":true},{"title":"SWB 24LX (online)","offer_id":19640446353496,"sku":"BA-99886","price":59.0,"currency_code":"EUR","in_stock":true},{"title":"SWB 35LX (online)","offer_id":19640446386264,"sku":"BA-99887","price":76.0,"currency_code":"EUR","in_stock":true},{"title":"SWB 60LV (vertical)","offer_id":19640446419032,"sku":"BA-99888","price":164.0,"currency_code":"EUR","in_stock":true},{"title":"SWB 80LV (vertical)","offer_id":19640446451800,"sku":"BA-99889","price":181.0,"currency_code":"EUR","in_stock":true},{"title":"SWB 100LV (vertical)","offer_id":19640446484568,"sku":"BA-99890","price":240.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/likitech-vaso-de-expansion-para-energia-solar-solarwave-de-likitech-swb-8lx-en-linea-52965544984920.jpg?v=1702916064"},{"product_id":"bomba-circuladora-yonos-varios-pico-stg-de-wilo","title":"WILO YONOS Varios Pico-STG circulator pump","description":"\u003ch3\u003eWILO YONOS Varios Pico-STG\u003c\/h3\u003e\n\u003ch3\u003eWilo-Varios PICO-STG high-efficiency pump with electronic control.\u003cbr\u003e\n\n\u003c\/h3\u003e\n\u003cp\u003eMaintenance-free glandless circulation pump with threaded connection, equipped with a blocking-current proof synchronous motor featuring ECM technology and integrated electronic power control for continuous differential pressure regulation. \u003cspan style=\"text-decoration: underline;\"\u003eSuitable for all heating and air conditioning applications\u003c\/span\u003e, as well as solar and geothermal systems.\u003c\/p\u003e\n\u003cp\u003eStandard features include:\u003c\/p\u003e\n\u003cp\u003e- Selectable control modes for optimal load adjustment\u003c\/p\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e* Constant differential pressure (Δp-c), 3 predefined characteristic curves\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e* Variable differential pressure (Δp-v), 3 predefined characteristic curves\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e* Constant speed (3 speed stages)\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e* External control via iPWM GT signal (heating\/geothermal) or iPWM ST (solar)\u003c\/div\u003e\n\u003cp\u003e- Sync function (manual programming mode) for modifying the pump settings during replacement\u003c\/p\u003e\n\u003cp\u003e- Manual pump venting function for purging the motor compartment\u003c\/p\u003e\n\u003cp\u003e- Manual restart\u003c\/p\u003e\n\u003cp\u003e- LED indicator\u003c\/p\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e* Indication of the selected control mode and characteristic curve\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e* Status indication during venting and manual restart\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e* LED coding during sync function\u003c\/div\u003e\n\u003cdiv style=\"padding-left: 30px;\"\u003e* Operation and fault indication\u003c\/div\u003e\n\u003cp\u003e- Integrated motor protection\u003c\/p\u003e\n\u003cp\u003e- Automatic unlocking function\u003c\/p\u003e\n\u003cp\u003e- Electrical connection cable with 3-pin plug and Wilo connector\u003c\/p\u003e\n\u003cp\u003e- PWM connection\u003c\/p\u003e\n\u003cp\u003e- Pump housing with cataphoretic coating\u003c\/p\u003e\n\u003ch3\u003eApplication of the Wilo Yonos Varios Pico-STG:\u003c\/h3\u003e\n\u003cp\u003e\u003cmeta charset=\"UTF-8\"\u003e\u003cspan style=\"text-decoration: underline;\"\u003eSuitable for all heating and air conditioning applications\u003c\/span\u003e\u003cspan\u003e, as well as solar and geothermal systems.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch3\u003eOperating data of the Wilo Yonos Varios Pico-STG circulation pump:\u003c\/h3\u003e\n\u003cp\u003e\u003cimg alt=\"\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/Captura_de_pantalla_2021-09-16_a_las_11.42.28_480x480.png?v=1631785381\"\u003e\u003c\/p\u003e\n\u003ch3\u003eMotor data of the Wilo Yonos Varios Pico-STG circulation pump:\u003c\/h3\u003e\n\u003cp\u003e\u003cimg alt=\"Bomba Varios PICO-STG Wilo\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/Captura_de_pantalla_2021-09-16_a_las_11.43.31_480x480.png?v=1631785427\"\u003e\u003c\/p\u003e\n\u003ch3\u003eMaterials of the Wilo Yonos Varios Pico-STG circulation pump:\u003c\/h3\u003e\n\u003cp\u003e    •    Pump housing: Cast iron\u003cbr\u003e    •    Impeller: Plastic (PP, 40 % GF) \u003cbr\u003e    •    Pump shaft: Stainless steel \u003cbr\u003e    •    Bearing: Carbon, metal-impregnated\u003c\/p\u003e\n\u003ch3\u003eDimensions of the Wilo Yonos Varios Pico-STG circulation pump:\u003c\/h3\u003e\n\u003cp\u003e\u003cimg alt=\"Bomba Wilo Varios Pico-STG Dimensiones\" src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/Captura_de_pantalla_2021-09-16_a_las_11.44.50_480x480.png?v=1631785547\"\u003e\u003c\/p\u003e\n\u003ch3\u003eScope of delivery of the Wilo Yonos Varios Pico-STG circulation pump:\u003c\/h3\u003e\n\u003cul\u003e\n\n\u003cli\u003ePump\u003c\/li\u003e\n\n\u003cli\u003eCable with 3-pin plug for pump and connection for Wilo connector\u003c\/li\u003e\n\n\u003cli\u003eWilo connector\u003c\/li\u003e\n\n\u003cli\u003eGaskets\u003c\/li\u003e\n\n\u003cli\u003eInstallation and operating instructions\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003eDocumentation for the Wilo Yonos Varios Pico-STG circulation pump:\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/cms.media.wilo.com\/dcidocpfinder\/wilo252500\/3726523\/wilo252500.pdf\" title=\"Instrucciones de instalación y funcionamiento Wilo Varios SPG\" target=\"_blank\"\u003eDownload Installation and Operating Instructions Manual\u003c\/a\u003e\u003c\/p\u003e","brand":"Wilo","offers":[{"title":"Several PICO STG 15\/1-8 130mm Ref. 4232742","offer_id":30927685025930,"sku":"SE-AC51960","price":473.0,"currency_code":"EUR","in_stock":true},{"title":"Several PICO STG 15\/1-13 130mm Ref. 4232746","offer_id":30927685058698,"sku":"SE-AC51964","price":475.0,"currency_code":"EUR","in_stock":true},{"title":"Several PICO-STG 15\/1-13 180mm Ref. 4232747","offer_id":41138493292697,"sku":"SE-AC51963","price":475.0,"currency_code":"EUR","in_stock":true},{"title":"Several PICO-STG 25\/1-8 180mm Ref. 4232743","offer_id":41138525569177,"sku":"SE-AC51961","price":473.0,"currency_code":"EUR","in_stock":true},{"title":"Several PICO-STG 30\/1-8 180mm Ref. 4232745","offer_id":41138527305881,"sku":"SE-AC51962","price":473.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/wilo-yonos-varios-pico-stg-de-wilo-varios-pico-stg-15-1-8-130mm-ref-4232742-52965578047832.jpg?v=1702916288"},{"product_id":"vaso-expansion-solar-smf-ibaiondo-130c","title":"Expansion vessel for Solar Energy, Ibaiondo SMF model","description":"\u003cp\u003eThe \u003cb\u003eIbaiondo SMF Solar Expansion Vessel \u003cspan class=\"math-inline\" data-math=\"130^{\\circ}\\text{C}\"\u003e130ºC\u003c\/span\u003e\u003c\/b\u003e is the essential professional solution for \u003cb\u003eclosed solar thermal energy systems\u003c\/b\u003e. Designed specifically for high thermal stress environments, this vessel incorporates a \u003cb\u003especial membrane\u003c\/b\u003e capable of withstanding critical peaks of up to \u003cb\u003e\u003cspan class=\"math-inline\" data-math=\"130^{\\circ}\\text{C}\"\u003e130ºC\u003c\/span\u003e for one hour\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp\u003eSolar thermal energy is prone to overheating (stagnation), which degrades standard expansion vessels. The Ibaiondo SMF model, with its advanced temperature resistance, ensures system integrity, prolongs the lifespan of the heat transfer fluid, and minimizes costly maintenance.\u003c\/p\u003e\n\u003ch3\u003e🔥 Superior Thermal Resistance: A Critical Solar Component\u003c\/h3\u003e\n\u003cp\u003eInvesting in the SMF expansion vessel is ensuring the durability and safety of your solar installation, even under the most demanding conditions.\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eThermal Peak Tolerance:\u003c\/b\u003e Its high-performance membrane withstands up to \u003cb\u003e\u003cspan class=\"math-inline\" data-math=\"130^{\\circ}\\text{C}\"\u003e130ºC\u003c\/span\u003e\u003c\/b\u003e, a vital feature in solar stagnation situations.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eGlycol Compatibility:\u003c\/b\u003e Suitable for use with \u003cb\u003eantifreeze\u003c\/b\u003e (glycol) up to a concentration of \u003cspan class=\"math-inline\" data-math=\"50\\%\"\u003e50%\u003c\/span\u003e, essential for frost protection.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eConnection Optimization:\u003c\/b\u003e The connection material varies according to capacity (zinc-plated or brass), ensuring the appropriate mechanical and chemical resistance for the vessel size.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eMaximum Operational Safety:\u003c\/b\u003e Prevents overpressure and damage from expansion, maintaining the integrity of panels, pipes, and the boiler.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003eTechnical Specifications\u003c\/h3\u003e\n\u003cp\u003eEssential data for the design and installation of solar thermal systems.\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eUse:\u003c\/b\u003e Closed solar thermal energy systems.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eMembrane:\u003c\/b\u003e Special high thermal resistance.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003ePeak Tolerance:\u003c\/b\u003e Up to \u003cb\u003e\u003cspan class=\"math-inline\" data-math=\"130^{\\circ}\\text{C}\"\u003e130ºC\u003c\/span\u003e\u003c\/b\u003e for \u003cspan class=\"math-inline\" data-math=\"60\"\u003e60\u003c\/span\u003e minutes.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eNominal Service Temperature:\u003c\/b\u003e From \u003cspan class=\"math-inline\" data-math=\"-10^{\\circ}\\text{C}\"\u003e-10ºC\u003c\/span\u003e to \u003cspan class=\"math-inline\" data-math=\"+100^{\\circ}\\text{C}\"\u003e+100ºC\u003c\/span\u003e.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eFluid Compatibility:\u003c\/b\u003e Water and antifreeze (glycol) mixtures up to \u003cspan class=\"math-inline\" data-math=\"50\\%\"\u003e50%\u003c\/span\u003e.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eFactory Pre-charge Pressure:\u003c\/b\u003e \u003cspan class=\"math-inline\" data-math=\"2.5 \\text{ bar}\"\u003e2.5 bar\u003c\/span\u003e.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eExterior Finish:\u003c\/b\u003e Protective epoxy paint, white color.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eCertification:\u003c\/b\u003e CE (Directive 97\/23\/EC).\u003c\/p\u003e\n\n\u003cdiv style=\"text-align: left;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/vaso-expansion-energia-solar-ibaiondo_1024x1024.png?v=1572276215\" alt=\"Ibaiondo SMF model Solar Expansion Vessel\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003eConnection Materials by Capacity Range\u003c\/h3\u003e\n\u003ctable\u003e\n\n\u003cthead\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eCapacity (Liters)\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cstrong\u003eConnection Material\u003c\/strong\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e5 to 100\u003c\/td\u003e\n\n\u003ctd\u003eZinc-plated steel\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e220 to 1000\u003c\/td\u003e\n\n\u003ctd\u003eHigh-resistance brass\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\u003chr\u003e\n\u003ch3\u003eSafety and Dissipation Module\u003c\/h3\u003e\n\u003cp\u003e\u003cb\u003eSafety Note:\u003c\/b\u003e For increased safety in installations with a high risk of prolonged stagnation, the installation of an \u003cb\u003eintermediate heat-dissipating vessel\u003c\/b\u003e is strongly recommended. This component acts as a protective thermal barrier for the SMF vessel. \u003ci\u003eConsult our technical team to size this system.\u003c\/i\u003e\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003eFrequently Asked Questions (FAQPage)\u003c\/h3\u003e\n\u003ch4\u003eWhat happens if the temperature of my solar system exceeds \u003cspan class=\"math-inline\" data-math=\"130^{\\circ}\\text{C}\"\u003e130ºC\u003c\/span\u003e?\u003c\/h4\u003e\n\u003cp\u003eThe SMF vessel guarantees resistance up to \u003cspan class=\"math-inline\" data-math=\"130^{\\circ}\\text{C}\"\u003e130ºC\u003c\/span\u003e for one hour. If the temperature exceeds this limit or the stagnation period is longer, the membrane could be irreversibly damaged. Therefore, proper system commissioning and, in case of risk, the installation of a safety dissipator vessel is vital.\u003c\/p\u003e\n\u003ch4\u003eHow do I check the \u003cspan class=\"math-inline\" data-math=\"2.5 \\text{ bar}\"\u003e2.5 bar\u003c\/span\u003e pre-charge?\u003c\/h4\u003e\n\u003cp\u003eThe \u003cspan class=\"math-inline\" data-math=\"2.5 \\text{ bar}\"\u003e2.5 bar\u003c\/span\u003e pre-charge is higher than that of standard heating vessels. Before installation, use a pressure gauge to confirm this pressure. The final pre-charge must be adjusted according to the static height of the installation and the filling pressure of the solar system.\u003c\/p\u003e\n\u003ch4\u003eWhy do large vessels (\u003cspan class=\"math-inline\" data-math=\"220 \\text{ L}\"\u003e220 liters\u003c\/span\u003e and up) have brass connections?\u003c\/h4\u003e\n\u003cp\u003eBrass offers greater corrosion resistance and is crucial for long-term performance in large installations, where the durability of connections subjected to high temperatures is paramount.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e📞 Support and Advice on Solar Thermal Systems\u003c\/h3\u003e\n\u003cp\u003eThe correct selection and sizing of an \u003cb\u003eIbaiondo SMF Solar Expansion Vessel\u003c\/b\u003e is a critical factor in any solar project. \u003cb\u003eContact our engineering team by phone or email\u003c\/b\u003e. We offer specialized technical assistance to ensure regulatory compliance and the optimal performance of your installation.\u003c\/p\u003e","brand":"Ibaiondo","offers":[{"title":"8 liters","offer_id":30927893332106,"sku":"BA-58153","price":29.9,"currency_code":"EUR","in_stock":true},{"title":"12 liters","offer_id":30927893364874,"sku":"BA-58548","price":34.5,"currency_code":"EUR","in_stock":true},{"title":"18 liters","offer_id":30927893397642,"sku":"BA-65210","price":37.5,"currency_code":"EUR","in_stock":true},{"title":"24 liters","offer_id":30927893430410,"sku":"BA-59152","price":41.7,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/ibaiondo-vaso-de-expansion-para-energia-solar-modelo-smf-de-ibaiondo-8-litros-52965578768728.jpg?v=1702916293"},{"product_id":"alpha-solar","title":"ALPHA Solar","description":"\u003ch3\u003eGrundfos ALPHA SOLAR circulator for a high-efficiency solar water system.\u003c\/h3\u003e\n\u003cp\u003eALPHA SOLAR is a circulator pump designed for solar thermal systems. It features three constant curve modes, and speed control is also possible via a low-voltage PWM signal from a solar controller.\u003c\/p\u003e\n\u003cp\u003eGrundfos ALPHA SOLAR offers very simple installation and a low noise level. This high-efficiency, reliable pump is designed to be maintenance-free with durable ceramic bearings and shaft, as well as corrosion-resistant stainless steel components.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eReliable and high-efficiency\u003c\/strong\u003e\u003cbr\u003eThe PWM signal generates an analog signal using a digital source to control pump speed and performance, optimize solar collection, and ensure minimum energy consumption.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEasy access\u003c\/strong\u003e\u003cbr\u003eA manual release screw can be accessed from the front of the pump.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eRemote troubleshooting\u003c\/strong\u003e\u003cbr\u003eA dry-running warning is available as a PWM feedback signal.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eEasy to operate\u003c\/strong\u003e\u003cbr\u003eVery simple installation, low noise level, and maintenance-free.\u003c\/p\u003e\n\u003ch4\u003eTechnical characteristics of the Grundfos Alpha solar electronic circulator pump:\u003c\/h4\u003e\n\u003cp\u003e- Liquid temperature: +2º to +130ºC at 60ºC ambient temperature \/ \u003cmeta charset=\"UTF-8\"\u003e\u003cspan\u003e+2º to +110ºC at 70ºC ambient temperature\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Ambient temperature: 0ºC to +70ºC\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Maximum relative air humidity: 95%\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- System pressure: Maximum 1.0 MPa (10 bar)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Minimum inlet pressure: 0.05 MPa (0.50 bar) at 95ºC liquid temperature.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Protection class: IPX4D\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Insulation class: F\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Sound pressure level: \u0026lt;43 dB(A)\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Supply voltage: 1x230 V +10%\/-15%, 50Hz\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Motor protection: No external motor protection required.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Power cable: 1m without plug\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- External monitoring possibility: PWM profile C\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003e\u003cspan\u003e- Supply: Gaskets (without fittings) and 1m PWM signal cable\u003c\/span\u003e\u003c\/p\u003e\n\u003cul\u003e\u003c\/ul\u003e\n\u003ch3\u003eDocumentation for the \u003cmeta charset=\"utf-8\"\u003eGrundfos Alpha solar electronic circulator pump:\u003c\/h3\u003e\n\u003cp\u003e\u003ca rel=\"noopener noreferrer\" title=\"Catálogo Bomba recirculadora alpha solar grundfos\" href=\"https:\/\/api.grundfos.com\/literature\/Grundfosliterature-6512406.pdf\" target=\"_blank\"\u003eDownload product catalog\u003c\/a\u003e \u003c\/p\u003e","brand":"Grundfos","offers":[{"title":"ALPHA Solar 15-75 130mm Ref. 98989298","offer_id":43592828453090,"sku":"SE-AC33540","price":451.0,"currency_code":"EUR","in_stock":true},{"title":"ALPHA Solar 25-75 130mm Ref. 98989299","offer_id":43592828485858,"sku":"SE-AC33541","price":468.0,"currency_code":"EUR","in_stock":true},{"title":"ALPHA Solar 25-75 180mm Ref. 98989300","offer_id":43592828518626,"sku":"SE-AC33542","price":468.0,"currency_code":"EUR","in_stock":true},{"title":"ALPHA Solar 25-145 180mm Ref. 98989297","offer_id":43592828551394,"sku":"SE-AC33543","price":518.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/grundfos-alpha-solar-alpha-solar-15-75-130mm-ref-98989298-53009410752856.jpg?v=1702914463"},{"product_id":"valvula-mezcladora-termostatica-esbe-solar-vts520-altas-temperaturas","title":"ESBE VTS520 series solar thermostatic mixing valve","description":"\u003cp\u003eThe \u003cb\u003eESBE VTS520 Series solar thermostatic mixing valve\u003c\/b\u003e has been specifically designed for the distribution of \u003cb\u003eDomestic Hot Water (DHW)\u003c\/b\u003e in solar thermal energy systems. It is the expert solution when dealing with \u003cb\u003ehigh water temperatures\u003c\/b\u003e where a component with maximum resistance is required.\u003c\/p\u003e\n\u003cp\u003eThe VTS520 Series combines \u003cb\u003ehigh flow capacity\u003c\/b\u003e with robust engineering, ensuring user safety through its essential \u003cb\u003eanti-scald protection function\u003c\/b\u003e.\u003c\/p\u003e\n\u003ch3\u003e✨ Maximum Resistance and Key Benefits for Solar Systems (E-E-A-T)\u003c\/h3\u003e\n\u003cp\u003eTrust ESBE technology to safely manage the high temperatures generated by solar collectors.\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eExtreme Thermal Resistance:\u003c\/b\u003e Components designed to operate reliably with the high temperatures typical of water from solar heating systems.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eAbsolute Anti-Scald Safety:\u003c\/b\u003e In the event of a cold water supply failure, the valve automatically shuts off the hot water flow, immediately protecting the user.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eHigh Flow and Functionality:\u003c\/b\u003e Offers high flow capacity for efficient DHW distribution, suitable for systems with and without Hot Water Circulation (HWC).\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eHigh Precision Regulation:\u003c\/b\u003e Specific adjustment range from 45 to 65°C, optimized for solar systems and to meet disinfection requirements.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eFlexible Installation:\u003c\/b\u003e Available with robust 1\" and 1 1\/4\" male connections, as well as connection kits with adapters for common diameters (3\/4\").\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003e⚙️ Critical Component Technical Features\u003c\/h3\u003e\n\u003cp\u003eThe VTS520 is the superior choice for durability and performance in demanding solar installations.\u003c\/p\u003e\n\u003ch4\u003e\u003cb\u003eFunctionality and Media\u003c\/b\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eAsymmetric Flow Design:\u003c\/b\u003e Ensures stable mixing and constant performance, essential for DHW in residential and commercial settings.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003ePrimary Solar Application:\u003c\/b\u003e The best option for DHW distribution connected to solar heating systems.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eMedia Compatibility:\u003c\/b\u003e Suitable for fresh\/potable water, closed systems, and water with antifreeze (glycol mixture 50% or less).\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eHWC Compatible:\u003c\/b\u003e Perfectly compatible with installations using a hot water recirculation circuit.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch4\u003e\u003cb\u003eConnection and Presentation Options\u003c\/b\u003e\u003c\/h4\u003e\n\u003cp\u003eThe range facilitates integration into large-diameter piping.\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e1\" Male Thread Connections\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e1 1\/4\" Male Thread Connections\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eOption with 3\/4\" adapters\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eSupplied with top cover (unless otherwise indicated).\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003e📊 Technical Specifications\u003c\/h3\u003e\n\u003ctable\u003e\n\n\u003cthead\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eFeature\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cstrong\u003eTechnical Detail\u003c\/strong\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cb\u003eSeries\u003c\/b\u003e\u003c\/td\u003e\n\n\u003ctd\u003eVTS520 Solar\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cb\u003eType\u003c\/b\u003e\u003c\/td\u003e\n\n\u003ctd\u003eHigh-Temperature Thermostatic Mixing Valve\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cb\u003eAdjustment Range\u003c\/b\u003e\u003c\/td\u003e\n\n\u003ctd\u003e45 to 65°C\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cb\u003eSafety Function\u003c\/b\u003e\u003c\/td\u003e\n\n\u003ctd\u003eAnti-Scald Protection upon Cold Failure\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cb\u003eApplications\u003c\/b\u003e\u003c\/td\u003e\n\n\u003ctd\u003eDHW Distribution in Solar Systems (High Temperatures)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cb\u003eAccepted Media\u003c\/b\u003e\u003c\/td\u003e\n\n\u003ctd\u003ePotable Water, Systems with Glycol (\u0026lt;= 50%)\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cb\u003eFlow Design\u003c\/b\u003e\u003c\/td\u003e\n\n\u003ctd\u003eAsymmetric\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\u003chr\u003e\n\u003cblockquote\u003e\n\n\u003cp\u003e\u003cb\u003eAre you an installer managing large-scale solar systems?\u003c\/b\u003e\u003c\/p\u003e\n\n\u003cp\u003eCorrect selection of the VTS520 Series is fundamental to system performance. Our team of engineers offers \u003cb\u003especialized technical support\u003c\/b\u003e to assist you with selection, sizing, and installation diagrams. Contact us before placing your order!\u003c\/p\u003e\n\n\n\u003c\/blockquote\u003e\n\u003ch3\u003e❓ Frequently Asked Questions (FAQ)\u003c\/h3\u003e\n\u003ch4\u003e1. Why is the VTS520 series the \"best choice\" for solar DHW?\u003c\/h4\u003e\n\u003cp\u003eThe VTS520 is built with materials and a thermostatic cartridge designed to withstand the \u003cb\u003esignificantly higher temperatures\u003c\/b\u003e that can be reached in a DHW tank heated by solar collectors, unlike standard thermostatic valves that may fail or wear out prematurely under these conditions.\u003c\/p\u003e\n\u003ch4\u003e2. How does the VTS520 differ from the VTA320 Series?\u003c\/h4\u003e\n\u003cp\u003eWhile the VTA320 is a universal valve for standard applications and underfloor heating, the \u003cb\u003eVTS520 is specific to solar systems\u003c\/b\u003e with high temperatures. Additionally, the VTS520 offers larger diameter connections (up to 1 1\/4\" and high flow) and a higher regulation range (up to 65°C) than the VTA320 (up to 60°C).\u003c\/p\u003e\n\u003ch4\u003e3. Does the adapter kit include check valves?\u003c\/h4\u003e\n\u003cp\u003eYes. The VTS520 product range supplied with connection kits includes three adapter connectors along with \u003cb\u003etwo check valves\u003c\/b\u003e. This greatly facilitates installation and ensures the necessary one-way flow in the system.\u003c\/p\u003e","brand":"Esbe","offers":[{"title":"VTS522 45 to 65°C - 1\" Male (31720100)","offer_id":47439389622616,"sku":"SE-CO10406","price":148.0,"currency_code":"EUR","in_stock":true},{"title":"VTS522 45 to 65ºC - 1 1\/4\" Male (31720300)","offer_id":47439389655384,"sku":"SE-CO10407","price":155.0,"currency_code":"EUR","in_stock":true},{"title":"VTS522 45 to 65°C - 3\/4\" adapters (31720500)","offer_id":47439389688152,"sku":"SE-CO10405","price":188.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/esbe-valvula-mezcladora-termostatica-esbe-solar-serie-vts520-vts522-45-a-65-c-1-macho-31720100-52965714428248.jpg?v=1702917323"},{"product_id":"liquido-solar-tyfocor-ls-wtv-s-diluido","title":"Tyfocor LS solar fluid \/ WTV S diluted","description":"\u003ch3\u003eTyfocor LS \/ WTV S solar fluid diluted\u003c\/h3\u003e\n\u003cp\u003eThe \u003cmeta charset=\"utf-8\"\u003eTyfocor LS \/ WTV S solar fluid \u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003esolar antifreeze prevents freezing damage in the solar installation and at the same time protects against corrosion.\u003c\/span\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cmeta charset=\"utf-8\"\u003eTyfocor LS \/ WTV S solar fluid \u003cspan style=\"font-family: -apple-system, BlinkMacSystemFont, 'San Francisco', 'Segoe UI', Roboto, 'Helvetica Neue', sans-serif; font-size: 0.875rem;\"\u003eis biodegradable, food-safe, and does not attack common gasket materials used in heating installations.\u003c\/span\u003e\u003c\/p\u003e\n\u003ch4\u003eCharacteristics of the diluted Tyfocor LS \/ WTV S solar fluid:\u003c\/h4\u003e\n\u003cul\u003e\n\n\u003cli\u003eTemperature range: -28°C ... +160°C.\u003c\/li\u003e\n\n\u003cli\u003eContent: \u003cstrong\u003e43% glycol\u003c\/strong\u003e - 57% water.\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch4\u003eAvailable sizes \u003cmeta charset=\"utf-8\"\u003eof the diluted Tyfocor LS \/ WTV S solar fluid:\u003c\/h4\u003e\n\u003cul\u003e\n\n\u003cli\u003e10-liter canister - LS WTV 10 S - Ref. \u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003e8718660946\u003c\/span\u003e\u003cbr\u003e\n\n\u003c\/li\u003e\n\n\u003cli\u003e20-liter canister - LS WTV 20 S - Ref. \u003cmeta charset=\"utf-8\"\u003e \u003cspan\u003e8718660947\u003c\/span\u003e\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cp\u003e\u003cmeta charset=\"utf-8\"\u003eImages may differ from the actual product according to manufacturer updates.\u003c\/p\u003e","brand":"Junkers Bosch","offers":[{"title":"10 liters","offer_id":50031867396440,"sku":"PR-8718660946","price":75.5,"currency_code":"EUR","in_stock":false},{"title":"20 liters","offer_id":50031867461976,"sku":"PR-8718660947","price":150.04,"currency_code":"EUR","in_stock":false}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/Liquido_Solar_Tyfocor_LS_WTV_S_43.webp?v=1727784226"},{"product_id":"colector-plano-vitosol-200-fm-viessmann","title":"Viessmann Vitosol 200-FM flat-plate collector","description":"\u003ch3\u003eViessmann Vitosol 200-FM flat-plate collector\u003c\/h3\u003e\n\u003cp\u003e\u003cstrong\u003eVitosol 200-FM solar collector: High-performance flat-plate collector with innovative ThermProtect selective coating.\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe powerful Vitosol 200-FM flat-plate collectors are the ideal complement for all DHW, heating, and swimming pool installations. With their 2.3 m2 absorber surface, these flat-plate collectors adapt to the energy demand in each case. They can provide up to 75% of the annual energy required for domestic hot water and offer support for heating, swimming pools, or even industrial processes.\u003c\/p\u003e\n\u003cp\u003eIn combination with a gas condensing boiler, free solar energy allows for a reduction of more than one-third of the annual energy required for heating and hot water.\u003c\/p\u003e\n\u003ch3\u003eSpecial features of the Vitosol 200-FM:\u003c\/h3\u003e\n\u003ch4\u003e\u003cstrong\u003eThermProtect prevents overheating\u003c\/strong\u003e\u003c\/h4\u003e\n\u003cp\u003eThe new exclusive and innovative selective coating protects the collectors against overheating thanks to energy-efficient materials. The ThermProtect technology, patented by Viessmann, self-limits solar energy absorption when a certain temperature is reached. Above approximately 75 °C, the crystal structure changes, significantly increasing the heat emissivity of the absorber and reducing the collector's output. In this way, the maximum collector temperature is significantly lower, preventing steam formation in the solar circuit and overtemperature.\u003c\/p\u003e\n\u003cp\u003eThermProtect provides Vitosol 200-FM collectors with higher yields than conventional flat-plate collectors, as their output does not stagnate and they can return to supplying heat at any time.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eDurable, airtight, and well-insulated\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe one-piece molded aluminum frame and the continuous seal connecting it to the special solar glass provide permanent airtightness and great stability to the collector. The back panel is shock-resistant and corrosion-resistant. Highly effective thermal insulation reduces transition periods and heat losses in winter.\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/www.viessmann.es\/content\/dam\/public-brands\/master\/products\/solar\/vitosol-200-fm\/Vitosol-200-FM-frame-16-9.png\/_jcr_content\/renditions\/original.\/Vitosol-200-FM-frame-16-9.png\" alt=\"The image shows a close-up of the Vitosol 200-FM collector frame with a special roof integration profile to accommodate the flashing frame.\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003ch4\u003eThe Vitosol 200-FM is particularly easy to install\u003c\/h4\u003e\n\u003cp\u003eThe integrated supply and return piping allows for safe mounting even in collector banks of up to 12 units in parallel, connected on the supply and return sides by opposite sides or up to the collectors on the same side, using flexible stainless steel connection tubes.\u003c\/p\u003e\n\u003cp\u003eThe flat-plate collectors are for universal application for mounting on roofs or additional structures, for example, on flat roofs, or even on facades. It is available in vertical or horizontal format. The Viessmann mounting system is easy to install with statically tested and corrosion-resistant stainless steel and aluminum parts.\u003c\/p\u003e\n\u003ch4\u003eAttractive on any roof\u003c\/h4\u003e\n\u003cp\u003eVitosol 200-FM is the right choice when the collector is to be supplied with a custom RAL-colored frame. It comes standard in a dark blue lacquer, suitable for almost any roof.\u003c\/p\u003e\n\u003ch3\u003eTechnical features of the Vitosol 200-FM:\u003c\/h3\u003e\n\u003cp\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/Captura_de_pantalla_2025-10-10_a_las_11.32.18.png?v=1760088760\" alt=\"\"\u003e\u003c\/p\u003e\n\u003ch3\u003eDownload documentation for the Viessmann Vitosol 200-FM flat-plate collector:\u003c\/h3\u003e\n\u003cp\u003e\u003ca href=\"https:\/\/www.viessmann.es\/content\/dam\/public-brands\/es\/products\/vitosol\/datos-t%C3%A9cnicos\/5458626VDP00009_1.pdf\/_jcr_content\/renditions\/original.media_file.download_attachment.file\/5458626VDP00009_1.pdf\" title=\"Download Vitosol 200-FM Viessmann technical data\" rel=\"noopener\" target=\"_blank\"\u003eTechnical data - Vitosol 200-FM\u003c\/a\u003e\u003c\/p\u003e","brand":"Viessmann","offers":[{"title":"SV2F vertical flat collector - Ref. ZK02453","offer_id":55924806648152,"sku":"VI-ZK02453","price":999.0,"currency_code":"EUR","in_stock":true},{"title":"SH2F horizontal flat collector - Ref. ZK02454","offer_id":55924806680920,"sku":"VI-ZK02454","price":999.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/CAPTADOR-SOLAR-PLANO-VITOSOL-200FM-VIESSMANN-02.webp?v=1760089860"},{"product_id":"colector-tubos-de-vacio-vitosol-200-tm-viessmann","title":"Viessmann Vitosol 200-TM vacuum tube collector","description":"\u003ch3\u003eViessmann Vitosol 200-TM vacuum tube collector\u003c\/h3\u003e\n\u003cp\u003eThe Vitosol 200-TM are high-performance vacuum tube solar collectors based on the heat pipe principle, featuring ThermProtect temperature disconnection for high reliability.\u003c\/p\u003e\n\u003ch4\u003eSpecial features of the Viessmann Vitosol 200-TM vacuum tube collector:\u003c\/h4\u003e\n\u003cp\u003e\u003cstrong\u003eHigh reliability thanks to ThermProtect\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe new ThermProtect temperature self-limitation prevents overheating when heat demand stalls and solar radiation is intense. As a result, the Vitosol 200-TM is also suitable for buildings that are not in use all year round, such as schools.\u003c\/p\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg height=\"341\" width=\"426\" style=\"float: none;\" alt=\"Vitosol 200-TM: Vacuum tube collector | Viessmann ES\" src=\"https:\/\/www.viessmann.es\/content\/dam\/public-brands\/master\/products\/solar\/vitosol-200-tm\/Vitosol-200-TM-cross-section-5-4.png\/_jcr_content\/renditions\/original.\/Vitosol-200-TM-cross-section-5-4.png\"\u003e\u003c\/div\u003e\n\u003cp\u003e\u003cstrong\u003eMaximum heat exchange\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe collector operates on the heat pipe principle, where the solar fluid does not circulate directly through the tubes. Instead, a fluid vaporizes in the heat pipe and transfers the heat through liquefaction via the copper heat exchanger to the system's solar fluid. This mode of operation ensures maximum heat transport, as well as excellent operating and maintenance characteristics.\u003c\/p\u003e\n\u003cp\u003e\u003cstrong\u003eQuick, simple, and safe installation\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eIt is not necessary to open the collector housing to install the tubes. A retaining cover on the rails prevents the tubes from slipping. In case of repairs, the “dry” tube connection allows tubes to be installed or replaced quickly and easily even when the system is full.\u003c\/p\u003e\n\u003ch4\u003eTechnical specifications of the Viessmann Vitosol 200-TM vacuum tube collector:\u003c\/h4\u003e\n\u003cdiv style=\"text-align: center;\"\u003e\u003cimg src=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/Captura_de_pantalla_2025-10-10_a_las_12.46.19.png?v=1760093224\" alt=\"technical specifications vitosol 200-tm viessmann vacuum tube collector\" style=\"float: none;\"\u003e\u003c\/div\u003e\n\u003ch3\u003eDownload documentation for the Viessmann Vitosol 200-TM vacuum tube collector:\u003c\/h3\u003e\n\u003cp\u003e\u003ca rel=\"noopener\" title=\"Download Vitosol 200-TM Viessmann technical data\" href=\"https:\/\/www.viessmann.es\/content\/dam\/public-brands\/es\/products\/vitosol\/cat%C3%A1logos\/VIESSMANN_Vitosol%20200-TM.pdf\/_jcr_content\/renditions\/original.media_file.download_attachment.file\/VIESSMANN_Vitosol%20200-TM.pdf\" target=\"_blank\"\u003eTechnical data - Vitosol 200-TM\u003c\/a\u003e\u003c\/p\u003e","brand":"Viessmann","offers":[{"title":"Vacuum tube collector 1.63m2 - Ref. SK06741","offer_id":55925099823448,"sku":"VI-SK06741","price":1399.0,"currency_code":"EUR","in_stock":true},{"title":"Vacuum tube collector 3.26m2 - Ref. SK06742","offer_id":55925099856216,"sku":"VI-SK06742","price":2650.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/CAPTADOR-SOLAR-TUBO-VACIO-VITOSOL-200TM-VIESSMANN-00.webp?v=1760093257"},{"product_id":"vitosolic-100-modelo-sd1-regulacion-electronica-bivalente-solar","title":"Vitosolic 100, model SD1: Bivalent Solar Electronic Control","description":"\u003cp\u003eThe \u003cb\u003eVitosolic 100, model SD1\u003c\/b\u003e, is a differential temperature controller designed to optimize the efficiency of your heating and domestic hot water (DHW) production system. It offers intelligent, priority management of solar energy, ensuring maximum savings and performance in bivalent installations.\u003c\/p\u003e\n\u003cp\u003eThis system is specifically designed for installers and professionals who require precise and reliable control in complex configurations.\u003c\/p\u003e\n\u003ch3\u003e💰 Key Benefits: Maximize Savings and Efficiency\u003c\/h3\u003e\n\u003cp\u003eThe \u003cb\u003eVitosolic 100\u003c\/b\u003e controller goes beyond a simple on\/off switch. It is the centerpiece for superior energy management.\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eIntelligent Solar Priority:\u003c\/b\u003e Automatically manages DHW demand by prioritizing energy captured by solar collectors before activating the auxiliary boiler (gas, oil, or solid fuel).\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eUniversal Compatibility:\u003c\/b\u003e A comprehensive bivalent solution compatible with solar collector systems, gas\/oil boilers, and solid fuel boilers.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eGuaranteed Savings:\u003c\/b\u003e Optimizes consumption of the auxiliary source (boiler), significantly reducing operating costs for homes or businesses.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eSimple and Reliable Installation:\u003c\/b\u003e Clear wiring and configuration facilitate startup by professional installers.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003e⚙️ Technical Features of the Vitosolic 100 (SD1)\u003c\/h3\u003e\n\u003cp\u003eThis electronic regulator operates based on the temperature difference between the solar collector and the DHW storage tank, ensuring efficient heat transfer only when optimal.\u003c\/p\u003e\n\u003ch4\u003eAdvanced Configuration and Detection\u003c\/h4\u003e\n\u003cp\u003eThe SD1 model is prepared to precisely monitor working conditions:\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eDifferential Control:\u003c\/b\u003e Activates the solar circuit pump when the collector temperature exceeds that of the storage tank by a preset differential.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eSystem Protection:\u003c\/b\u003e Includes safety functions such as frost protection and DHW storage tank maximum temperature limitation.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch4\u003eIncluded Measurement Components\u003c\/h4\u003e\n\u003cp\u003eThe controller box includes the necessary sensors for immediate and precise installation:\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eNTC 20 kOhm Sensor:\u003c\/b\u003e Generally used for temperature measurement in the solar collector.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eNTC 10 kOhm Sensor:\u003c\/b\u003e Usually intended for temperature measurement in the DHW storage tank.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e📋 Technical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe following information is essential for the compatibility and installation of the \u003cb\u003eVitosolic 100, model SD1\u003c\/b\u003e.\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eModel:\u003c\/b\u003e SD1\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eControl Type:\u003c\/b\u003e Electronic, via temperature difference\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eMain Application:\u003c\/b\u003e Bivalent DHW production\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eSource Compatibility:\u003c\/b\u003e Solar energy collectors, gas boilers, oil boilers, solid fuel boilers.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eIncluded Sensors:\u003c\/b\u003e 1 x NTC 20 kOhm sensor + 1 x NTC 10 kOhm sensor\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003ePower Supply:\u003c\/b\u003e [Add voltage and frequency, e.g., 230 V, 50 Hz (Assumed data, must be verified)]\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eRelay Outputs:\u003c\/b\u003e [Add number of relays and capacity, e.g., 1 potential-free relay (Assumed data, must be verified)]\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eProtection Rating:\u003c\/b\u003e [Add IP, e.g., IP20 (Assumed data, must be verified)]\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e❓ Frequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003e\u003cb\u003eWhat exactly does \"bivalent DHW production\" mean in this context?\u003c\/b\u003e\u003c\/h4\u003e\n\u003cp\u003eBivalent DHW production involves the use of \u003cb\u003etwo energy sources\u003c\/b\u003e to heat water: a primary, priority source (in this case, solar) and an auxiliary source (gas, oil, or solid fuel boiler). The Vitosolic 100 intelligently manages when and how much the auxiliary source needs to intervene.\u003c\/p\u003e\n\u003ch4\u003e\u003cb\u003eIs the Vitosolic 100 SD1 compatible with any brand of boiler?\u003c\/b\u003e\u003c\/h4\u003e\n\u003cp\u003eYes. By functioning as a \u003cb\u003edifferential temperature controller\u003c\/b\u003e that operates a valve or pump, it is compatible with any boiler system that accepts a simple control signal (such as burner start\/stop or auxiliary pump control). It is a universal control system for solar thermal energy management.\u003c\/p\u003e\n\u003ch4\u003e\u003cb\u003eHow are solar collectors protected from overheating in summer?\u003c\/b\u003e\u003c\/h4\u003e\n\u003cp\u003eThe Vitosolic 100 controller incorporates \u003cb\u003ethermal protection functions\u003c\/b\u003e that limit the maximum temperature of the DHW storage tank to prevent overheating. Once the limit is reached, the regulator stops the solar pump to prevent system damage or excessive steam formation.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e📞 Technical Support and Professional Assistance\u003c\/h3\u003e\n\u003cp\u003eFor installers and companies: If you have questions about the configuration or need specialized technical assistance during installation, our team of experts is available by phone or through our on-site service. \u003cb\u003eContact us\u003c\/b\u003e to ensure a perfect startup of your \u003cb\u003eVitosolic 100\u003c\/b\u003e.\u003c\/p\u003e","brand":"Viessmann","offers":[{"title":"Default Title","offer_id":56163424797016,"sku":"VI-Z007387","price":449.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/VIESSMANN-REGULACION-VITOSOLIC100-SD1-00.webp?v=1762804642"},{"product_id":"vitosolic-200-modelo-sd4-controlador-solar-electronico-multifuncional","title":"Vitosolic 200, model SD4: Multifunctional Electronic Solar Controller","description":"\u003cp\u003eThe \u003cb\u003eVitosolic 200, model SD4\u003c\/b\u003e, is a high-end differential temperature controller designed for the comprehensive and simultaneous management of multiple thermal applications. This electronic control system maximizes solar energy performance in complex configurations that include up to \u003cb\u003efour different consumers\u003c\/b\u003e.\u003c\/p\u003e\n\u003cp\u003eTargeted at expert installers and projects that demand maximum flexibility and energy efficiency in bivalent and solar-supported systems.\u003c\/p\u003e\n\u003ch3\u003e📈 Maximum Performance: Benefits of the Vitosolic 200 (SD4)\u003c\/h3\u003e\n\u003cp\u003eThe SD4 model is an investment in versatility and energy optimization.\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eManagement of 4 Consumers:\u003c\/b\u003e Unique capacity to control up to four heat demand circuits, ideal for large residential systems or small businesses.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eTotal Application Flexibility:\u003c\/b\u003e Control compatible with:\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eBivalent Domestic Hot Water (DHW) production.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eSwimming pool water heating.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003eSolar-supported heating systems.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eIntelligent Source Prioritization:\u003c\/b\u003e Optimizes the intervention of auxiliary boilers (gas, oil, or solid fuel), ensuring that solar energy always has top priority.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eInformation and Diagnostics:\u003c\/b\u003e Allows for detailed monitoring of temperatures and operating states, facilitating diagnostics and maintenance.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003e⚙️ Key Technical Features of the Vitosolic 200\u003c\/h3\u003e\n\u003cp\u003eThis controller is the brain behind your multifunctional solar installation, operating with pinpoint precision based on temperature difference.\u003c\/p\u003e\n\u003ch4\u003eBivalent and Multi-Purpose Solution\u003c\/h4\u003e\n\u003cp\u003eThe SD4 integrates seamlessly into any mixed thermal configuration:\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eBoiler Integration:\u003c\/b\u003e Works with oil, gas, and solid fuel boilers, acting as the primary manager for thermal backup.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eHigh-Precision Differential Control:\u003c\/b\u003e Uses temperature difference to ensure heat transfer only occurs when it is energy-efficient.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch4\u003eMeasurement Components and Control Capacity\u003c\/h4\u003e\n\u003cp\u003eTo manage up to four consumers, the SD4 model offers an extensive set of sensors and inputs.\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eStandard Included Sensors:\u003c\/b\u003e\u003c\/p\u003e\n\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e1 x NTC 20 kOhm sensor: For solar collector measurement.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e2 x NTC 10 kOhm sensors: For DHW storage tanks and\/or swimming pools.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eExpansion Capacity:\u003c\/b\u003e The system is ready for the connection of additional temperature sensors and actuators, adapting to complex hydraulic layouts.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e📋 Technical Specifications\u003c\/h3\u003e\n\u003cp\u003eThe following information is vital for the planning and advanced installation of the \u003cb\u003eVitosolic 200, model SD4\u003c\/b\u003e.\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eModel:\u003c\/b\u003e SD4\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eControl Type:\u003c\/b\u003e Programmable electronic differential temperature control\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eMax. Controlled Consumers:\u003c\/b\u003e 4\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eSupported Applications:\u003c\/b\u003e Bivalent DHW, Pool heating, Solar-supported heating.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eSource Compatibility:\u003c\/b\u003e Solar collectors, gas\/oil boilers, solid fuel boilers.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eIncluded Sensors:\u003c\/b\u003e 1 x NTC 20 kOhm sensor + 2 x NTC 10 kOhm sensors\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eDisplay:\u003c\/b\u003e [Verify if display is present, e.g.: LCD display with icons and text (Assumed data)]\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eInputs\/Outputs:\u003c\/b\u003e [Add number of sensor inputs and relay outputs, e.g.: 4 sensor inputs \/ 2 relay outputs (Assumed data, must be verified)]\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e❓ Frequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eCan the Vitosolic 200 SD4 simultaneously control DHW and the swimming pool?\u003c\/h4\u003e\n\u003cp\u003eAbsolutely. The advanced design of the SD4 model allows for bivalent DHW management \u003cb\u003eand\u003c\/b\u003e independent control of the swimming pool heating circuit (or auxiliary heating), always prioritizing the efficiency of the solar contribution. This is its key advantage over simpler models.\u003c\/p\u003e\n\u003ch4\u003eCan different heating priorities be configured among the 4 consumers?\u003c\/h4\u003e\n\u003cp\u003eYes, one of the key features of the Vitosolic 200 is its ability to \u003cb\u003eprogram heating priority\u003c\/b\u003e among different circuits. This allows the user or installer to define which consumer (e.g., DHW) should be heated first in the event of limited solar energy.\u003c\/p\u003e\n\u003ch4\u003eWhat advantage does the Vitosolic 200 offer over the Vitosolic 100 in a large project?\u003c\/h4\u003e\n\u003cp\u003eThe Vitosolic 200 SD4 is designed for \u003cb\u003ecomplexity and versatility\u003c\/b\u003e. While the Vitosolic 100 handles simple configurations, the SD4 supports up to 4 consumers and offers more advanced programming and diagnostic options, making it ideal for hydraulic layouts that require auxiliary heating functions or pool control.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e📞 Technical Support and Professional Assistance\u003c\/h3\u003e\n\u003cp\u003eThis advanced controller is the experts' choice. If you are an installer and need specialized technical support for configuring the 4 consumers or integrating multiple heat sources, do not hesitate to contact our support team. \u003cb\u003eCall us\u003c\/b\u003e to ensure the maximum performance of your \u003cb\u003eVitosolic 200\u003c\/b\u003e installation.\u003c\/p\u003e","brand":"Viessmann","offers":[{"title":"Default Title","offer_id":56172689949016,"sku":"VI-Z007388","price":726.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/VIESSMANN-REGULACION-VITOSOLIC200-SD4-00.webp?v=1762806961"},{"product_id":"sonda-temperatura-inmersion-ntc-10kohm-acumulador","title":"NTC 10 kOhm Immersion Temperature Sensor","description":"\u003ch3\u003eNTC 10 kOhm Immersion Temperature Sensor\u003c\/h3\u003e\n\u003cp\u003eThe \u003cb\u003eNTC 10 kOhm Immersion Temperature Sensor\u003c\/b\u003e is an essential high-precision component designed for reliable temperature measurement in large-volume tanks. Its primary function is to provide accurate data to electronic controllers (such as the Vitosolic series) to efficiently manage Domestic Hot Water (DHW) production and auxiliary heating.\u003c\/p\u003e\n\u003cp\u003eThis product is designed for installers, technical services, and users who require precise, long-lasting temperature measurement in humid environments.\u003c\/p\u003e\n\u003ch3\u003e🛠️ Essential Applications: Measurement Reliability\u003c\/h3\u003e\n\u003cp\u003eReliable temperature measurement is fundamental for energy efficiency and system protection.\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eStorage Tank Precision:\u003c\/b\u003e Ideal for direct mounting in the DHW tank sensor well, ensuring the required comfort temperature.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eAuxiliary Management:\u003c\/b\u003e Essential for heating water buffer tanks, allowing the boiler to intervene only when strictly necessary.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eCombined Systems:\u003c\/b\u003e Perfect for combined storage tanks, where temperature differentiation is required for multiple circuits.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003e⚙️ Technical Features and Benefits of the NTC 10 kOhm\u003c\/h3\u003e\n\u003cp\u003eThis component combines ease of installation with technical precision.\u003c\/p\u003e\n\u003ch4\u003eCompatibility and Resistance\u003c\/h4\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eNTC 10 kOhm Technology:\u003c\/b\u003e Offers a standardized resistance-temperature curve, compatible with the vast majority of electronic controllers on the market.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eOptimized Mounting:\u003c\/b\u003e Specifically designed for immersion installation in the tank's sensor well, ensuring ideal thermal contact with the medium.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch4\u003eReady-to-Connect Installation\u003c\/h4\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eExtended Connection Cable:\u003c\/b\u003e Includes a 3.8-meter cable, which facilitates routing and connection to the controller, even in distant or complex installations.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eEssential Spare Part:\u003c\/b\u003e Key component for the maintenance and repair of thermal systems, restoring temperature reading accuracy.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003cblockquote\u003e\n\n\u003cp\u003e\u003cb\u003eTechnical Note:\u003c\/b\u003e Supplied with a 3.8 m cable, \u003cb\u003ewithout a connector\u003c\/b\u003e. Installation requires the professional to connect the sensor directly to the corresponding controller terminals.\u003c\/p\u003e\n\n\n\u003c\/blockquote\u003e\n\u003chr\u003e\n\u003ch3\u003e📋 Technical Specifications\u003c\/h3\u003e\n\u003cp\u003eCrucial information for replacement and compatibility of the \u003cb\u003eNTC 10 kOhm Sensor\u003c\/b\u003e.\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eSensor Type:\u003c\/b\u003e Negative Temperature Coefficient (NTC) resistor\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eResistance Value:\u003c\/b\u003e 10 kOhm (at 25\u003cspan class=\"math-inline\" data-math=\"{^\\circ}\\text{C}\"\u003eºC\u003c\/span\u003e)\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eMounting Type:\u003c\/b\u003e Immersion (for sensor well)\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003ePrimary Application:\u003c\/b\u003e Temperature measurement in tank liquids\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eCable Length:\u003c\/b\u003e 3.8 m (380 cm)\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eConnection:\u003c\/b\u003e No connector (direct terminal connection)\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eCompatibility:\u003c\/b\u003e DHW storage tanks, buffer tanks, combined storage tanks.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e❓ Frequently Asked Questions\u003c\/h3\u003e\n\u003ch4\u003eWhy is it important that the sensor is NTC 10 kOhm?\u003c\/h4\u003e\n\u003cp\u003eThe \u003cb\u003e10 kOhm\u003c\/b\u003e value is a resistance standard at 25\u003cspan class=\"math-inline\" data-math=\"{^\\circ}\\text{C}\"\u003eºC\u003c\/span\u003e used by many boiler and solar controller manufacturers. If your equipment specifically requires an NTC 10 kOhm, using a different value (such as 20 kOhm) will result in an incorrect temperature reading, which will compromise the system's efficiency and safety.\u003c\/p\u003e\n\u003ch4\u003eHow is this sensor installed in the tank?\u003c\/h4\u003e\n\u003cp\u003eThis sensor is designed to be inserted into an \u003cb\u003eimmersion well\u003c\/b\u003e (sleeve) pre-installed in the storage tank. The well protects the sensor from direct contact with water and allows for replacement without draining the tank. The sensor simply slides into the well and the cable connects to the controller.\u003c\/p\u003e\n\u003ch4\u003eWhat is the difference between this sensor and a contact sensor?\u003c\/h4\u003e\n\u003cp\u003eAn \u003cb\u003eimmersion sensor\u003c\/b\u003e (like this one) directly measures the water temperature inside the tank, providing the most accurate reading. A contact sensor measures the temperature of the outer surface of the pipe or tank, which is less accurate and can be affected by ambient temperature.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e📞 Technical Support and Professional Assistance\u003c\/h3\u003e\n\u003cp\u003eIf you need to verify the compatibility of this NTC 10 kOhm sensor with your control system or require assistance with component replacement, our technical team is available. \u003cb\u003eContact our specialists\u003c\/b\u003e by phone to ensure you are purchasing the exact spare part for your installation.\u003c\/p\u003e","brand":"Viessmann","offers":[{"title":"Default Title","offer_id":56172772557144,"sku":"VI-7426247","price":115.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/VIESSMANN-Sonda-temperatura-inmersion-NTC-00.webp?v=1762947240"},{"product_id":"sonda-de-temperatura-ntc-20-kohm-para-colector-solar","title":"NTC 20 kOhm Temperature Sensor for Solar Collector","description":"\u003cp\u003eThe \u003cb\u003eNTC 20 kOhm Immersion Temperature Sensor\u003c\/b\u003e is a critical precision sensor, specifically designed to reliably monitor the temperature inside solar collectors. Its proper operation is the foundation of efficiency in any solar thermal energy system.\u003c\/p\u003e\n\u003cp\u003eThis component ensures the reading accuracy required for differential controllers (such as Vitosolic models) to determine the optimal moment for heat transfer. It is an essential spare part for installers and maintenance technicians.\u003c\/p\u003e\n\u003ch3\u003e☀️ Key Benefits: Precise Measurement for Maximum Solar Efficiency\u003c\/h3\u003e\n\u003cp\u003eThe precision of the NTC 20 kOhm sensor directly impacts the performance of your installation.\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eMaximum Solar Efficiency:\u003c\/b\u003e Allows the controller to accurately identify when the collector temperature is high enough to start the pump and maximize energy harvesting.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eFast and Reliable Response:\u003c\/b\u003e NTC (Negative Temperature Coefficient) technology provides a rapid response to temperature changes, which is crucial in the solar primary circuit.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eCompatibility Standard:\u003c\/b\u003e The 20 kOhm value is the standard used by major manufacturers for measuring solar collectors, ensuring broad compatibility.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003e⚙️ Technical Features of the NTC 20 kOhm Sensor\u003c\/h3\u003e\n\u003cp\u003eDesigned for the demanding conditions of the primary solar circuit.\u003c\/p\u003e\n\u003ch4\u003eCollector Application\u003c\/h4\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003ePrimary Function:\u003c\/b\u003e It is the \u003cb\u003eCollector Temperature Sensor\u003c\/b\u003e, an indispensable element for differential control.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eImmersion Installation:\u003c\/b\u003e Although its final application is the collector, the sensor is an immersion type, intended to be placed in the primary circuit thermowell (flow or return line) for direct, non-surface measurement.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch4\u003eInstallation-Ready\u003c\/h4\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003e2.5m Cable Included:\u003c\/b\u003e Supplied with a \u003cb\u003e2.5-meter long\u003c\/b\u003e connection cable, facilitating its positioning on the collector or near the control valve.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eDirect Connection:\u003c\/b\u003e The probe is delivered \u003cb\u003ewithout a connector\u003c\/b\u003e. This allows the installer to perform the wiring and connection to the electronic controller terminals professionally, ensuring an optimal connection.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e📋 Technical Specifications\u003c\/h3\u003e\n\u003cp\u003eEssential details for verifying spare parts and new installations.\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eSensor Type:\u003c\/b\u003e Negative Temperature Coefficient (NTC) resistance\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eResistance Value:\u003c\/b\u003e 20 kOhm (at 25\u003cspan class=\"math-inline\" data-math=\"{^\\circ}\\text{C}\"\u003eºC\u003c\/span\u003e)\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eApplication:\u003c\/b\u003e Solar Collector temperature measurement (Collector Sensor)\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eMounting Type:\u003c\/b\u003e Immersion sensor\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eCable Length:\u003c\/b\u003e 2.5 m (250 cm)\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eConnection:\u003c\/b\u003e Without connector (terminal connection required)\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eReplacement:\u003c\/b\u003e Compatible with systems using NTC 20 kOhm solar controllers.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e❓ Frequently Asked Questions \u003c\/h3\u003e\n\u003ch4\u003eWhat is the risk of using an NTC 10 kOhm probe instead of an NTC 20 kOhm in the collector?\u003c\/h4\u003e\n\u003cp\u003eThe risk is the \u003cb\u003einoperability or severe inefficiency\u003c\/b\u003e of the system. The controller reads the resistance and translates it into temperature. If you use an NTC 10 kOhm probe when the controller expects 20 kOhm, the temperature differential will be calculated erroneously, which may cause the solar pump not to start or to start at inefficient times.\u003c\/p\u003e\n\u003ch4\u003eIs this probe resistant to the high temperatures reached in the solar collector?\u003c\/h4\u003e\n\u003cp\u003eYes, this NTC 20 kOhm Collector probe is manufactured with heat-resistant materials, designed to withstand the stagnation temperatures (maximum temperature) that can be generated in solar collectors during the summer, ensuring a long service life under extreme conditions.\u003c\/p\u003e\n\u003ch4\u003eWhy does it come without a connector if it is a spare part?\u003c\/h4\u003e\n\u003cp\u003eDirect connection to terminals, without a pre-assembled connector, is the professional standard in many solar control systems. This allows the installer to \u003cb\u003eadjust the cable length\u003c\/b\u003e and ensure maximum contact quality at the controller terminal block, which is fundamental for a precise signal in the electrical environment.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e📞 Technical Support and Professional Assistance\u003c\/h3\u003e\n\u003cp\u003eChoosing the correct probe is essential. If you need to confirm the compatibility of this NTC 20 kOhm probe with your current controller or have questions about wiring, our technical support team is at your disposal. \u003cb\u003eContact our experts\u003c\/b\u003e to resolve your installation and commissioning queries.\u003c\/p\u003e","brand":"Viessmann","offers":[{"title":"Default Title","offer_id":56181651505496,"sku":"VI-7831913","price":100.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/VIESSMANN-Sonda-temperatura-inmersion-NTC-00.webp?v=1762947240"},{"product_id":"solar-divicon-estacion-de-bombeo-solar-para-el-circuito-de-colectores","title":"Solar-Divicon: Solar Pump Station for the Collector Circuit","description":"\u003cp\u003eThe \u003cb\u003eSolar-Divicon\u003c\/b\u003e is a compact, pre-assembled pumping unit designed to ensure the safe and efficient circulation of heat transfer fluid in the primary circuit of your solar collectors. This integral station streamlines installation and guarantees the operational reliability of the entire solar thermal system.\u003c\/p\u003e\n\u003cp\u003eIt is the smart, fast-installation solution for professionals seeking high performance and precise solar energy management.\u003c\/p\u003e\n\u003ch3\u003e🚀 Fast and Reliable Installation: Benefits of the Solar-Divicon\u003c\/h3\u003e\n\u003cp\u003ePurchasing a pre-assembled station eliminates assembly errors and drastically reduces commissioning time.\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eComplete Integration:\u003c\/b\u003e A unit that consolidates all essential circuit components into a single insulated block.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eEnergy Savings (Key):\u003c\/b\u003e Includes a \u003cb\u003ehigh-efficiency circulation pump\u003c\/b\u003e for alternating current, significantly reducing the system's electrical consumption.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eSystem Protection:\u003c\/b\u003e Incorporates safety and filling devices (safety valve, pressure gauge) to protect the collectors and facilitate maintenance.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eThermal Insulation:\u003c\/b\u003e A high-quality insulation cover that minimizes heat loss from the heat transfer fluid.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch3\u003e⚙️ Technical Specifications: Essential Components Included\u003c\/h3\u003e\n\u003cp\u003eThe Solar-Divicon is a complete hydraulic system, ready to connect.\u003c\/p\u003e\n\u003ch4\u003eIntegrated Control and Safety Elements\u003c\/h4\u003e\n\u003cp\u003eThe pumping station comes equipped with everything necessary for commissioning:\u003c\/p\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003ePressure Safety:\u003c\/b\u003e A safety valve calibrated to \u003cb\u003e6 bar\u003c\/b\u003e and a pressure gauge to monitor system pressure.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eTemperature and Flow Measurement:\u003c\/b\u003e Two integrated thermometers and a flow meter for precise hydronic adjustment.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eNon-Return Protection:\u003c\/b\u003e Two shut-off valves with an integrated check valve, essential for preventing gravity circulation (thermosiphon) at night.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003ch4\u003eFluid Connection and Management\u003c\/h4\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eFilling Device:\u003c\/b\u003e Facilitates the purging and initial filling of the solar circuit.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eAir Separator:\u003c\/b\u003e Removes trapped air from the system, which is vital to prevent noise and corrosion, and to maximize pump performance.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003eSimple Connection:\u003c\/b\u003e Compression fitting union (\u003cb\u003eØ 22 mm\u003c\/b\u003e) for fast and airtight installation.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\u003chr\u003e\n\u003ch3\u003e🔬 Solar-Divicon Models: Pumping Specifications\u003c\/h3\u003e\n\u003cp\u003eThe Solar-Divicon is available in different models, varying in power and flow rate, as well as the option for an integrated controller.\u003c\/p\u003e\n\u003ctable\u003e\n\n\u003cthead\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cstrong\u003eModel\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cstrong\u003eMax. Head\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cstrong\u003eMax. Flow Rate\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cstrong\u003eRegulation \/ Integration\u003c\/strong\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\u003cstrong\u003eRecommended Application\u003c\/strong\u003e\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/thead\u003e\n\n\u003ctbody\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cb\u003ePS 10\u003c\/b\u003e\u003c\/td\u003e\n\n\u003ctd\u003e6.0 m\u003c\/td\u003e\n\n\u003ctd\u003e1000 l\/h\u003c\/td\u003e\n\n\u003ctd\u003eNo regulation\u003c\/td\u003e\n\n\u003ctd\u003eStandard residential installations.\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cb\u003ePS 20\u003c\/b\u003e\u003c\/td\u003e\n\n\u003ctd\u003e6.5 m\u003c\/td\u003e\n\n\u003ctd\u003e1500 l\/h\u003c\/td\u003e\n\n\u003ctd\u003eNo regulation\u003c\/td\u003e\n\n\u003ctd\u003eInstallations with large collector fields or long pipe runs.\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\u003ctr\u003e\n\n\u003ctd\u003e\u003cb\u003ePS 10 (with Vitosolic 100 SD1)\u003c\/b\u003e\u003c\/td\u003e\n\n\u003ctd\u003e6.0 m\u003c\/td\u003e\n\n\u003ctd\u003e1000 l\/h\u003c\/td\u003e\n\n\u003ctd\u003e\u003cb\u003eIntegrated Vitosolic 100 SD1 controller\u003c\/b\u003e\u003c\/td\u003e\n\n\u003ctd\u003e\"Plug \u0026amp; Play\" solution with differential control included.\u003c\/td\u003e\n\n\n\u003c\/tr\u003e\n\n\n\u003c\/tbody\u003e\n\n\n\u003c\/table\u003e\n\u003ch4\u003e\u003cb\u003eChoose the Right Model\u003c\/b\u003e\u003c\/h4\u003e\n\u003cul\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003ePS 10:\u003c\/b\u003e Suitable for most domestic solar systems with standard head requirements.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003ePS 20:\u003c\/b\u003e Necessary when pressure drops are higher or the geometric height of the collector exceeds 6.0 m.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\u003cli\u003e\n\n\u003cp\u003e\u003cb\u003ePS 10 with Vitosolic 100:\u003c\/b\u003e Ideal for new installations where the controller needs to be integrated into the pumping station for maximum simplicity.\u003c\/p\u003e\n\n\n\u003c\/li\u003e\n\n\n\u003c\/ul\u003e\n\n\u003chr\u003e\n\u003ch3\u003e❓ Frequently Asked Questions (Technical FAQ)\u003c\/h3\u003e\n\u003ch4\u003eWhat is the function of the check valve in the pumping station?\u003c\/h4\u003e\n\u003cp\u003eThe check valve is crucial to prevent \u003cb\u003ereverse thermosiphoning\u003c\/b\u003e. This occurs when hot fluid from the tank rises toward the collector by gravity during the night. By preventing this unwanted circulation, accumulated heat loss is avoided, maintaining system efficiency.\u003c\/p\u003e\n\u003ch4\u003eAt what flow rate should I set the Solar-Divicon flow indicator?\u003c\/h4\u003e\n\u003cp\u003eThe flow rate should be set to the \u003cb\u003eoptimum value\u003c\/b\u003e indicated in the installation's pressure drop calculation (depending on the number and type of collectors). The integrated flow meter allows the installer to precisely set the required \u003cspan class=\"math-inline\" data-math=\"L\/h\"\u003eL\/h\u003c\/span\u003e or \u003cspan class=\"math-inline\" data-math=\"L\/min\"\u003eL\/min\u003c\/span\u003e for efficient heat transfer without excessive turbulence.\u003c\/p\u003e\n\u003ch4\u003eIs the Solar-Divicon PS 20 compatible with advanced control systems (e.g., Vitosolic 200)?\u003c\/h4\u003e\n\u003cp\u003eYes. The PS 10 and PS 20 models \u003cb\u003ewithout integrated regulation\u003c\/b\u003e are fully compatible with any external solar controller, such as the Vitosolic 200. The controller simply sends an on\/off signal to the Solar-Divicon's high-efficiency pump based on the temperature differential.\u003c\/p\u003e\n\u003chr\u003e\n\u003ch3\u003e📞 Technical Support and Professional Assistance\u003c\/h3\u003e\n\u003cp\u003eOur team is highly qualified in solar thermal solutions. If you need help with sizing, model selection (PS 10 vs. PS 20), or the hydronic configuration of the Solar-Divicon, we offer technical support by phone or in person. \u003cb\u003eContact us\u003c\/b\u003e to optimize the commissioning of your collector circuit.\u003c\/p\u003e","brand":"Viessmann","offers":[{"title":"Solar Divicon PS 10","offer_id":56181835563352,"sku":"VI-Z021903","price":899.0,"currency_code":"EUR","in_stock":true},{"title":"Solar Divicon PS 20","offer_id":56181835596120,"sku":"VI-Z021904","price":999.0,"currency_code":"EUR","in_stock":true},{"title":"Solar Divicon PS 10 with Vitosolic 100","offer_id":56181835628888,"sku":"VI-Z021902","price":1299.0,"currency_code":"EUR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/files\/VIESSMANN-SOLAR-DIVICON-PS10-PS20-00.webp?v=1762950732"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0015\/4592\/8792\/collections\/TERMICA1_COLLECTION_2023_2880x1620_1adf0012-05c0-4e65-a69b-77b4b9ee0465.webp?v=1678624049","url":"https:\/\/q-tech.es\/en-en\/collections\/solar-termica.oembed","provider":"Q-Tech ® ","version":"1.0","type":"link"}