{"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":529.82,"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","url":"https:\/\/q-tech.es\/en-en\/products\/vitosolic-100-modelo-sd1-regulacion-electronica-bivalente-solar","provider":"Q-Tech ® ","version":"1.0","type":"link"}