Vitovolt 300 M Blackframe Photovoltaic Solar Module by Viessmann
Vitovolt 300 M Blackframe is a monocrystalline photovoltaic module from Viessmann, available in 2 power levels: 405Wp and 550Wp.
Today's powerful photovoltaic systems offer the opportunity to use the sun's free and inexhaustible energy in a reliable, sustainable, and cost-effective manner.
General characteristics of the Vitovolt 300 M photovoltaic module:
- 15-year warranty in product and 25 years of performance (min. 98% after the first year and min. 84.8% after 25 years).
- All system components (fixing, wiring, control and measurement) are available as accessories.
- Quick assembly using ready-to-connect solutions.
- Integrated bypass diodes.
- Glass cover with high transmission values for optimal irradiation results.
- Certified according to: IEC 61215, IEC 61730, IEC 61701 and IEC 62716.
- Certified manufacturing with ISO 9001, ISO 14001, ISO 50001 standards.
- CE approved in accordance with current directive.
Technical specifications and prices of the Vitovolt 300 M photovoltaic module:
- Item type: PERC 340 monocrystalline silicon cell (345 in model M550WI), shingled
- Measurement tolerance: 0/+ 5%
- Protection class: IP67, 2 diodes
- Frame: Anodized aluminum alloy
- Glass: 3.2 mm single-layer anti-reflective safety glass.
- Weight: 22 kg/28.3 kg in model M550W
- Max. pressure/pulling load: 5400 Pa/2400 Pa
- Connection: Cables with a length of 1.5 m, section 4 mm (300/900 mm in model 550 WI)
- Protection class: II
- Use class: A
- Shipping unit: 31 units per pallet
Dimensions of the Vitovolt 300 M module:

Available models of the Vitovolt 300 M photovoltaic module:
- Model 405 Wp - ref. 7998593. 405 Wp monocrystalline photovoltaic modules, Vitovolt 300 M405WE with latest technology Shingled, PERC cells, with greater efficiency and performance of 20.7%, even at low radiation and with partial shading (Minimum order 10u).
- Model 550 Wp - ref. 7959451. Vitovolt 300 M550WI 550 Wp monocrystalline photovoltaic modules with Shingled cells, PERC and 21% efficiency even under low radiation and partial shading (Minimum order 31 units).