100% European Designed & Manufactured

About Bisol

The Bisol Group has been in the solar industry since 2004, manufacturing solar modules from the beginning. Bisol is considered a pure solar company, which in 2009 expanded its portfolio to include PV mounting solutions and investments in solar power plants. As a solar specialist in all downstream segments, Bisol has been named a Solar Company. All Bisol products are developed and manufactured in Europe.

The standards
Bisol is a certified manufacturer according to the strictest criteria ISO 9001 (quality management systems), ISO 14001 (environmental management systems) and ISO 45001 (occupational health and safety management systems).

Award-winning and popular
Since 2008, Bisol has received numerous national and international awards and prizes. Among others, the company was awarded as the best company in Slovenia in 2011. Since 2018, the PV manufacturer has been among the TOP PV BRAND in various European countries. The company has received the latest award as TOP PV BRAND in Belgium, France, Italy, Austria and Slovenia in 2022.

Unique guarantee
Bisol is proud of its Supreme series of solar modules – the first and only solar module in the world with a 100% guarantee on output power. With the Supreme series, Bisol offers you and your end customer significant added value – without worrying about PV module degradation.


Advantages of Bisol Supreme and Duplex modules
  • Designed and manufactured in Europe
  • Worldwide unique 25-year 100% output power guarantee
  • 0% effective degradation rate
  • High efficiency – up to 20.4
  • Stylish All Black design
  • 9 Multi-busbar technology


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Product codeCategoriesName
BIS-SUP-365-120-ABBisol, Monocrystalline, PV PanelBisol Supreme 365W Mono Perc BDO 120 Half Cell All Black
BIS-DUP-375-120-ABBisol, Monocrystalline, PV PanelBisol Duplex 375W Mono Perc BDO 120 Half Cell All Black
BIS-DUP-460-144-BFBisol, Monocrystalline, PV PanelBisol Duplex 460W Mono Perc BBO 144 Half Cell Black Frame