As of 1 August 2025, BISOL ® offers an upgraded warranty that sets a new benchmark for performance and trust in the solar industry. This is not a promotional slogan. It is a confident commitment from Europe’s largest premium solar module manufacturer, backed by more than 20 years of real-world results and one of the lowest complaint rates in the industry. What the new guarantee includes? 30-year power output guarantee , linear to 90% 25-year product guarantee Verified real-

When investing in solar, reliability is not a luxury, it is essential. BISOL photovoltaic modules are designed to perform year after year , in the most demanding conditions on Earth. From the frozen landscapes of Antarctica to the heat of remote island resorts and the snow-laden rooftops of Europe, BISOL delivers what others only claim. Consistent, real-world durability proven over time. Proven where others fail. Some modules pass laboratory tests, few survive real life. BISO

Backed by two decades of continous operation At BISOL ® , durability is not a marketing promise. It is a measurable fact. One of the very first BISOL power plants, installed on the rooftop of BISOL’s headquarters in Slovenia, is still producing clean energy today, 20 years later. More than a landmark, this system is a living testament to long-term performance and manufacturing excellence. Over the course of two decades, BISOL modules on this rooftop have endured summer heat,

When it comes to rooftop installations, BISOL ® delivers what professionals value most - speed, reliability, and simplicity . That’s why we developed BISOL EasyMount™ , a smart and streamlined mounting system made specifically for professional solar installers. No unnecessary parts. No guesswork. Just precision-engineered design, fast installation, and long-term performance - exactly what professionals expect. One system. Every roof. BISOL EasyMount™ is designed for universa

We are pleased to announce that BISOL ® BIPV modules with Solrif ® frame have received the necessary IEC/Factory Inspection certification. With this certification, BISOL BIPV modules now fully qualify for national and regional subsidies and initiatives supporting building-integrated solar solutions  and are ready to be deployed in refurbishment projects without limitations. Certified . Approved. Not just ready for the future - built to lead it with precision, performance and

Did you know that your roof can be a reliable source of natural light, clean energy and long-term value? Sustainable architecture of the future combines energy efficiency, sophisticated aesthetics and the thoughtful use of natural light. That's why BISOL presents the Lumina G12R solar module, designed for spaces where every level of illumination counts. Orders for the new generation Lumina G12R are already being taken and demand is high and quantities are limited. By booking

Discover the latest generation of BISOL Supreme™ photovoltaic modules designed with advanced G12R cells. BISOL Supreme™ modules are developed for superior performance, long lifetime and total reliability - without worrying about degradation or power loss over time. 5 reasons to choose BISOL Supreme ™: 25 Years 100% of Power Output BISOL Supreme™ is the only PV module series in the world that ensures you 25 years of 100% output . So you can be sure that your solar power plan

BISOL BIPV modules, developed in collaboration with the Swiss company Schweizer (Solrif® system), are engineered to integrate...

BISOL Lumina is the innovative PV module that delivers the perfect balance between power output and light transmittance. Designed for agrivoltaic applications and structures requiring optimal lighting, Lumina ensures homogeneous natural light distribution without compromising energy efficiency. Why choose BISOL Lumina ? High Transparency & Light Transmittance BISOL Lumina is designed with wider cell gaps, ensuring excellent light penetration. This makes it ideal for applica

BISOL continues to set new benchmarks in the solar industry with its latest BISOL Duplex modules featuring G12R solar cells . These...

We’re thrilled to announce the upcoming upgrade to our cutting-edge G12R modules, set to replace our M10 modules starting in Q2 2025....