SOLID Bifacial solar panel is a symbol of efficiency and durability. Made in Europe from the highest quality materials, these solar panels: Granted with a 30-year warranty Expected, tested lifetime is 50 years Resistant to 40 mm hail Can withstand a 10,500 Pa load Achieves fire class A rating Solar panel SOLID Bifacial is made from thick 3,2 x 3,2 mm tempered glass, composed of N type, TOPCon - bifacial, M-10 technology cells with an impressive power output of 435W. SOLID Bifacial technology harnesses sunlight from both sides of the panel, boosting energy production by up to 35%. The frameless design revolutionizes solar panels, integrating effortlessly into any environment while providing outstanding energy performance. A sleek, modern look that enhances space without the need for bulky frames. This also means that dirt, such as debris, does not accumulate on the frame, and the solar module itself is self-cleaning.