As one of the latest offerings from First Solar, the Bifacial 540W (2025) represents cutting-edge N-Type TOPCon Bifacial solar technology optimized for maximum energy yield. With its exceptional 22.7% efficiency rating, this panel maximizes power density for space-constrained installations. An industry-leading 30-year performance warranty underscores the long-term reliability and durability of First Solar modules. Measuring 2278 x 1134 x 35 mm and weighing 28.8kg, the Bifacial 540W (2025) is designed for efficient handling and installation.