The Q CELLS Bifacial 660W (2025) is a high-performance N-Type TOPCon Bifacial solar module engineered for professional installations. With its exceptional 22.95% 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 Q CELLS modules. Measuring 2384 x 1303 x 35 mm and weighing 35.7kg, the Bifacial 660W (2025) is designed for efficient handling and installation.