Designed for commercial and utility-scale applications, the Q CELLS Premium 450W delivers 450W of maximum power output with an impressive 22.4% module efficiency. With its exceptional 22.4% 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 1855 x 1026 x 35 mm and weighing 22.3kg, the Premium 450W is designed for efficient handling and installation.