Used SunPower 425W Solar Panel

This used SunPower 425W solar panel delivers exceptional power output using advanced back-contact technology that places all wiring behind the cells for maximum sunlight capture. With 128 high-efficiency cells producing 19.7% efficiency, this panel generates more power per square foot than conventional designs, making it perfect for homes with limited roof space. The durable construction features tempered glass with anti-reflective coating and a sturdy aluminum frame that handles extreme weather conditions from intense heat to heavy snow loads, ensuring reliable energy production year-round while offering significant savings compared to new panels.