·7BB Busbar Solar Cell adopts new adopts new technology to improve the efficiency of modules , offers a better aesthetic appearance, making it perfect for rooftop installation 

·Higher module conversion efficiency (up to 20.56%) benefit from half cell structure (low resistance characteristic)

·Excellent Anti-PID performance guarantee limited power degradation for mass production

·Advanced glass and cell surface textured design ensure excellent performance in low-light environment

·Super strong frame, overflow tank is waterroof with double layers, the cross section contains hooked aluminum, which enhances the mechanical load strength by 10%