JKM300M-60 4 busbar solar cell 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 18.33%) benefit from Passivated Emmiter Rear Contact (PERC) technology Limited power degradation of Eagle Plus module caused by PID effect is guaranteed under extremely strict testing condition (85℃/85%RH,500hours) for mass production Advanced glass and solar cell surface texturing allow for excellent performance in low-light environments High salt mist and ammonia resistance certified by TUV NORD JKM360M-72 4 busbar solar cell 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 18.57%) benefit from Passivated Emmiter Rear Contact (PERC) technology Limited power degradation of Eagle Plus module caused by PID effect is guaranteed under extremely strict testing condition (85℃/85%RH,500hours) for mass production Advanced glass and solar cell surface texturing allow for excellent performance in low-light environments High salt mist and ammonia resistance certified by TUV NORD