Quality reliable, Competitive Price, Fast responding after-sales services 5 inch Mono-crystalline Solar Panel, 75W - 90WSeries number: ... Pm≥8090>Pm≥85Pm≥90Power Tolerance(W)+0~+5+0~+5+0~+5+0~+5Max-Power Voltage(V)17.818. ... System Voltage(VDC)715V(IEC)Cell Efficiency(%)14.0/13.515/14.415./15.216.8/16.1Module ... Transmission,Low lron,Tempered Glass 3.2mmss 5 inch Mono-crystalline Solar Panel, 75W - 90W