... 18V,aximum Power Current 6.67A,Module Efficiency 14.8%,Solar Cell Efficiency 16.5%, PRODUCT FEATUREBypass diode minimizes the power ... drop by shade. The conversion efficiency of solar cell is above 15%. White tempered glass ,EVA resin,weather ... testPRODUCT SPECIFICATION Type Of ModuleSN-S120WMaximum Power (W)120Tolerance (%)± 3%Open Circuit Voltage (V)22.2Short Circuit Current (A)7 ...