... ,ISO 9000,ROHS 2,steady photovoltaic 3,High efficiency:17% solar PV module1,Certification:CE ,TUV,ISO 9000,ROHS 2,steady photovoltaic ... panelITEM NO.:NZX-60WM18VSolar Cell:125*93.75 MonoMaximum Power(W)60wOptimum Power Voltage(Vmp)17Optimum Operatige Current(Imp)3.53Open ... (%)+0.10Temperature Coefficients of Vm(%)-0.38Temperature Range -40°C to +85°CTolerance Wattage(e.g.+/-5%)±5%Surface Maximum Load ...