ItemNo.:ZY050D-12MaximumPower(W)50OptimunPowerVoltage(Vmp)18.22OptimumOperatigeCurrent(Imp)2.83OpenCircuitCurrent(Voc)21.60ShortCircuitCurrent(Isc)3.19SolarCell125*78MonoNumberOfCell(pcs)4*9SizeOfModule(mm)758*540*30Caple connectorTypeTUVJunctionBoxTypeTUVFrame(MaterialCorners,etc)Aluminium-AlloyBacking(BrandType)TPTCellEffiencyfor50w(%)15N/W(KG)6ToleranceWattage(e.g.+/-5%) 5%FrontGlassThickness(mm)3.2TemperatureCoefficientsofIsc(%)-0.35TemperatureCoefficientsofVoc(%)0.05TemperatureCoefficientsofPm(%)-0.45TemperatureRange-40℃～+85℃SurfaceMaximumLoadCapacity2400PaAllowableHallLoad23m/s,7.53gNumberOfBypassDiode 1Warranty90%of10years,80%of25yearsStandardTestConditionsAM1.5 1000W/25 2℃