ElectricalSpecificati***Model:NE-500GNormalACOutputPower450WMaximumACOutputPower500WACOutputVoltageRange(Optional)190~260V90~130VACOutputFrequencyRange46Hz~65HzTotalHarmonicDistortion(THD)<5%PowerFactor0.99DCInputVoltageRange(Optional)10.8V~30V22V~60VPeakInverterEfficiency92%StandbyPowerC***umption<0.5WOutputCurrentW***eFormPureSine-W***eMPPTFunctionYesOverCurrentProtectionYesOverTemperatureProtectionYesReversePolarityProtectionYesIslandProtectionYesStackableYesMechanicalSpecificati***Model:NE-500GOperatingTemperatureRange-10ºC~+45ºCNetWeight3.4kgGrosWeight3.9kgDimension332*265*135mm3‘)