ElectricalSpecificati***Model:NE-300GNormalACOutputPower250WMaximumACOutputPower300WACOutputVoltageRange-SwitchAt230VPosition190~260VACOutputVoltageRange-SwitchAt115VPosition90~130VACOutputFrequencyRange46Hz~65HzTotalHarmonicDistortion(THD)<5%PowerFactor0.99DCInputVoltageRange(Optional)10.8V~30V14V~28V22V~60VPeakInverterEfficiency92%StandbyPowerC***umption<0.5WOutputCurrentW***eFormPureSine-W***eMPPTFunctionYesOverCurrentProtectionYesOverTemperatureProtectionYesReversePolarityProtectionYesIslandProtectionYesStackableYesOperatingTemperatureRange-10ºC~+45ºCNetWeight1.4kgGrosWeight1.6kgDimension265*190*100mm3)