... is 0.9-1 build in battery charger Pure Sine Wave Inverter IG3115C Series 1000w,2000w,3000w,4000w,5000w,6000wKey FeaturesPure ... Sine wave Output The charging current is big up to 70 A ... intelligent charging control to recharging timeBack Panel of Pure Sine Wave Inverter:ApplicationsSupply the reliable long back up time power for ...