... home inverter ; 500va 800va 1000va 1500va 2000va ; modified sine wave inverter; LED home inverter; cheap inverter. ... operationRack Tower designHigh FrequencyOff-line mode chargingAvailable in five AC outlet configurations: NEMA, schuko, French, India, ... Voltage12V12V24V24VOvercharge Protecion15V15V30V30VTransfer timeTypical15ms Typical,50ms MaxEfficiencyAC to AC>95%DC to DC>80%IndicatorAC ModeGreen ...