... charge current :7A Solar charge current :5A efficiency :85% off gird solar inverter Our products integrate solar controller,inverter & UPS ... . It is safe,simple,convenient and high efficient.INPUT SOLAR, 18VA C , 220VOUTPUTAC,220VDC,12VUSB,5.0VSPECIFICATION ITEMMRD ... Tem.-35----55°CUPS SwitchoverAutomaticAutomaticChargeable by Electricity off grid solar inverter with UPS function (the battery not only ...