... pure sine wave output, low THD, high efficiency 10kw Grid-tie Inverter for Wind Power SystemAdopt IGBT from Mitsubishi as the power componentsUse ... night<10WCommunication interfacesRS485/RS232Electrical insulating1500Vac,1minuteOperating temperature-25~+60°CHumidity 0~100%ProtectionsShort circuit, islanding, short-circuit, over heat, over load ...