FeaturesPure sine wave solar inverter(on/off Grid)Inverter running without batteryOutput power factor 1.0High PV input voltage range(90~500VDC)WIFI&GPRS available for IOS and AndroidBuilt-in anti-dusk kit for harsh environmentBuilt-in 160A(for 7.2KW/8.2KW)/180A(for 10.2KW)MPPT solarcharge Smart ..