Off Grid Inverter Cooling Mode:F-IVT302-3/ F-IVT302-5 Peak Efficiency:98% AC Input Voltage:220V AC Input Frequency:50/60Hz Output Power:3000W/ 5000W Battery Rated Voltage:24V / 48V MPPT Tracking Range:30-150/60-150V MAX PV Input Voltage:500V MAX PV Charge Current:60A Size:512*320*136mm User Manual Datasheet