Off Grid Inverter Cooling Mode:F-IVT301-3/ F-IVT301-5 Peak Efficiency:94% AC Input Voltage:208/220/230/240V AC Input Frequency:50/60Hz Output Power:3000W/ 5000W Battery Rated Voltage:24V / 48V MPPT Tracking Range:120-500V MAX PV Input Voltage:500V MAX PV Charge Current:100A Size:495*312*125mm User Manual Datasheet