The allgrand hfp33224 solar inverter is a powerful 3kva / 3000va solar inverter designed for 24v battery systems. it features a 24vdc battery input with 152.7a maximum dc input current, 80a maximum ac charging current, and 120a maximum pv charging current. the inverter supports up to 5000w maximum pv input power, with a 500vdc maximum pv input voltage and 18a maximum pv input current. its mppt tracking range is 40–450vdc, with a 240vdc rated pv input voltage and 1 mppt. ac input is 230vac single-phase, 50/60hz, 25.1a maximum, while grid/ac output is 230vac single-phase, 50/60hz, 13.9a. ip20 protection, class i, 3-year warranty.