Risen 12kW/12kVA hybrid solar inverter designed for homes, businesses, offices and commercial solar systems. It operates with a 48VDC battery bank and supports up to 220A DC input. The inverter provides 230VAC output at 50/60Hz, single phase, with output current of 52.2A (47.8A). Its powerful 11kW solar charger features a 320VDC nominal operating voltage, maximum PV open-circuit voltage of 500VDC and MPPT voltage range of 60–450VDC. AC charging supports 230VAC, 50/60Hz and up to 70A. DC charging output is 58VDC, with maximum charging current of 80A and default 30A. Operating temperature is -10°C to 50°C. 3 years warranty.