Product model: OPS3000O/PS5000 Rated power: 3200W/5000W Capacity: 3KWh/5.12KWh PV input mode: MPPT Rated PV input voltage: 360VDC MPPT tracking voltage range: 120-450V Maximum PV input voltage: 500V (VOC) Maximum PV input power: 4000W/6000W MPPT tracking number of input paths: 1 Input DC input voltage range: 21-30VDC/42-60VDC Rated AC input voltage: 220/230/240VAC AC input voltage range: 170~280VAC (UPS mode)/120~280VAC (inverter mode) AC input frequency range: 40~ 55Hz(50Hz) 55~65Hz(60Hz) Inverter output efficiency: 94% Inverter output voltage: 220VAC±2%/230VAC±2%/240VAC±2% (inverter mode)