... ,Pure Sine Wave Inverter, Off-grid inverter SPV5000 2,5000W Inverter 3,DC/AC Inverter 4,CE Certification 220V Pure Sine Wave Inverter, Off-grid inverter SPV5000 pure sine wave power inverter ,off-grid inverter,off grid inverter ... inverted by battery for load automatically.Output rated power300~10KVA(single phase)Transition time≤3SInput rated DC voltage12V, 24V, 36V, 48V, 72V ...