1,500W Power Inverter with AC Output Voltage 230/110V ... alarm (integrated fuse protection, protects the battery, and power inverter from damage due to outlet overload) Output ... Output power: 1,500W, 6.5A Output power (peak power): 3,000W Output frequency: 50 or 60Hz Output waveform: modified sine wave Low-battery ... serve customer with final product 1,500W Power Inverter with AC Output Voltage 230/110V