★3000W/4000W/5000W/6000W/8000W continuous power DC to AC pure sine wave inverter, as good as grid power, power backup for home power supply. Dual AC outlets and USB port.
★Fully Safety Protections: Over voltage, Low voltage, Overload, Short circuit, Overheat, polarity reverse protection(fuse), Ground protection from leakage of electricity.
★The thick PCB allows the stronger current floating on the circuit, increases the load capacity. High-frequency transformer to transfer DC to AC, ensure the stable and full AC output.
★Build-in intelligent cooling fan works according to temp and not load. Prolongs battery life. It is fairly quiet and only cycles on when the temp is over 68 degrees Celsius.
★High-quality pure copper inductance, filter the waveform, ensure the true pure sine wave AC output, safeguard your equipment. All big imported MOSFETs with strong driving capacity.