A power inverter converts DC power into conventional AC power, when an AC outlet is not available. Simply connect an inverter to a battery source, plug your appliance into the inverter.

Absolutely. Our inverter is designed with a good regulator circuit. You can even check it when measuring the true value by a multimeter. Actually the output voltage is quite stable. Here we need make a especial explanation : many customers found it is unstable when using conventional multimeter to measure voltage. We can say the operation is incorrect. Ordinary multimeter can only test pure sine waveform and calculate datas.

Generally speaking, appliances like mobile phones, computers, LCD TVs, incandescents, electric fans, video broadcast, small printers, electric mahjong machines, rice cookers etc. All belong to resistive loads. Our modified sine wave inverters can drive them successfully.

It refers to the application of electromagnetic induction’s principle, produced by high-power electrical products, such as motor type, compressors, relays, fluorescent lamps, electric stove, refrigerator, air conditioner, energy saving lamps, pumps, etc. These products’ power are far more than the rated power (about 3-7 times) when start. So only pure sine wave inverter is available to them.

Put the product in a place where is well ventilate, cool, dry and water-proof. Pls do not stress and do not put foreign objects into the inverter. Remember to turn on the inverter before turn on the appliance.

Different devices require specific wattages to run. Please check the following formula to determine the correct watt model: AMPS x 120 = Watts. For Example: 20 Amp Freezer Unit * 120 = 2400 Watts.

Yes, we accept OEM and ODM service.