4KW Off grid Solar Low Frequency Pure Sine Wave Inverter

A best-selling inverter in North America on the Amazon platform

three working modes are optional

Pure sine wave output

High PV voltage range

User adjustable charging current and voltage

Pure sine wave output, strong load capacity, wide application range.

High conversion efficiency, quick start, low no-load current.

Start in soft start mode to protect the start-up risk of electrical appliances.

Pure sine wave inverters are also used in transportation systems, small passenger cars, cars, RVs, large trucks, motor trains, trains, airplanes and other transportation vehicles. Generally, the above types of transportation equipment are the operation of DC power. With the improvement of our quality of life, residents can pick up some AC loads to meet our new needs when choosing equipment. These all require the conversion of direct current to alternating current through an inverter. The direct supply of these devices has also brought us some convenience.

In fact, pure sine wave inverters are useful for more than that. It is also widely used in railway, industrial control, communication and exchange vehicles, civil office, industrial and agricultural fields, military medical fields, transportation, etc. Pure sine wave inverter not only brings convenience to current conversion, but also brings us different protection measures, such as overvoltage protection, overload protection, overcurrent protection, overtemperature protection, short circuit protection, positive and negative protection, etc. The safest and most perfect experience for our users. It also protects the safety of our users.

long backup time inverter