What is a pure sine wave power inverter?

Pure sine wave power inverters output a lower frequency and smother current than modified sine wave inverters. The output wave can be almost as smooth as the current from a standard wall outlet. If you are planning on setting up a system to use expensive audio equipment or medical equipment a pure sine option might be the right choice.

What is a modified sine wave inverter?

Contrary to pure sine wave inverters, modified sine wave inverters only attempt to mimic a sine wave, which can result in regular and bad disruptions to the grid and to your experience. On the other hand, pure sine wave inverters actually produce sine waves, which minimise disruptions, and maximise efficiency.

How does a sine inverter work?

A sine inverter takes the DC output of your solar array, converts it to AC, and does so in a way which replicates as closely as possible the pure sine wave of grid power alternating current. Moreover, pure sine wave inverters amplify the converted current to differing strengths of wattage and voltage.

Should you buy a pure sine wave inverter?

We recommend paying top dollar for a pure sine wave inverter, since it is one of the most integral parts of your solar array, and because the cost of repairing damage caused by cheap alternatives can skyrocket. Having said that, price is obviously still a significant concern for most consumers, and pure sine wave inverters don’t come cheap.

What is the best sine wave inverter?

This 600 watt pure sine wave inverter from GoWISE is one of the more affordable inverters on the market, and designed for use with smaller appliances. With a one year warranty, and the versatility afforded by its 3 AC output sockets (2 regular, 1 USB), it looks to be a pretty promising little unit.

Does a pure sine wave inverter have a USB port?

Many modern pure sine wave inverters come with one or more USB ports, which can be extremely handy additions since so many small electronic devices can be charged by USB.