A sine wave inverter is an electrical inverter that produces a alternating current (AC) output in a sine wave shape. Sine wave inverters are often used with AC electrical systems, such as in renewable energy applications or for powering AC devices from DC sources.
There are several advantages of using a sine wave inverter over a traditional square wave or modified sine wave inverter. Sine wave inverters typically have higher efficiency and provide cleaner power. This can extend the life of AC devices and minimize interference.
Sine wave inverters are more expensive than other types of inverters, but the benefits may outweigh the cost for some applications.