What is a Square Wave Inverter?Square wave inverter definitionSquare wave inverter is an electronic device that converts direct current into alternating current, and its output alternating current waveform is in the form of square wave.Working principleThe working principle of the square wave inverter is based on simple switching technology. It uses electronic switches (such as relays or transistors) to periodically turn on and off DC power, resulting in alternating currents. Since the waveform