FT series 6000 watt inverter solar energy with DC to AC single phase low frequeny pure sine wave solar inverter

We are in a mobile era, mobile office, mobile communication and mobile entertainment. In the mobile state, we not only need low-voltage direct current supplied by batteries or batteries, but also 220 V alternating current and inverters, which are indispensable in daily life.

It can meet our needs, so low-power household inverters with high performance and strong stability will be the direction of future development. In recent years, the output waveform of the mainstream inverters on the market is a modified sine wave, and the output waveform has a time interval from the positive maximum value to the negative maximum value.

The waveform effect has been improved, but the waveform is generally composed of broken lines. , with poor continuity and high harmonic content. The output waveform of the inverter designed in this paper is a pure sine wave, which has less harmonic content, better continuity and stronger stability than the modified sine wave.

The general pure sine wave inverter circuit is very complicated, making it daunting for amateurs. This paper introduces a pure sine wave inverter made by single chip microcomputer, which has low cost and high reliability.

pure sine wave inverter