3000w Single Phase Solar Energy Inverter

3000w solar power inverter with single phase dc to ac 

With the emergence of the global energy crisis, all countries are vigorously developing alternative new energy sources, so the clean and efficient solar power generation technology has attracted people's attention. The inverter is a conversion circuit that realizes the conversion of DC power to AC power. It is used in power amplifiers, UPS, photovoltaic power generation systems,

Audio amplifiers, etc. In addition, with the improvement of power quality in all walks of life, many power supply occasions require inverters to output pure sine waves, so sine wave inverters have broad application and market prospects.

Traditional sine wave inverters use power frequency transformers and analog control, resulting in large system size, low conversion efficiency, complex design and poor reliability. Aiming at the shortcomings of traditional inverters, this paper uses a high-frequency chain structure to design a pure sine wave inverter, and adopts digital control design for the control part of the inverter, and designs a 400VA pure sine wave inverter prototype. The experimental results show that the inverter has the advantages of small output waveform distortion rate, small size and reliable driving, and is very suitable for occasions where the quality of output AC waveform is high.

Hot Tags: 3000w single phase solar energy inverter, China, manufacturers, suppliers, factory, customized, quotation, low price, buy discount, pricelist