Complete Set Solar Ac System 12000btu

During the night, the A/C unit take the power from the grid power and running with same principle of regular air conditioner, the SEER is over 22, it can saving 20-30% energy compare with the regular A/C unit.

When Sunshine is weak, like the morning or cloudy day. The A/C unit will take the solar as the priority choice, the insufficient power will take from the grid to make sure 24H working.

When solar energy meet the Min Running requirement of compressor, the A/C unit can start and operate by solar energy only, even the grid off. 100% energy saving. In same time, the system will charge the battery automatically.