1.Grid Power
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
2. Grid And Solar
3.100% Solar
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.
4.Grid Off
1. Battery Power
2. Battery & Solar
3.100% Solar
● AC/DC auto-balance
Solar - powered air - conditioners can be integrated with other solar - powered appliances and systems in a home or building, creating a more comprehensive solar - energy - using environment.
Tagiau poblogaidd: eco-friendly 9000btu solar air conditioner home use, China eco-friendly 9000btu solar air conditioner home use manufacturers, suppliers
