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What is Solar Air Conditioning?Types of Solar PV air conditioner
2024-05-25 16:33:41
Basically, two types of solar air conditioner, which one do you prefer to?
1. AC/DC hybrid model, (in the day time, use solar panel, and tiny utility power. while, during the night time, power the air conditioner with your utility power)
this system is an energy-saving model, no need for batteries, solar charge controller.... affordable solutions.
2. 100% pure off-grid model, in the daytime, will power the air conditioner by solar panels, the extra energy will be stored in the batteries, during the night time, will back up with the battery,
the autonomy time will depend on the capacity of the solar panel and batteries.
due to this system need batteries and a solar charge controller, the cost is pretty high when compared with AC/DC HYBRID model, in the meanwhile, after 4 or 6 years, you will need to replace it with brand new batteries, which will be a long-term investment.