ZERO BREEZE, a company based in the United States, introduced its Mark 3 portable air conditioner, setting new standards in ...
This isn't an all-weather, cold-climate heat pump -- it can operate in temperatures ranging from 50 to 104 degrees Fahrenheit ...
Some solar panels are more efficient than others, meaning they can generate more electricity under the same conditions. The ...
when there is surplus solar power, the air conditioner is powered before grid injection; when PV power is insufficient, the air conditioners uses grid electricity; when PV power generation meets ...