On this overheated planet with its limited electricity supply, the time for solar air conditioners has come. Here's how to use the sun to keep cool.

The proposed system is presented in the paper “Study on matching characteristics of photovoltaic disturbance and refrigeration compressor in solar photovoltaic direct-drive air conditioning ...

“The air-cooled PV/T air conditioning system was suggested to be operated when the solar irradiance was not higher than 200 W,” they said. “The increase in solar irradiance and outdoor ...