Solar thermal energy low temperature

The rays of the sun, trapped by glass thermal sensors transmit their energy (solar energy) to metallic absorbers - which heats a copper pipe network in which a coolant circulates. This exchanger in turn heats the water stored in a cumulus. A solar water heater produces hot water or heating usually issued by a "direct solar floor."

          All devices that act as solar thermal collectors are increasingly integrated in the bioclimatic architecture projects (solar houses, greenhouses, sensors walls, Trombe walls ...).