Brand Hewalex - page 3

The main purpose of using solar collectors is to heat water with solar energy. They can also be used to heat swimming pool water and periodically support building heating. Their operation requires a trace amount of electrical energy, thanks to which we can make maximum use of free solar energy and save on bills. In terms of heat generation costs, the solar installation is unrivaled and its operation significantly reduces both energy consumption from traditional sources and pollutant emissions.