Low temperature solar thermal energy is the most widespread technology, both for domestic and industrial uses; domestic hot water, heating, pool air conditioning, etc. The energy of the Sun is captured by collectors.
It is made up of collectors with a thermal power of up to 40 kW and reaching working temperatures of up to 120ºC.
In polypropylene collectors, it is the pool water that circulates inside the collectors, increasing their temperature and thus transporting the energy captured from the Sun back to the pool. With a properly sized polypropylene collector system you can get an increase in pool water temperature in the summer of up to 6 degrees.