Renewables Info

Solar Thermal

Solar Thermal

Solar thermal panels, also known as solar collectors, are designed to harness the heat energy from the sun. The panels are typically installed on rooftops or in open areas where they can receive direct sunlight. They contain a network of pipes or tubes that are filled with water or heat-transfer fluid.

When sunlight hits the solar collectors, the panels absorb the solar radiation and convert it into heat. The absorbed heat then transfers to the water or fluid flowing through the pipes. This heated water or fluid is then circulated to a hot water cylinder or storage tank.

In the hot water cylinder, the heat from the solar thermal panels is used to heat the water, providing a readily available supply of hot water for various domestic or commercial needs. In some systems, the heated fluid may go through a heat exchanger that transfers the thermal energy to a separate water system.

Overall, solar thermal panels provide a simple and effective way to utilize the sun’s energy for heating water, reducing reliance on traditional energy sources and decreasing carbon emissions associated with hot water production.