Solar water heaters have been gaining popularity in recent years as a clean and sustainable alternative to traditional fossil fuel-based systems. With the rising concerns over global warming, air pollution, and energy security, the need for environmentally friendly technologies has become increasingly vital.
A solar water heater system typically consists of a collector plate that absorbs sunny rays and transfers the heat to a storage tank or a heat exchanger, which then supplies hot water to the building. The collector plate is usually installed on the roof of a building, where it receives direct solar radiation. This plate is equipped with tubes or cups that carry a fluid, which is heated as the solar radiation are absorbed. This heated fluid then transfers its heat to the storage tank or heat exchanger, causing the warm water to be ready for use.
The benefits of solar water heaters are numerous.