Solar water heating is a process of using solar energy to heat water for domestic or industrial use. The solar water heating system typically consists of solar collectors, storage tanks, and controls.
The solar collectors are used to capture the sun’s energy and convert it into heat. They are usually made up of copper pipes that are coated with a heat-absorbing material and enclosed in a glass or plastic casing. The collectors are installed on the roof or on a separate structure that is angled towards the sun.
The storage tank is used to store the heated water. It is usually insulated to prevent heat loss and can be made of various materials such as steel, copper, or plastic.
The controls are used to regulate the flow of water between the collectors and the storage tank. They can include temperature sensors, pumps, and valves.
Solar water heating systems can provide a significant amount of energy savings and reduce greenhouse gas emissions. They are especially effective in areas with abundant sunshine, but can still provide energy savings in areas with less sunlight.
Overall, solar water heating is a sustainable and cost-effective way to heat water for various applications, and it has the potential to significantly reduce reliance on fossil fuels.