Solar water heaters are being adopted rapidly in recent years due to their ability to capture the energy of sunlight and provide a cost-effective means of hot water for household use. One of the most significant benefits of solar water heaters is their potential to save water.
Traditional water heaters utilize conventional powering methods, which can lead to higher water consumption due to the volume of water required to generate heated water. This is a pressing concern in areas with water scarcity. Solar water heaters use a unique system to collect and heat water directly from sunlight.
The system stores water in a rooftop or wall-mounted tank and uses a liquid capable of circulating heat through the pipes of the panel. As this medium is heated, it is transferred into the storage tank and mixed with the already stored water. This means the heated water does not exceed traditional amounts.
However, frequent refilling is not required to prevent sediment from settling in. This effectively reduces water consumption. Since groundwater is used in municipal water systems, the solar power option saves a significant amount of water compared to traditional systems for a family of four when compared to a single water heater.
This reduction makes solar water heater systems be beneficial to the planet's water supply and a great option for saving on water bills. While it is worth noting the environmental benefits outweigh the costs, local regulation should be carried out before implementation in daily homes.