Water can readily transport essential nutrients to the body. Thus, it is known as ‘universal solvent’. Water can hold heat. Our great oceans can absorb and hold the Sun’s energy. It helps in managing temperatures on our planet. You can use this capacity of water to heat water for your daily use. You can do this by installing a solar water heater. A domestic solar water heater is a solar energy system. It uses sunlight to heat water. Also, it uses solar panels to collect solar energy. These panels carry a water-based liquid that transfers the Sun’s heat to the water tank. A solar water heater has a lot of benefits, and those are –
Fighting climate change
Water heating accounts for 17% of a home’s absolute energy use. Several homes use natural gas or fossil fuels to heat up water. However, that can emit too much carbon dioxide into the atmosphere. Switching to a solar water heater can be an attractive way to control carbon emission and other greenhouse gases. Hence, using the best quality solar water heater can preserve our climate and environment to an extent.
Protecting air quality
Many homes are not yet ready to use a solar water heater. More than 33% of India’s electric power comes from firing coal and natural gases. The byproducts of burning coal pollute our air and can bring an adverse effect on our health. If you use a solar water heater, you become a part of the solution to these public health issues.
Protecting water quality
Carbon and other particulates are not the only byproducts of burning natural gases and fossil fuels. It has been identified that power plants are the primary source of mercury and other toxic heavy metals being released into the atmosphere each year. Furthermore, these toxic substances are harmful to water bodies like rivers, seas, oceans, ponds, and human health as well. The solar water heater is a solution to control mercury contamination with our water bodies.
Even in temperate climates, a domestic solar water heater can serve 80% of hot water needs. It helps in significant savings of the utility bills every month. The best quality solar water heater can typically pay for itself within a time of 4 to 8 years. If used well, a solar heater can last up to 40 years or more. It can save a lot of energy and savings as well.
Increased home value
Homes with solar equipment sell faster and at a high value than others. Thus, if you install a solar heater in your home, it is a sound investment because it will pay back. Regardless of you want to stay or sell your house.
Of course, the Sun does not glow for all 365 days. The solar water heater has a backup gas that kicks in during periods of rain and storm. So, a small change in habit can contribute a lot to the improvement of the environment. Lastly, these are the 5 reasons to buy a solar water heater.