Water can readily transport essential nutrients to the body and thus it is known as ‘universal solvent’. Water has the ability to hold heat. Our vast oceans can absorb and hold the sun’s energy. It helps in regulating temperatures on our planet. You can use this ability of water to heat up 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 that uses sunlight to heat water. It uses solar panels to collect solar energy. These panels hold 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 percent of a home’s total energy use. Many homes use natural gas or fossil fuels to heat up water. But that can emit too much carbon dioxide into the atmosphere. Switching to a solar water heater can be an excellent way to control carbon emission and other greenhouse gases. Thus, using the best quality solar water heater can protect our climate and environment to a huge extent.
Protecting air quality
Many homes are not yet ready to use a solar water heater. Over one-third of India’s electric power comes from burning coal and natural gases. The byproducts of burning coal pollute our air and can bring a negative impact on our health. If you use a solar water heater then 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 main source of mercury and other toxic heavy metals being released into the atmosphere each year. These toxic substances are harmful to the water bodies like rivers, seas, oceans, ponds, and human health as well. The solar water heater is a solution to control the mercury contamination with our water bodies.
Even in temperate climates, a domestic solar water heater can serve 80 percent of your hot water needs. This helps in major savings of the utility bills every month. The best quality solar water heater can typically pay for itself within a span of 4 to 8 years. If used properly a solar heater can last up to 40 years or more. This can save a lot of energy and savings as well.
Increased home value
Homes with solar equipment sell faster and also at a high value than those without. Thus, if you install a solar heater in your home it is a sound investment as it will pay back whether you want to stay or sell your house.
Of course, the Sun does not shine for all 365 days. The solar water heater has a backup gas that kicks in during periods of rain and storm. Thus, a small change in habit can contribute a lot to the improvement of the environment.Read More