It is always important to learn how solar water heaters work and understand their cost savings and environmental impact. This article will outline how they work and the different types of systems available. Understand why it’s an important device to have at home, whether in your urban or rural residence.
Ever thought of showering with hot water with no high electricity bills? It sounds too good to be accurate, but it’s a reality with a solar water heater. Say goodbye to those expensive electricity tokens and hello to endless hot water courtesy of the sun’s power.
A solar water heater is not only an environmentally friendly option, but it is also a wise financial decision. In this article, we’ll look at how a solar water heater can help you save money and why you should switch immediately.
What are Solar Water Heaters?
Solar water heaters are referred to as solar thermal systems. The system includes solar collectors, which absorb the sun’s energy and transfer it to a fluid, usually water or an antifreeze solution, and a storage tank, which stores and distributes the heated water.
Costs and savings
One of the most significant financial benefits is reduced electricity bills. They will be determined by the device you buy.
Traditional water heaters rely on electricity or gas to heat the water, which can be expensive. However, with a solar water heater, the energy used to heat the water is free, coming from the sun; hence you’ll be using less energy, which results in lower utility bills.
When it comes to the solar water heater price in Kenya, it may be higher than that of a traditional water heater. But over time, the savings on energy costs will make up for the initial investment. A solar water heater can pay for itself within several years and will continue to save money for the remainder of its lifetime.
How solar heaters work
A solar water heater is a device that heats water for domestic or commercial usage by harnessing energy from the sun. It comprises several fundamental parts, each of which plays a role in the system’s overall performance. These consist of the following:
These panels are installed on the roof to collect energy from the sun. They are usually made of a heat-absorbing material, such as copper or aluminum, and are designed to capture the sun’s energy efficiently.
This is the tank where the heated water is stored. It is usually made of stainless steel or other durable materials to prevent corrosion. The tank size will depend on how much hot water you expect to use in your household.
Controller and circulation system
The controller is the device that regulates the temperature of the water in the storage tank and controls the water flow through the system. It also helps to prevent overheating and freezing of the system. The circulation system, typically a pump, helps to move the water from the collectors to the storage tank and back to the point of use.
Backup heating element
If the sun is not shining brightly or during periods of high demand, a backup heating element, such as an electric or gas heater, can supplement the system to ensure a continuous hot water supply.
Benefits of solar water heaters
One significant benefit you can get from a solar water heater is cost savings. Harnessing the sun’s power to heat water can significantly reduce electricity bills.
Another significant benefit of solar water heaters is their environmental impact. Solar water heaters do not produce greenhouse gases or other pollutants, unlike traditional water heaters that rely on fossil fuels. Solar water heaters can help reduce our dependence on fossil fuels and lower our carbon footprint by using a clean and renewable energy source like the sun.
Solar water heaters are also a reliable and low-maintenance option. They are easy to install and operate and require minimal maintenance over their lifespan. And with the advancement of technology, solar water heaters are becoming more efficient and affordable.
Solar water heaters offer a cost-effective and eco-friendly alternative to traditional water heaters, and with the current advancements in technology, they will become more common and effective. If you’re considering investing in one, don’t hesitate to look into the options available and consult with the experts. Check popular seven stars solar water heater.