All you need to know about solar water heaters

Are you tired of paying high electricity bills? Here is the lasting solution for you. All you need to do is to install a solar water heater system.

A solar water heater is a machine that uses solar energy to warm water. It can be a cost-effective way to provide hot water to your family. With so many models available on the market, it will be challenging for you to buy one. This article will help you through the buying process.

A solar heater not only allows for significant energy savings but is also free of carbon dioxide compared to natural gas or oil fuels.

Types of solar water heater collectors

Flat-plate Collector

The FPC is a metal system that is quite expensive. This system makes solar water heaters more durable and has a longer life. However, if you use an FPC in an area where the temperature drops below zero, you might need to invest in pricey anti-freeze solutions to keep it from freezing.

Evacuated Tube Collector

The ETC system is less expensive, but it is made of glass, which is easily damaged. You may have to spend a lot of money on repairs. Additionally, if your water source gives you salty water, you’ll need to use an ex-changer to safeguard this system’s ability to heat water.

Collector-storage systems that are integrated

These systems, also called batch systems or ICS, consist of one or even more black storage tanks or tubes inside an insulated glass box. Cold water is preheated by passing it through the solar collector. The water is then routed to the traditional backup water heater, which provides a consistent source of hot water. Due to the possibility of the outdoor pipes freezing in freezing weather, they should only be installed in mild-freeze regions.

Factors to take into consideration before purchasing a solar water heater

The water supply

The source of water is a significant factor to consider. If you want to install the best solar water heater, you must be able to tell whether the water is soft or hard. It is because soft and hard water use different heating systems—the indirect and direct systems—because they each have an additional mineral capacity.

Their warranty and certification

When you spend money on a product, you should know it will last. As a result, choose a branded heater with a lengthy warranty period. Additionally, confirming that your product has received certification from your local or national standard is crucial.


Not all solar heaters are created equal. A panel’s price is influenced by its size, input material quality, brand reputation, warranty, durability, warranty, and any accreditation it may possess. Choosing solar systems solely on price is never a good idea. Solar water heaters price in Kenya does not necessary represent the quality.

You might not achieve the desired long-term savings if you compromise on quality. So, even though spending within your means is essential, you should always buy the solar heating systems that best meet your needs instead of the most affordable ones.

Based On Size And Capacity,

Domestic solar heating systems are priced differently depending on their size and capacity. Although they may be costly, you should be aware that solar heaters are excellent long-term investments. Be sure to purchase a unit of the proper size and capacity to supply hot water throughout the house.


Ultimately, the user can determine the product’s final quality by reading reviews. Therefore, before making a purchase, read online product reviews. Pay special attention to reviews written by certified reviewers.


Having gone through these factors and types of solar heater systems, you can firmly make a decision. Remember, quality matters. Buying from a reputable vendor will also be an added advantage.

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