The need for hot water is among the most prevalent ones anywhere in the world. Depending on where you live, it is estimated that approximately 15 to 18% of domestic energy consumption is invested in heating water.
Most homes and businesses use fossil fuels such as oil or gas to make hot water. However, many people remain unaware of solar hot water and the benefits it has to offer.
If you are planning to invest in a new water heating device, it will be helpful to know a bit more about solar hot water systems. This guide lists some of the incredible uses this type of system offers, enabling you to make an informed decision.
Eco-friendly and energy-saving
Solar water heaters do not consume fuel or electricity. Instead, they work on green, renewable energy sources. So, with lower carbon emissions, this makes them an incredibly environmentally friendly option. This is among the most significant reasons several state governments offer rebates on solar water heaters.
Also, these features enable a solar water heater to save high amounts of energy consumption. You will save a considerable amount by using solar energy daily.
You need not spend a vast amount of money on maintaining a solar water heating system. It doesn’t contain any moving parts, and all you really need to do is clean the panels with a damp cloth every once in a while. There is no risk of tears or breakage either, as the system remains stationary after installation. A well-kept solar water heating system can last for over twenty years.
Suitable for all water types
The quality of water differs all over the world, with some places being replete with freshwater sources while others have to make do with hard water. Heating hard water can be challenging in most parts of the world.
However, one of the highlights of solar water heating equipment is that it is compatible with different types of water. That’s because these systems are made of stainless steel and galvanised iron, making them corrosion resistant. Invariably, you will notice that many of these water heaters have a warranty of five to ten years.
Space-saving with a long shelf life
Solar panels can be easily installed on the roof, and you can decide the size you want to buy. Ideally, you will need approximately two panels of about four square metres with a tank capacity of 300-360 litres for a family of four. For smaller or larger families than these, these specific requirements will change. You can have them set on any part of the roof or even in an open ground area.
Also, remember that solar hot water and the benefits it offers can last for a long time. Even in areas with low water quality, sturdy solar-powered water heating systems can last up to seven or ten years.
Works during power outages
Perhaps one of the most significant features of a solar water system is that it can function without electricity. Since the system uses UV rays to heat water, the presence or absence of power makes no difference to its functionality. So, when there are sudden power outages or scheduled load shedding by the local electricity authorities, you can still enjoy showering in hot water.