A domestic solar water heater is something that should be used with utmost care. Normally a good quality solar water heater can be used 10-15 years, sometimes even 20 years. But even then it can still fail to work. There are several signs that will let you know that your domestic solar water heater is going to stop working very soon.
The Water Isn’t Becoming Much Hot
If the water you are using is not becoming hot as much as used to, it should be your first sign that something is wrong with your solar water heater. Something could be wrong with solar collectors or the solar tubes if it’s not heating your water as much even on a hot day.
It’s Taking A Lot Of Time To Heat Water
Not only your water is not heating up as much but if it is also taking too much time to heat the water, then it is a warning sign. A solar water heater usually doesn’t take much time to heat water, especially on a hot day. so, if it becomes a hardship for you, it is probably time for you to call the expert to take a look at it.
If The Water Flow Gets Reduced
Even if your water is heating well within normal time, there are other ways to know it’s not working well. The next sign is if the water flow is not as powerful as it used to be. Reduced water flow can be an important indicator of several problems in your domestic solar water heater. This is normally due to sediment build-up in the tank or a leak which can stop the flow of warm water in your home.
If The Colour Of The Water Is Rust
If the water coming out of your domestic solar water heater is red coloured or orange coloured, then it is time to check it. If the water coming out smells metallic, them immediately call your serviceman. This is a major sign of corrosion which can be the death of your solar water heater.
Presence Of Water Around The Water Heater
Sometimes, you might notice moisture around the water heater. This is also a warning sign that there might be a leak in the tank. As the metal heats from solar energy, it expands leading to water leakage from the tank. Get the tank repaired as soon as possible in such cases.
So, keep an eye on these warning signs and get your domestic solar water heater repaired before it totally breaks down.Read More
Solar energy has become quite useful in modern technology. There are so many technologies where people have stopped relying on electricity and rather use solar power. Whether it’s batteries run by solar power, solar generator, solar water heater for home, solar chimney or even solar lamp, all of them uses energy from only one source, the sun. So, if you like using things run by solar energy, you should be knowledgeable about some facts regarding it.
Fact 1: Solar Energy Is an Abundant Energy Source
The best way about solar energy is that unlike electricity, it is the most abundant energy on earth. The solar energy we receive is enough to provide hot water throughout the day with the help of an industrial solar water heater. Earth receives almost 173 Petawatts of energy and yet we harness only 0.0001% of it.
Fact 2: Solar Energy Is Renewable
Another fact about solar energy is that it is renewable. Unlike electricity, coal, oil, etc. whose energy will eventually diminish, the solar energy will be available for a long time. It is an energy that can be used by everyone from all around the world and will never be in crisis.
Fact 3: Solar Energy Is Safe to Produce
There is always a lot of hazards involved in other energy resources. But with solar energy, it is considered safe to produce. Risks like fire, explosions, chemical leaks are not involved at all in the usage of solar energy. Solar energy is turned into solar power with the help of PV panels. These panels are made of silicon which does not have any chances of danger like leakage of toxins or fumes.
Fact 4: Very Little Maintenance Is Needed
Whether you are using a solar water heater or solar-powered generator, all solar-powered technologies need very little maintenance. The solar panels can be used for a long time without any tear and wear. There are also running cost for solar power. Once it has been installed, there is no extra cost for using it.
Fact 5: Helps You To Save The Environment
It is high time that we all do something to preserve the environment. Using solar power is the best way to do that. Solar energy does not emit any carbon dioxide or any other harmful chemicals. So, if we use solar-powered devices, it will help us in preserving the environment.
Are you still confused about whether you should use solar-powered devices or not? Don’t be. Devices and technologies like an industrial solar water heater or solar-powered generator are quite useful for everyone. In the future, solar energy will most probably become the sole provider of energy.Read More
Solar water heaters are being used a lot now, not only for commercial purposes but also for domestic purposes. If you are thinking of getting a domestic solar water heater for your home, you can consider the pros and cons of using it. Here are some advantages and disadvantages of a solar water heater.
Save Money and Electricity
One of the main advantage of why people install domestic solar water heater is that it doesn’t use electricity. Unlike a geyser or a gas solar water heater is a one-time investment from where you can get hot water anytime you want. This will definitely reduce the amount of money spent on electricity or gas.
A solar water heater won’t need much of your time to maintain it after you have installed it once. In general, if not misused, a solar water heater can last for at least 20 years or more. The only thing you will need to do is replace the circulated antifreeze liquid after every three years. To be on the safe side you can get the system inspected after every few years.
As we all know, solar energy is free and abundant. It also does not have any carbon footprint. If you live in a place with high solar energy, at least 80% of the radiation will be used and turned into heat energy. You will have access to clean and hot water all day long.
Less Space Required
A domestic solar water heater has only two or three panels, unlike other solar-powered technologies. There are also some various choices on the size of the solar heater and the storage tank. You can choose the size according to your need.
Like everything else, there are also some disadvantages of the domestic solar water heater. These are:
- The climate:
As solar water heater is solely run by solar energy; the amount of solar power your area is going to get the whole day should be considered. In order to have high efficiency, it is recommended to use a solar water heater only in places where it has an availability of too much sunshine. Fortunately, most places in the world do have that.
- Only Use Is for Water:
This system can only be used to heat nothing else except water. But on the other hand, if your requirement is to only have hot water for domestic purposes, then it is definitely for you.
- Installation Cost:
Even though solar-powered technologies are being used in a lot of places, installing it still requires a lot of investment.
Fortunately, the advantages of a domestic solar water heater are a lot more than the disadvantages. So, if you want to invest in one, go ahead. In the long run, you will definitely be benefitted by it.Read More