5 Tips That Will Help You Find The Best Solar Water Heating System
Many people are switching over from electric water heaters to solar water heating system due to its so many advantages. This has brought out a lot of competitors for solar water heaters in the market. Even though most people go by recommendations from other people to choose a product for themselves, a solar water heating system should be bought after a lot of consideration. Given below are some tips that will help you choose a good solar water heating system.
Do Research
This is the first step and the most important one to know which one suits your needs best. The internet will come in very handy for this. You can easily search the topmost competitors of a solar water heater in your location. Search each of them and see which one has the benefits to offer.
Check The Reviews And Recommendations
Always choose at least 2-3 competitors from the internet that are the best in the market. While choosing from them you can check their reviews on the internet. Go through their websites and see if their clients are satisfied with their services. Most companies are transparent enough nowadays to let you know about their reputation in the market. If your chosen competitor has a lot of good reviews and recommendations, you can choose them.
Contact The Manufacturer
Once you have come down to one option, you can take the next step and contact the manufacturer. You can easily contact them through their websites or any other listing site. Talking to them will give you a more clear idea of whether choosing them has been the right step or not.
Ask About The Installation Process
The whole installation process should be taken care of by the company itself. Make sure you learn beforehand what kind of services they provide and if they are willing to install it for you at your home. They will also be able to tell you the best place to install it at your residence once they check out the place to help you get the best from your solar water heating system.
Check The Warranty Period
A solar water heating system is usually a long-time investment. So, lastly, check out the warranty period your company is giving you. Usually, a solar water heating system tends to work smoothly for at least 15 years. If your company is providing you with a satisfying warranty period, you have chosen the perfect system for yourself.
So, check out all these things and choose your solar water heating system very carefully.
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This Independence Become Free From Electricity With Solar Water Heater
This 15th August, we will be celebrating 74th Independence Day. This year even though we are fighting against a pandemic, India has come a long way in every aspect. Whether it’s the advancement in technologies or the advancement in people’s lives, we have achieved a lot. But if there is one thing we are still dependent on others is the usage of non-renewable resources. Similarly, electricity is another resource that we are dependent on and spend so much money on it.
But advancement in technology has made it possible for us to have an alternative which is solar energy. Solar energy is currently on the verge of gradually replacing electricity. As the sunlight we use is free, there is no need for us to depend on others. This is why, this Independence Day, we should all vow to truly become independent by reducing the usage of electricity with the help of a solar water heater.
You might wonder how? Well, if instead of using an electric water heater or gas water heater, you can use a solar water heater and this will cut down your electricity bill by a lot. It has been observed that almost 50-80% of a person’s electricity bill gets cut down if instead of an electric heater, a solar water heater is used.
A solar water heater uses collects the solar energy from the sun and then convert it into heat energy to heat the water in the solar tank. If you use a solar water heater, you can get hot water throughout the free of cost instead of wasting your electricity. Depending on where you live, you can get hot water even on cloudy days. On those days, the solar water heater absorbs heat from the atmosphere and simply heat the water in the tank.
You will see the change in your electricity bill within a month. Also, a solar water heater can last for more than 20 years, which is a long-term investment and the government also gives subsidy for using solar power. This is why if you start using solar water heater, you will not only become free from electricity but also get to save a lot of money.
So, on this 74th Independence Day, take steps to make yourself free from electricity and buy a solar water heater for your home and get a limitless supply of water all the while saving money.
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Learn About The Various Components Of A Domestic Solar Water Heater
If you are a user of domestic solar water heater, you also need to know how to maintain it properly so that it will at least work for 10-15 years without any problem. But in order to that, one should also know what consists of a solar water heater and what are the various components it has. If you know about the components, you will be able to maintain it properly. So, read on to learn more about these components.
Collectors
The most important component of a domestic solar water heater is the collectors. Their basic function is to collect solar energy and then turn it into heat energy for further use. Collectors are mostly flat panels or tubes that contain a series of copper pipes in evacuated glass tubes. These panels can heat the fluid inside the pipes while minimizing radiative heat loss.
Storage
The second most important component of a solar water heater is the storage. Its basic function is to keep the hot water stored for a long time. This is possible due to the insulation of the storage that enables the water to stay hot. If in case your solar water heater has a closed-loop system, it normally has a heat exchanger for both the heating fluid and the water. In another type of system, the fluid is drained out of the coils and they tend to have a separate storage tank for storing the water.
Other Components
Among other components includes a temperature and a pressure relief valve. This is needed as the temperature of the water can get as hot as possible, so it needs to stay under control.
- It also has an expansion tank that expands when water heats and expands.
- Circulating pump is also there in order to circulate the water for heating.
- Heat transfer fluid is also an important component in a solar water heating system. It carries the heat from solar collectors to water storage tanks. This fluid can either be potable water or a non-toxic anti-freeze depending on the climate.
- Another component is heat exchangers which transfer solar heat from the transfer fluid to the home water supply.
You can see clearly that neither the function nor the components of a domestic solar water heater are much complicated. You can easily use and maintain a solar water heating system on your own without the need for any external services.
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The Working Of A Solar Water Heater Explained In Details
A solar water heater is a great alternative for producing hot water every day. Heating water with the help of solar energy is the best alternative way rather than using electricity or gas. A solar water heater consists of solar collectors, a tank and a circulating pump. In some solar water heaters, a backup is also included for the days when solar energy is not available at all and you require hot water. Solar collectors are installed to collect the sunlight. The tank is for storing the hot water and the circulating pump is used for carrying the solar energy from the collector to the tank, and a thermal regulator. Read on to find out more about how a solar water heater works.
The basic function of a solar water heater is that it absorbs light with the help of collectors and then it is converted into heat energy. The circulating pump then passes the heat energy on to the water tank. This exchange is made possible with the help of the thermal regulator. This circulating pump is the reason why you don’t need electricity at all. It also prevents your water heater from overheating.
The collectors work best during the midday when the sky is most of the time cloudless and it should be made sure that the collectors are facing south. During the times when sunlight is insufficient, the water is preheated after which the back-up system takes over and bring the water to the needed hot temperature. This is why a solar water heater can be used to produce hot water without emitting any carbon dioxide. To properly know the working of a solar water heater, you should also know that their way of functioning differs due to the varying type of collectors and circulation systems.
Collector Types
1. Batch Collectors:
This type of collector allows the water to remain in the collector for a very long time if the demand for hot water is low. It is not generally used in very cold climates.
2. Flat-plate collectors:
It consists of parallel copper tubes connected at each end by two pipes which are known as the inlet and outlet.
3. Evacuated tube collectors:
These are known as the most efficient collectors. In this, a glass or metal tube is containing the water is surrounded by a larger glass tube.
Circulation Systems
1. Direct systems:
The most common type of system, it circulates water through the solar collectors and then stored in the tank after it is heated.
2. Indirect systems:
It uses a non-freezing liquid to transfer heat from the sun to the water in the tank.
3. Active systems:
This system uses electric pumps, valves and controllers to move water from the collectors to the storage tank.
4. Passive systems:
Natural convection transfers water from the collectors to the tank as it heats up without the help of any pump.
So, buy the best solar water heating system for yourself too after understanding which function will suit you the best.
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Why 2020 Is The Best Time To Invest In A Domestic Solar Water Heater?
Domestic solar water heaters are gaining popularity a lot these days. Even though electric and gas water heater are still now the most used heating appliances, solar water heaters have been adapted by a lot of people too. It can be predicted that in the near future, in 5-10 years, the solar water heater will become a conventional heating appliance. There are several reasons for it.
Shortage of Resources
The first reason being the shortage of electricity or gas which are non-renewable resources. As the population keeps increasing day by day, it is becoming hard to provide electricity and other resources to everyone. Already a lot of people, especially people from rural India are always facing a lot of problems regarding water and electricity. So, it is inevitable that in the future, people will look for other resources like solar energy which is free and abundant. After all, it is being predicted that in the recent future, solar energy will be the sole power to run every technology on Earth.
Too Much Cost Of Electricity
It is basic economics that when supply less than demand, the price of the commodity will rise drastically. The same goes for electricity. Already, electricity has become very costly in a lot of areas. In the future, electricity might even become a luxury affordable only by rich class people. In such a time, solar energy can become the saviour.
It is basic economics that when supply less than demand, the price of the commodity will rise drastically. The same goes for electricity. Already, electricity has become very costly in a lot of areas. In the future, electricity might even become a luxury affordable only by rich class people. In such a time, solar energy can become the saviour.
You might wonder, why then this is the right time to buy a solar water heater rather than buying it in the future. Well, there are several reasons why. One of them is that right now when it is only used less than 10% of the population, buying domestic solar water will get you a lot of benefits.
Every state in every country provides a subsidy to those who use solar-powered devices. If you invest in one now, you will be able to get the subsidy. But, there is no guarantee that you will get the same in the future when most people will start using the same just like electricity. Buying one right now will be advantageous to you in many ways. If you are already struggling with your electricity bill, buying a domestic solar water heater will help you save your money by a lot. The price of a solar water heater is quite reasonable with 10-20 years of warranty. It will be a long time before you even need to think of buying a new one in the future.
So, look for the best domestic solar water heater and buy it this year only.
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6 Signs That Your Domestic Solar Water Heater Is Going To Fail
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.
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Usage Of Solar Water Heater For Home During The Monsoon Season
Those who are willing to buy a domestic solar water heater or uses it might have doubts that what happens on the rainy or cloudy days. Read on to find out.
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Which Is More Preferable: Electric, Gas, Or Solar Water Heater?
There are several options for heating water for regular purposes. Some prefer to use gas, some use an electric heater, and some use solar water heaters. But for someone who wants to buy a new heater, it can get confusing to decide on which one to buy. Every type of heater has its own pros and cons. What you need to decide is which one will give you the most advantages and which one has disadvantages that won’t bother you much.
Electric Water Heater
Advantages
One of the biggest advantages of electric water heaters is there are no local emissions, no combustion or any release of other harmful chemicals. It is quite easy to install and comes at a very affordable price. Not only it comes in varying sizes which you can buy according to your need and you won’t even need much space to install it. It also needs very minimal maintenance.
Disadvantages
As it uses electricity to operate, it is quite expensive to use it. It uses a lot of power to heat water only once. Also, it takes some time to heat the water and since it is run by electricity, there are always chances of a short circuit or a fuse getting blown off. If you live in an area of too much power outages, the electric water heater might not work when you need it.
Gas Water Heater
Advantages
A gas water heater is mostly preferred because it is cheap and it provides instant heat. This is why it is suitable for large families. As it runs on gas there won’t be any problem in case there are power outages. It is also easy to repair.
Disadvantages
Gas water heaters are the least preferable as it has a lot of disadvantages. One of the biggest con is it’s harmful to the environment as it releases a lot of carbon monoxides. A lot of gas is wasted and you will need extra space for the gas cylinders. Due to this, there are chances of gas leaks leading to hazards. It also loses at least 3.5% of the stored heat per hour. It needs a lot of maintenance regularly due to a combustion process.
Solar Water Heater
Advantages
As you will be using solar power, an abundant renewable resource, you won’t need to spend money on ether electricity or gas. It is also quite easy to install and doesn’t need much maintenance. For long sustenance, it is recommended to have annual maintenance of the solar water heater. These are quite efficient and can use at least 80% of the radiation to turn it into heat energy. Most solar water heaters can be used for 10-15 at least without any damage. Just because it uses the sun, it doesn’t mean it won’t work on cloudy days. It can use diffused energy in the atmosphere to heat the water. Hot water will be available to you all the time, even during the night as it capable of storing the hot water. It is good for the environment.
Disadvantages
The only disadvantage of solar water heaters it requires enough space on the roof to install it and the efficiency of the heater is depended on the availability of the sunlight.
So, if you weigh all the pros and cons, a solar water heater has the least disadvantages. If you are going to spend any amount of money, spend it on the best type of heater. So, if you want to buy one, you can come to Solostar, a provider of solar water heaters in West Bengal.
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6 Factors To Consider If You Want To Buy A Domestic Solar Water Heater
Are you thinking of buying a solar water heater? Nowadays, domestic solar water heaters have become quite common among people and in some places it has become essential. But there are several factors that one needs to consider before buying a domestic solar water heater. We have listed some of those below. Take a look.
Consider Its Purpose
Do you have a big family? Does your family use a lot of hot water? Answer these kinds of questions before you decide to buy a domestic solar water heater. If you live in a place where you would need hot water throughout the year and the electricity supply in your area is not enough, then buying a solar water heater is the best option.
Spend According To Size And Capacity
Domestic solar water heaters come at various prices based on its size and capacity. Even though they can be expensive, you should know solar water heaters are very good investments for the long term. Make sure you buy the right size with enough capacity to provide hot water to the whole family.
Consider The Climate And Your Location
As previously mentioned, where you live is a huge deciding factor on whether to buy a domestic solar water heater. If you live in a tropical place, you will not need hot water all the time. But a solar water heater will also need enough sunlight for it to provide hot water whenever you need.
Find A Branded Domestic Solar Water Heater
Don’t buy a cheap product just to save some money. A solar water heater should be bought from a well-reputed brand. You will not only get trustworthy products but also better services too. You should also be aware of fake brands. Solostar is one such good branded company that provides domestic solar water heaters.
Check Their Warranty And Certification
When you are spending on a product you should have the assurance that it is durable. So, always go for a branded solar water heater with a long warranty period. Also, making sure that your product is certified by your regional or national standard is equally essential.
Read the Reviews
Even after you have chosen the company and the product, the next sensible step is to verify that your product is really worth the investment. Who better to verify than those who are already using it? Online certified reviews are a great way to know whether people are satisfied with their domestic solar water heater or not.
So, there you have it. If you are keen on buying a domestic solar water heater consider all these factors and then decide, from where you want to buy it.
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Some Frequently Asked Questions About Solar Water Heaters
The solar water heater has become quite popular among a lot of people nowadays. Instead of using a geyser or a stove to heat water, they prefer using solar water heaters. After all, there are a lot of advantages that a solar water heater has but a geyser doesn’t. But as it is still not a regular concept to all people, there are a lot of questions that they tend to ask before buying one. Here we have answered some of those frequently answered questions.
What Is A Solar Water Heater?
It is a device that provides hot water for all kinds of domestic and commercial purposes by using solar energy. It heats water during the day when sunlight is available. This hot water is then stored in an insulated storage tank which you can use whenever you want, even at night.
How Does It Work?
A solar water heater has an array of collectors that collect solar energy. It also has an insulated tank where the hot water is stored. The collectors and the tank are connected with each other. When sunlight falls on the collectors, it heats the water in it. After that, either the water flows automatically or gets pumped to the storage tank. You can get hot water supplied from this tank directly.
How Hard Is It To Install A Solar Water Heater?
It doesn’t take much hard work at all. If you are buying from a renowned company like Solostar, then you will be provided with the service of installation. All you need is some space on your roof. Any kinds of changes in plumbing aren’t required too. Just like normal geyser the hot water supply will be easily accessible.
How Long Does The Water Remain Hot?
The hot water tank of Solostar is insulated with a high standard PUF. Depending on whether it’s winter or summer, water remains hot for over 12 hours. Moreover, if you do not disturb the water at all, it will remain hot for more than that.
What Is The Approximate Cost Of Solar Water Heater?
One thing you should know before buying a solar water heater is that it is more of an investment rather than an expenditure. It will not only save your electricity or gas bill but also the environment. The approximate cost of a solar water heater depends on the capacity of your heater which should be chosen depending on the number of family members you have.
These are only some of the frequently asked questions by most consumers of solar water heaters. If you have any other question, you can ask Solostar before buying one.
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