In today’s world, solar water heaters are becoming very popular, be it a domestic solar water heater or an industrial solar water heater. Now the question arises, is a solar water heater safe for our health? If any solar panel on my roof is directly exposed to sunlight, can it bring skin problems? As far as sunrays are concerned, the water you consume by using a solar water heater is completely safe for your consumption.
The ultraviolet radiation from the sun can cause many problems to our health, like cancer and DNA damage. Not only that, but it can also result in ozone layer depletion that causes great harm to our environment. But the sun rays also contain infra-red radiation and this helps in heating the water in the best solar water heating system. Therefore, we can say that hot water generated by a domestic solar water heater is safe to use. However, it is recommended not to use that water for drinking purposes. Clean tap water is indeed entering into the water heater but the metal used to make the piping of the water heater can contain a huge amount of metals, like cadmium, manganese, lead, arsenic, and many other poisonous substances that can be harmful to our health. In course of time, the poisonous substances will get dissolved in water and if this water is used for drinking or cooking purposes then it can directly affect our health. Consuming lead and mercury for a long period might affect the protein synthesis of our body and can result in reduced body growth, hypertension, Alzheimer’s, can cause fetal malformation in pregnant women, and many other diseases.
However, there are many benefits of using an industrial solar water heater or a solar water heater for your home. Those are – clean and efficient water heating, non-intrusive, easy to maintain, no noise production, renewable energy source (can never get finished), and long-lasting.
This blog makes it very clear that the water heated up by a solar water heating solution for home/industry is absolutely safe to use except for drinking purpose. Thus, buying a solar water heater will be the best decision for you if you are interested in a long-term investment. Solostar is economical, safe, durable, and eco-friendly. We are one of the best solar water heater manufacturers in West Bengal. So don’t wait and get your Solostar Water Heater now!Read More
We at Solostar believe in creating a greener world for our future generation. Thus, we have committed ourselves to manufacture products that can help in the conservation of energy so that our future generation can also use them. Not only this, we are deeply committed to making the world rely on renewable energy sources. Hence, we manufacture the best solar water heating system which can help us conserve non-renewable energy sources.
We know solar energy is a clean and renewable source of energy. This eliminates the need for electricity that is produced from fossil fuels or natural gases. If you use a domestic solar water heater, you can save a ton of carbon dioxide from being released into the atmosphere. If household heating does not take place then it can also reduce nitrogen oxide, sulphur dioxide, and other pollutants from harming the environment. Carbon dioxide can be one of the biggest ill effects of burning coal. But several studies have shown that mercury and other toxic metals can also make their way into ponds, rivers, and lakes, polluting those water bodies. But by using a domestic solar water heater, you can prevent water pollution and save human lives by ensuring a cleaner atmosphere.
It makes perfect sense to own a solar water heating solution for your home as its price is not very high. Moreover, it operates on solar energy and cancels out the need for electricity. An Indian household spends a huge amount on electricity bills every year. Just by changing your water heating technology from a geyser to a domestic solar water heater, you can save up to 80% on your electricity bill. Isn’t it amazing? If you buy the best solar water heating system from renowned manufacturers, like Solostar, then you will find that a solar water heater is extremely durable and can run for 20 years on an average. You don’t need to worry about the rainy and winter seasons. A solar-powered heater can utilize at least 80% of the solar energy and if it is a cloudy day, the backup of the solar water heater will kick in and provide you hot water for your household work.
So, these are the reasons why using a domestic solar water heater can be more beneficial than using an electric water heater for your home. At the end of the day, if you are using a solar water heater then you are saving your own environment by reducing carbon footprints and contributing to a greener and healthier world.Read More
Many questions might come to your mind before purchasing a solar heating solution for your home. A solar water heater is a new invention that has come into the market recently. It can provide you with warm water as well as help in reducing your energy bills. Here are the answers to 5 frequently asked questions that usually come across while purchasing a domestic solar water heater – What is a solar water heater?
It is a device that captures sunlight for heating water. The photovoltaic panel captures the sunlight during the daytime, heats the water, and then the water is transferred to the storage tank. The tanks have layers of insulation, keeping the water warm for a longer time. A number of configurations of a solar water heater are available depending upon the cost.
How to decide the capacity for a solar water heater?
Normally, the capacity is decided depending upon the usage per day. If there are 3-4 members in your family then a 100 liters capacity system will be sufficient to serve the purpose. But if the number of users is more then you need a high capacity system.
How much energy can a solar water heater save?
You will see a change in your energy bills after the installation. A domestic solar water heater is more effective than a conventional water heater. 100 liters capacity system can save up to 1500 units of electricity in a year. It also helps in reducing the emission of greenhouse gases.
How much cost does it require to install a solar heating solution for a home?
The cost of a solar heater varies between Rs 15000 to Rs 20000 per 100LPD of installed capacity. It also depends upon the type of solar water heater that has been installed. However, if you go for a higher capacity solar water heater then the cost will eventually decrease at a proportional rate.
What is the time required to complete the installation process?
For a house with easy access to the roof and ready inlet and outlet piping, a solar water heater can be delivered and installed in less than 5 days. It takes less than an hour to complete the process of installing a domestic solar water heater.
Buy a solar water heater and move a step ahead to protect our Mother Nature by reducing the usage of non-renewable natural resources, decreasing the emission of greenhouse gases, and also by keeping your electricity bill in check!Read More
Heating is very expensive as it requires gas or electricity. For domestic use, we normally use domestic boilers that run on gas or sometimes we use electricity to heat up something. To save our non-renewable natural resources solar water heater has come into the picture which uses solar energy for heating up water. Solar heating solutions for our home can reduce the consumption of gas and electricity, saving natural resources as well as it will be very much cost-effective also. Here are the benefits of using a solar water heater for home –
They do not consume electricity – A solar water heater does not need electricity or fuel to operate. It only needs sunlight. As a result, it saves our natural resources, and also by using solar energy there is no emission of carbon dioxide. Hence it is also contributing to protecting the environment.
Zero Operating Cost
Operating costs are very negligible for a solar heating solution as it does not have any moving electronic parts. But periodic maintenances are necessary to keep the heater working efficiently. However, during monsoon season you might need an electric backup heater due to cloudy weather and heavy. But again the cost will remain minimum only than using a geyser or an electric rod.
They Can Work During A Power Cut
During power cuts also a solar water heater can deliver hot water and you don’t need to wait for the power to come to switch on your geyser, Also, a solar water heating solution can give you instantaneous hot water if you have a good plumbing line.
They Can Work For Several Days Without Sunshine
Solar water heaters have large water tanks which have layers of insulation. These layers are thick enough to keep the water warm for 3-4 days. Over the night some heat will lose, but that is very negligible. When there is continuous rainfall for 3-4 days the stored water can be used.
Easy To Install And Long Life
A solar water heater does not require much time to install if it has an existing plumbing line. Also, the installation process is very easy. It is very durable. In areas where the water quality is not so good, it can last up to 7 years and in areas, with good water quality, it can last up to 15 years also.
Therefore, a solar water heating solution offers more benefits than a geyser or an electric rod. They can be used for multiple reasons and are best suited for your home saving your cost to a huge extent.Read More
When we talk about solar energy, there are so many devices and technology available nowadays for common people’s use. People tend to debate about whether they should buy solar panels or a solar water heater. Although both are quite similar technologies, a debate always goes on about which one is more beneficial and which one is going to be more efficient. Both these technologies use the same source of power which is the sunlight but they both give very different results.
Solar panels are known to turn sunlight into electricity which can run almost the whole house while solar water heater turns sunlight into heat energy in order to heat the water in the tank. Although both give different results they are similar in efficiency and they both are environment-friendly.
So, as a customer, it might be that you would prefer to buy solar panels instead of solar water heating system. Producing electricity for the whole house instead of paying the electricity bill can be a great save of your money. But instead of banking all your trust on solar panels, you can also try using the solar water heater. Here are some reasons why solar water heater can be a better choice than solar panels.
For A Simpler Life
Solar panels have a lot more complications. The cost and maintenance for solar panels are much more. You will need to keep controlling it for your usage and give much more attention to it. Solar water heater, on the other hand, is easy to use. Once you install it, you can simply forget about it. It will keep producing hot water on its own throughout the day as long as sunlight is available. You won’t need to keep checking on it and the maintenance required for it is quite minimum.
An Elegant Solution
The technology and engineering used in solar water heater system are much more elegant and simple than solar panels. While solar panels can be feasible and suitable for most commercial purposes, a solar water heater is much more suitable for domestic purposes. Instead of turning sunlight to electricity and then to heat energy in order to get hot water, solar water heater shortens the process and directly turns the solar energy to heat energy.
Availability Of Roof Space
The availability of roof space is a major factor in installing any solar-powered technology. While solar panels tend to take up a lot of space, the solar water heater doesn’t take up much space at all. Whether you live in a big house or a small one, the solar water heater can be easily installed anywhere as long as sunlight is available.
Therefore, choosing a solar water heater can be a better solution for a lot of people to make their life simpler.Read More
Every part of a solar water heating system is essential and that includes the collectors. The collectors of a solar water heating system are known to collect the sunlight or solar energy to turn it into heat energy. So, if these collectors are not maintained properly, the whole solar water heating system will stop working. One of the problems that occur with a solar water heating system is that on the hot days these collectors tend to overheat.
On a hot summer day, the collectors absorb solar energy more than normal and the solar water heater generates enormous amounts of heat. But the demand for hot water decreases on a hot day, especially for domestic purposes. This gives birth to a condition known as stagnation.
Stagnation is the situation which occurs when the water storage tank heats up to maximum temperature very early in the day. In turn, the movements through the solar collector stops and thus the fluid present in the system starts to get hotter and hotter. This results in a high pressure due to the high temperature that can damage the system in long run. It usually happens due to the contraction and expansion of the system due to heating and cooling.
Also, when the anti-freeze gets overheated every day, it can become acidic which will then react with all the other elements and becomes corrosive. This corrosive element if circulates throughout the system, it will break down all the components in the long run.
In order to keep your solar water heating system running in the long run, you will need to give your solar collectors some overheating protection. The easiest way to do that is to cover your panels or collectors. If your system has accessible flat plate panels, cover them with sheets of plywood. But this is mostly possible if it is installed on the ground. The plywood sheets should fit the panel exactly so that not only it covers it wholly but it also doesn’t damage the panels due to wind.
If your solar water heating system consists of an evacuated solar tube, you can use a customized shade screen to cover them during the hot days. Make sure this shade screen is made with good material that won’t damage your system in any way but can also prevent the collectors from overheating.
Therefore, if you have a solar water heating system in your home, you should take care of your system and prevent overheating.Read More
Even though the demand for domestic solar water heaters have increased a lot than it was five years ago, many are still hesitant to buy one for their homes. Due to the high price of this technology, it is not always the first choice for everyone. Even though it saves money and it is eco-friendly, not everyone wants to commit to such options. So, how to convince common people to use domestic solar water heater for their homes? Although it is the decision of the people, there are still some factors that will convince you to buy one.
Discussions With You, The Customer
There has been an increase in the number of people showing interest in solar technology over the last few years. Also, with Prime Minister emphasising on ‘Atmanirbhar’ and solar power, this interest in people have increased ten-fold in this year. Discussing the pros and cons of a domestic solar water heater or solar power in general with the customer is our job. Telling them about the incentives and rebates or the advantages they will be gaining is a way to convince them.
As the Indian government is emphasising on the usage of solar power, there are several benefits they also provide to the common people. Not many people might be aware of it but various states offer a subsidy for using renewable energy. Getting subsidy is a great reason to buy a domestic solar water heater, especially when the electric and gas water heaters only seems to increase your expenditure
Increasing Public Awareness
People need to be more aware of all these systems. Even if some houses use solar panels, the domestic solar water heater is still not much in use. Many are not aware of how these systems work or how it can benefit them economically and environmentally. Many are still now not even environmentally aware. If you get a better understanding of all these factors, you will be able to invest in it without any hesitation.
Discounts and Special Deals
This is one thing that most customers are unable to ignore. Government providing incentives are not always enough. To make sure that solar power reaches in every household, the issue of price needs to be addressed. Offering special deals and discounts are one way to convince the customer to invest in a domestic solar water heater. Offering special deals depending on the time of the year, especially in winter can motivate the customer to buy one.
Finally, whether you invest in a domestic solar water heater or not is up to you but while buying a water heater, do make an informed decision after considering all these factors.Read More
Hard water is a very common problem in various parts of West Bengal. When the supply comes from underground water, it is bound to bring minerals along with it. Now, these minerals might not be quite unhealthy for you and rather protects you from various kinds of diseases. But drinking hard water, in the long run, is also not healthy. All the minerals present in the water is not always good for all human beings. But apart from your health, it tends to harm other things too like glassware, dishes, sinks, pipes, solar water heaters, etc. When sodium gets deposited regularly in the solar water heater, it can quickly deteriorate the condition of the system. So, how to deal with these effects? Read on to find out.
Flushing Your Solar Water Heater Regularly
One of the easiest ways to not allow minerals to get deposited in a solar water heater is to flush it to preserve it. In order to prevent its untimely demise, your solar water heating system should be flushed annually in normal cases. But if your supply of water is hard water, try flushing it as frequently as possible. All you need to do to is turn the heater off and let all the water out. It is a simple process, but you need to make sure that the minerals come out too along with the water.
You can use a different chemical to remove the calcium from inside the solar water heater. The most effective chemicals to do this are vinegar and lye. First, flush out the water and then pour vinegar inside and let it be for a while. Vinegar is not just effective for the minerals in the hard water but also kills bacteria, mould, and other types of germs. Lastly, make sure to flush out the vinegar completely from the heater before you fill it with fresh water again.
Invest In A Water Softener
If you don’t want to go to such troubles, then simply invest in a water softener. A good quality water softener can remove the minerals from the water that causes the hardness. If you remove it before the water enters the heater, it will be easy to prevent the untimely demise of the system. But you might need an expert’s help to use a water softener to ensure that it is working effectively
Use any of these three ways to protect your solar water heater in West Bengal and this will, in turn, protect your health.Read More
Usually from the month of October, our daily necessity for hot water tends to increase. October brings a chill in the wind and it gradually keeps increasing till January. During these months, the demand for hot water increases tenfold. At that time, even washing your hands become unbearable without hot water. This means you will be requiring hot water 24*7. But, the increase in demand for hot water also leads to a huge spike in the electricity bill or the gas bill. Usually, most families use an electric geyser, immersion rod, or even gas water heater. All of these leads to a huge increase in your daily expenditure. One of the easiest ways to cut down this expenditure is to start using a domestic solar water heater.
A domestic solar water heater is advantageous over other kinds of water heaters in many ways. First of all, solar energy is something that is available everywhere throughout the year. But, the same cannot be said for the supply of electricity in many places. Solar energy is a natural and renewable energy which is free to use and abundant in nature. Also, unlike the other water heaters, it hardly requires any maintenance and it also reduces carbon footprints.
But, a lot of people have doubts over buying a domestic solar water heater thinking that they don’t work in the winter. We can assure you as long as sunlight is there, the weather doesn’t affect the working of a solar water heater. Even on a cloudy day, a solar water heater is efficient enough to absorb the heat from the atmosphere in order to heat the water in the tank. If you need, you can also buy a solar water heater that comes with a backup in case of an emergency. So, if you want to switch to a solar-powered water heater, you can buy one easily and get it installed. It will be a one-time investment that will serve you for the next 15 years.
But why choose the month of October? Well, we are not saying that you cannot buy it any other time in the year. But the month of October might be the best for you. As mentioned before, this is the time when gradually your usage of hot water will start to increase. If you install it now, you will be able to get used to it by the time winter starts fully. You might need to take some precautions during that time. It is best to know about them beforehand and start using a domestic solar water heater accordingly.Read More
Harnessing the power of the sun has been done since the beginning of the time. The only difference since then has been that we have evolved ourselves and know how to utilize the power of the sun more efficiently. Of course, we have not reached the stage where we stop relying on non-renewable resources and run the whole world on solar energy, but we have come a long way. There are so many ways solar energy is used in daily life in various ways in different parts of the world. Take a look at what are the top 5 ways solar energy is used in daily life.
Domestic Solar Water Heater
This is the most easily affordable way of using solar energy. A domestic solar water heater is becoming one of the daily necessity in our life very quickly. Instead of using an electric water heater or gas water heater, people are inclining more and more towards solar water heaters. Easy to install and easy to use, solar water heaters are capable of fulfilling all the hot water needs in a family.
Trains, trams, cars and buses are slowly transitioning towards solar energy. Although it is not seen as much even in the united states, people are gradually trying to give up petrol, diesel, and electricity to support their transportation as they keep getting costly day by day.
Battery life is a huge headache in our technology-based life. We always need to keep charging our phones or laptop or look for a backup charger, especially when we go out for a long time. Battery dying in the middle of a conversation is a nuisance we all hate dealing with. So, switching to solar charger seems to be the most sensible choice. There are various types of solar chargers that are available in the market. They can come in handy when we go camping or stay away from home for a long time.
This can be a bit hard to afford but if we can achieve incorporating it in our daily life, a lot of our expenses will be cut short. Electricity can be very costly and on top of that, there is always a shortage of it in a lot of places. Solar electricity is useful, especially in all those places. They can live off the grid without any problem.
So, these four things are the most used solar-powered things we can see in our daily life. But, it will be most favourable when we can avail all of them a lot more easily just like domestic solar water heaters.Read More