As you have planned to buy a solar water heater for your home, a question might pop up in your mind — Does a solar heating solution work during winters? Yes, it can work during winters. Now the question comes how?
When the temperature remains cold, the radiator fluid is used in solar water heaters. However, in states like West Bengal, solar water heaters can perform quite well during winter because the temperature is not that low in West Bengal compared to other colder states in India. It varies between 12 to 18 degrees centigrade on an average. On winter days, even if there is no sunlight available for 2 consecutive days then also a solar water heater can work well as the water gets heated up with the help of diffused radiation available in the atmosphere. Thus, you should always connect a solar water heater to an electric geyser so that you can get a continuous supply of warm water even if the weather is cold.
The radiator fluid present in the solar water heating system gets warmed up by the heat of the sun and then transferred to the heat exchange tank. The function of the heat exchange tank is to exchange the heat of the fluid with water and to keep the water warm in the storage tank. Check the radiator fluid every year before the arrival of winter to ensure proper healing.
It is necessary to buy a quality solar water heater with good insulation so that sunlight in the winter season can also heat the water quite well. Buy your solar water heater from renowned manufacturers in West Bengal. There are two key features of a solar water heater. They are –
There is a vacuum space between the layers of the glass in the solar evacuated tube.
And there is an absorber coating that allows the system to work efficiently during cold weather.
The vacuum between the layers of the glasses can prevent the transfer of heat. The solar water heater protects the inner part of the tube from the cold temperature. It also allows the sunlight to pass through the glass. After that, the metal plates get heated up with the help of the sunlight, no matter how cold it is outside. It is very difficult for the heat to escape once it is captured.
Therefore, it is clear that a solar water heating solution can give you warm water during the winters and reduce your electricity bill. It is always recommended to buy a solar water heater from well-known manufacturers like Solostar, as they sell premium-quality solar water heaters.
