When it comes to solar water heater, costs are certainly an unavoidable aspect. The truth is that having this type of system in your home can significantly reduce your expenses by cutting electricity bill and reducing fuel costs.
Yes, it can really slash off a big amount off your bills but you also need to take into consideration the amount of money that you have to spend for installation. You may need to shell out a lump sum just to have the entire system installed in your home. That is, if you want to enjoy more savings in the long run.
The money that you spent for setting up everything may be easily recovered within a year or two. After the recovery period, you can then continuously the extra cash that you could save from your bills.
Some people opt to have their solar water heater installed by a professional. On the other hand, there are also those who want to do it on your own. Putting up this kind of system would involve some skills. If you think that you have enough knowledge when it comes to putting devices and gadgets together, doing it on your own would help you save money. If you are apprehensive about your skills or you do not have the right tools, having the professionals do it for you can be very beneficial too.
Collecting Free Energy From The Sun
The sun is a source of free energy that we can all utilize to power up several different things. That includes solar water heaters. As long as the sun is up and there is sufficient sunlight, there will be heat energy that can be obtained from it. All it takes is having the right equipment so that this heat energy can be collected and used efficiently.
The key in taking advantage of the suns energy are the photovoltaic panels. This is also utterly important in setting up an effective solar water heater. The photovoltaic panels are responsible for converting solar radiation into direct current electricity. It has semiconductors which generates voltage when exposed to light.
There are different materials that can be used for the creation of photovoltaic panels. The list includes amorphous silicon, monocrystalline silicon, polycrystalline silicon, copper indium gallium selenide or sulphide and cadmium telluride. The photovoltaic panels are used as solar panels. These are utilized in collecting sufficient solar energy that is powerful enough to heat up the needed water in the household.
Utilizing the Solar Energy
The basic concept of solar water heater is quite simple. You have probably observed before that when you put a pot of water outdoors, under the sun, it will become warm after a few hours. The same goes for water heaters that are powered by the sun. The only difference is that the process is made to be more efficient.
The use of solar panels makes collection of suns warmth more effective. This solar energy is used to heat up the collected cold water. Aside from that, once the water is heated up, that temperature is maintained within the holding tank. That way, there will always be an available warm water for everyone in the house. A large volume of hot water can also be produced in a short time.