Solar Water Heater
Solar water
heater is solar power based equipment that is extensively used in several
sectors. Their main benefit that has made them so popular among the masses is
that they help save up a lot of time and money. Water heaters are very
frequently used especially in winter season. These solar water heaters are very
good substitutes for electric water heaters as they heat up the water in the
most natural way. Solar water heater is used in many sectors ranging from hotel
industry to other industrial sectors where hot water is required. We can use
sun’s energy in a lot of ways for our benefit. Solar powered products like
solar water heaters help us achieve this potential at no cost at all.
Our trough
systems can be used to support almost any kind of thermal load for industrial
or commercial applications, including:
- Steam Generation
- 2Process Hot Water Production
- Desalination
- Industrial and Domestic Hot Water Heating
- Food Processing (Washing, Cleaning, Cooking etc.)
Changing
weather condition, limitation of space, amount of sunlight available or the
capacity are some other factors that can influence your choice for buying a
solar water heater. The solar water
heater price also depends upon your water requirements per day.
Heating
water through electric water heater is the most artificial method which in the
long run is not beneficial for the health while water heated through solar
water heaters is very natural and is blessed with sunlight’s best vitamins that
help spurt our growth process. Solar water heater is usually mounted
horizontally over the solar collectors placed on the roof top. This method does
not require any type of pumping. Once the water is heated it automatically
rises in the tank through the process of thermo siphon. There are some solar
water heaters that do require pumping systems. These systems are placed on the
ground wherein its level of placement is below than that of solar collectors.
As such the pump helps move the water between the collectors and the tank.
These solar water heaters are designed in a way that they easily supply hot
water through the year. There are solar water pumps which are also available in
the market easily and save you a lot of time and money.
Types of Solar Water Heaters
Flat plate
collectors have glass on top and have blackened metallic absorbers inside and
riser tubes to carry water.
Solar flat
plate collectors are the solar thermal collectors that consist of an insulated
and weatherproof box, which has a black metal absorber sheet and built in pipes
where the water is present. The water inside the pipes gets heated up by the
solar energy and by natural convection the water circulates through the system.
There are chiefly two types of solar heating active and passive. In passive
solar water heating, the hot water from the solar collectors gets transferred
to the storage tanks through means of gravity. The motion of water is slow
compared to the demand of the water supply. But when there are some electrical
pumps attached in the system to push the thermal water from the collector pipes
to the storage tanks then it becomes an active solar heating system.
Evacuated Tube Collectors:
Evacuated
tube collectors are made of a glass tube where the outer covering absorbs the
solar radiation and the heat generated is transferred to the flowing water.
After
taking a look at the types of a solar water heater available in the market, one
can decide which one would be best suitable for their homes. Similarly, during
summers, one can choose from solar air conditioners and solar coolers. It’s an
excellent option for saving your electricity bills by 50-80 percent and
approximately 1500 units of electricity annually over the other conventional
water heating alternatives like geysers of a capacity of 100 liters. Solar
water heater has an average life of 15-20 years. Not only domestic but solar
water heater is also used for commercial purposes such as hotels, hospitals,
industries, dairies and enjoys a wider international market now. More number of
solar water heaters can share the power load to a considerable extent. The
temperature that can be reached with it is around 60-80 degrees. To learn more
about the pricing structure, please drop us an email through our contact us
section on the website.
One of the
major advantages of solar water heaters is that they are non-polluting and
prevent the emission of carbon dioxide to a large extent. Once you have got
your solar water heater installed, you can stop worrying about the return on
investment. The payback period ranges from 3-6 years depending on the fuel you
were using earlier, how you utilized your new solar water heater and its
location. So, if you want to be a wise money saver and believe in using
environment friendly products chuck your old water heating devices and get a
solar water heater now!
In some
nations including India, tax rebates and subsidies are offered on the domestic
and commercial usage of solar water heaters. The government of India puts
forward 100 percent depreciation claim during the first year of installation in
the commercial sector.
To sum up
the advantages of a solar water heater, this smart eco friendly gadget helps
save a lot of money for several years at a stretch. At first these systems may
look like very expensive equipments; however, they prove out to be practically
very economical in the longer run. Long after they have paid for their own
cost, one can easily go on saving money month after month. While it lets you
enjoy a modern lifestyle, it paves way for healing the exploited nature by
cutting down the carbon footprint. In most cases it is seen that at the time of
reselling the property, these solar water heaters help fetch their own costs.
Applications:
Ø Domestic
- Residential complexes, Bungalow, societies
- Farm Houses
- Hostels
Ø Commercial
- Hospitals
- Hotels
- Canteens and Restaurants
Ø Industrial
- Boiler feed water for all industries , Canteens.
For more
information please visit our website: www.tgpsolar.com
