Solar-The pollution free energy for all over the world

The increasing demand on electricity and the growing concerns of the pollution environment are some of the factors to try for the pollution free alternative sources of energy sources. Among the variety of energy sources, It provides the great energy saving solar and electricity bill saving solar for the home. Solar power is collecting the energy from the sunlight and converting it to the electricity. The energy from the sun and heat is free .it is one of the fastest growing industries in America, creating the electricity from sunlight instead of fossil fuels avoid the emission of green house gases, the other air pollutants and stimulates the economy.

#Environmental benefits:

Solar providing various benefits for the folks all over the world .It provides the pollution free environment in which people can also save money .it is hundred percent pollution free environments with cleanest sources of energy because it does not emit any pollution when it is produced or consumed, so it can be helps to avoid the carbon dioxide and other air pollutant emissions associated with conventional electricity generation. Solar does not emit any fossil fuel extraction, which damages the land. As it produces the renewable energy it is very safe and secure for the home comparing to any electrics heaters.

# Reduces electricity cost:

The major advantage of using solar is it helps to reduce the electricity bills. It heat the water with help of sunlight there is no need of electricity, so the home owners can reduce their overall electricity expenses by going solar .solar panels comes with different types and varieties each possess some of the major advantage in solar is it require less maintenance .the only limitation of solar is that it cannot be used at night and amount of sunlight that is received on earth is depends on location, time of the day, time of the year, and weather conditions.

# Solar technology:

The solar technology is distinguished into active and passive. Photovoltaic panels and solar thermal collectors which harness solar energy are examples of active solar technology. Passive technology includes constructing rooms to improve air circulation, orienting space to favorably use sunlight. Solar power is the most exciting use of solar energy. It is how solar energy is converted into electricity by using either photo-voltaic (direct method) or concentrated solar power (Indirect). Large beams of sunlight are focused into a small beam using mirrors or lenses in the case of concentrated solar power. Photoelectric effect is used by Photo voltaic to convert solar energy into electric energy. There are many types of products available in solar such solar light (e.g. solar street lights), solar cap, solar car, solar powered hot water system utilizes the sun’s energy to heat water .In certain areas, 60 to 70% of water used domestically for temperatures as high as 60 degree Celsius can be made available for solar heating. Solar water heating is quite familiar all over the world which can be used for commercial, residential and industrial purposes.

Summary:

Solar provides benefits all over the world especially the solar water heater which beneficial and higher profitable business in America. Buy a solar water heater for commercial, industrial, and residential purposes with the help of solar manufacturer. There are so many solar manufacturers in India providing highly qualified water heater for your home. Glazer India is one among them. To know more details about solar water heater visit http://www.glazerindia.com/solar-water-heating-system.html.

Solar water heater an ideal and quality water heater for your home

The Water heater should provide best quality when you buy and provide hot water throughout the year without any problem .there are many water heater are available for home but we should buy a best water heater that suits our home which mainly reduce the electricity bills in your home .solar water heater is one best quality among other water heater because it uses the radiation from the sun to heat up the water ,solar water heater does not consume any fuel .it is reliable and renewable technology to heat the water and so it is used in the developing countries like Africa .

1. Solar water heating system can be used effectively throughout the United States at facilities that have an appropriate near south- facing roof or nearby unshaded grounds for installation.

2. Although solar water heating systems all use the same basic methods for capturing and transferring solar energy, they do with three specific technologies that distinguish different collectors and systems.

3. Materials and components used in the solar water heating system vary depending on the expected operating temperature range.

4. The variety of building takes the advantage of solar water heating systems including swimming pools, residences, hotels, laundries, hospitals, prison, and kitchen.

5. Solar water heater system have a good economic payoff, some of the solar water heating designs are very simple and low cost. So it is one of the safe and efficient ways to deliver hot water. They are efficient and approximately 80% radiation is turned into heat energy.

6. The Major advantage of using a solar water heating system is that it is very cost effective in nature as solar energy is free of cost and no bill comes to using solar energy. Apart from such benefits a person can also get incentives for installing solar systems at their home in many countries.

7. There is hardly any maintenance cost in such systems and a system gives favorable outcomes till 5-10 years. This system is so easy and simple that a person can make their own solar water heating system.

8. By installing solar water heater in your home, adding a unit in your home will also increase its value .so you could end up getting back whatever money you put into a solar water heating system when you sell your house.

9. The solar water heater not only helpful for home, it used in industries and residential purposes. Evacuated and flat tube collectors provide major benefits in heating hot water.

10. Maintenance costs for solar water heating systems are generally very low. Most solar water heating systems come with a five-year or ten-year warranty and require little maintenance. Once fitted your installer should leave written details of any maintenance checks that you can carry out from time to time to ensure everything is working properly.

Summary:

Solar water heating is the great way to save money on your electricity bills .it is usually a good idea to check with professional’s installer to view your house to check if the roof is suitable and also check how efficient your panel will be. Solar water heater manufacturer will help you to choose the best water heater for home, industries and commercial purposes. To know more details visit http://www.glazerindia.com

Types of collectors in solar water heating system

Solar water heater comes with varieties of design including collector and storage tank. Solar water heating systems use solar panels, called collectors, fitted to your roof. These collect heat from the sun and use it to heat up water which is stored in a hot water cylinder and used. Rather than burning fossil fuels such as natural gas or fuel oil to heat water, consider tapping into the free, limitless energy of the sun to heat water for your commercial building.  A solar hot water system is a zero-emission, zero-waste solution to the problem of environmentally destructive water-heating methods. There are different types of collectors are available for solar water heater, each possess various benefits in solar water heating system.

#Flat plate collectors:

Flat plate collectors are most common and widely used in style of solar thermal collector for domestic hot water applications. The design is very simply an insulated box with an absorber sheet welded to copper pipe that the heat transfer liquid circulates through. There are differences in aspects of the design that can improve performance, make the panels lighter, easier to install and suitable for different installation formats, and ultimately impact on the cost, efficiency and longevity. Flat plate collectors are typically sized to contain 40 gallons of water.Two collectors provide roughly half of the hot water needed to serve a family of four.

The flat plate panel design utilizes many different absorber configurations with the main design being the harp configuration. The harp design is usually used in low pressure thermosyphon systems or pumped systems. The main advantage of flat–plate collectors over evacuated –tube one is price, the recent trends in evacuated-tube technology closed part of the gap, flat plate solar collectors are still a cheaper solution.

#Evacuated tube collectors:

The evacuated tube thermal collector is a more recent development than the conventional and more common flat plate collector. They have become more and more popular, particularly the reduction in their supply costs, their high performance and reliability in cold climates and commercial applications, and of course their attractive appearance. An evacuated solar system is the most efficient and a common means of solar thermal energy generation with a rate of efficiency of 70 per cent.

 There are two main types of tubes that are used inside the collector which are glass-glass and glass-metal. The glass-glass version uses two layers of glass fused together at both ends. The double glass tubes have a very reliable vacuum but reduce the amount of light that reaches the absorber inside. The double glass system may also experience more absorber corrosion due to moisture or condensation forming in the non-evacuated area of the tube. The second kind of tube is a glass-metal combination. The glass-metal combination allows more light to reach the absorber and reduces the chances of moisture corroding the absorber.

#Integral collector: 

Integral collector storage units are one of the simplest solar hot water heating systems available and can be easily installed into any conventional water heating installation. The main advantage of an integral collector storage system is that they do not need controls, pumps, sensors, or any other mechanical or moving parts, so maintenance requirements are minimal. Most of the ICS units produced today are progressive tube type heaters as opposed to the older single tank in a box type batch collectors making them less expensive than active solar systems. Integral collector storage systems depend on system demand for their flow; some models have been configured to use the thermosyphon principle. The thermosyphon system uses the principle of natural convection of fluid between a collector and an elevated storage tank. As water is heated in the collector and it rises naturally to the tank above. To know more details about solar water heater visit http://www.glazerindia.com/

Solar water heater –The department of energy

Solar water heater uses sun’s energy to produce hot water, it uses solar energy which is free and have gained a lot of popularity recently. They are not just cost effective but also an environmental friendly way to produce hot water for the home. The energy of the sun is endless, sufficient and free of charge. Using solar water heating technology makes you independent of the rapidly increasing fossil fuel prices. It saves custom energy, money, is clean and safe which provides the long-living technology with life-cycle of twenty-five years. When we use such system there is no dependency on non-renewable sources of energy like fossil-fuels which pollute the environment while giving hot water .since solar energy is used there is independence and a person can avail hot water anytime. The major advantage of using solar water heating system is that it is very cost-effective in nature as solar energy is free of cost and no bills comes to using solar energy.

#:  Solar collectors

The solar water heater comprises of solar collectors and storage tank .it is available in two types of heating system namely active and passive. An active system has circulating pumps and controls; it is more expensive and requires more controls. The passive systems are usually not as expensive as active systems and can last longer, they are generally less efficient. Although the passive solar water heaters cost less to maintain, because they do not use pump to circulate water, they will not work with every roof design. An active solar water heater, despite being more costly, might be your only choice in roof design and climate play a prohibitive role.

#: Components

The primary components of solar water heating system are one or more collectors to trap the sun’s energy and a well-insulated storage tank. There are three common types of collector’s flat plate panels, integrated collector system, and the evacuated tube collectors.

Flat plate collectors: solar flat plate collectors is a very simple and maintenance free way to immediately reduce the monthly energy costs. Both the flat-plate and evacuated tube systems work in a similar manner .flat-plate collectors panels have a dark absorber plate behind a glass or polymer cover. Water circulates through dark-colored pipes running through collector. As sunlight passes through the clean-cover, its heat is absorbed by the absorber plate and piping is transferred to the water. The collector panels are usually mounted on the roof, facing south .they also mounted on a south-facing wall or on a stand in the ground.

Evacuated tube collectors: Evacuated-tube collectors are a most recent technology with the common element being a glass tube surrounding an absorber plate. Evacuated tube collectors consist of parallel rows of transparent tubes containing metal absorber tubes that absorb the sun's heat. This type is used mainly in commercial applications. The space inside the tube is vacuum, which is a far superior insulator than air, these collector have much better heat retention than the glazing design of flat-plate collectors. Storage tanks are typically large-capacity than conventional solar water heaters. The large capacity allows for more free hot water during periods of overcast weather. Evacuated tube water heating collectors perform very well in a variety of conditions especially for commercial and residential applications.

# integrated collector system: The integrated collector-storage system offers a high-quality, design-oriented solution at an affordable price. Water is heated directly in the solar-collector and stored; hot water is produced in a minute when the sunlight hits. The process is quick and water always remains fresh and clean .the smallest amount of sunlight can be converted into heat and used effectively. For more details about solar visit http://www.glazerindia.com/