Posts Tagged ‘using solar power’
Increasing Popularity of Solar Powered Homes
December 26th, 2009 | 
Author: Finally, the era has come where the Solar energy is being used widely for residential purposes too. Days were gone, when Solar energy was been used only for commercial purposes, mainly by factories and industries. There were various reasons why it was no popular in homes.
1. The set-up cost was so high that a household cannot afford
2. Lack of awareness among the households
3. No scarce of electricity
4. People were not much bothered about the electricity bills
In recent days, people have become more concerned about the solar power and how it can be utilised. They also have realised with one time investment, a good amount of money can be saved, instead of paying huge bills every month. The reasons behind the popularity of solar powered homes:
1. Power can be saved and utilized later
2. Get rid of voltage drop and lack of electricity
3. Emergency purposes
4. Get rid of paying big sum for bills
In the year 1998, a report says around 15,000 households were using solar power. But a report at the end of the year 2007 reads that more than 280,000 households were moved towards solar power. Within a decade, 265,000 turned to solar power. This is more than 1700% turn around.
Getting more deeper into the study, people started noticing the benefits of the solar energy in the 2003 – 2004 period. The proof for this statement is, in the year 2003, nearly 48,000 photovoltaic cells were shipped for residential purposes. By the year 2004, it was 78,000, a noticeable increase of 30,000 photovoltaic cells.
Since then, the increase was enormous. At the end of the year 2005, over 134,000 solar power scells were shipped. The difference is 56,000 which is even more high. In 2006, it was 206,000, the difference this time is 72,000. At the end of year 2007, the shipments were 280,000, a rise of 74,000. It was predicted that this rise will be keep increasing since then.
To learn more about ,solar energy please VISIT Article Source:http://www.articlesbase.com/environment-articles/increasing-popularity-of-solar-powered-homes-1625817.html
Posted in Environment | 
Tags: environment articles, noticeable increase, photovoltaic cells, residential purposes, using solar power | 
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What is Solar Power – Your Questions Answered
Have you been wondering what exactly solar power is? Perhaps you’ve heard the term but never quite understood what it was all about. Well, here you will learn more about what solar power actually is and how it works, so keep reading . . .
Basically, solar power is energy that is actually harnessed from the sun. Although the sun is millions of miles away from earth, if we had the ability to harness all the energy coming from the sun, there is more than enough power there to provide all the energy we need for the entire earth. In fact, there is enough energy to provide plenty of energy for 10,000 earths. While you can use solar power for a variety of appliances and other items, you have to realize that this is different than using this power to produce heat.
There are two different principles that are used with solar power. If you want to produce hot air or hot fluids, then solar thermal principles are used. However, if you want to product electricity, photovoltaic principles are used instead. If you want to produce solar power, there are four components that are needed, including a batter, a charge controller, a solar panel, and an inverter.
It is the solar panels that actually get the radiation from the sun and use it to charge up the battery. Then, the charge regulator actually makes sure that the battery charges as it should. Of course, probably the most important pieces of equipment are going to be the solar panels and usually they output energy in watts. These panels can be wired in a variety of ways, although usually parallel or series wiring is done to either increase the amperage or the voltage.
So, are there benefits to solar power? Yes! There are a variety of amazing benefits to using solar power. In fact, many people all over the world are already using this type of energy to supply their electricity. Some of the benefits are as follows:
-Creation of jobs
-Protection of the environment
-Solar power is abundant and free
-Fuel supply is diverse
-Rapid deployment
As long as the sun is hanging there in the sky, we will be able to have the energy that solar power produces. In fact, there is so much energy there, more than 10,000 times the amount of energy we need is available. You should learn as much as possible about solar power so that you will know about the great benefits offered and how your life will change for the better if you decide to go with solar power instead of using other energy sources.
Whether you have a business or a home, you’ll find that solar power can offer many advantages for both. Since solar power is friendly to the environment, you will not have to worry about toxins or pollutants from this type of energy and you won’t have to worry about the issue of global warming either.
Defines what solar power is
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By Bruce Hoover Published: 1/2/2008 |
Posted in Solar Power |
Tags: electricity, free fuel, photovoltaic, solar panels, using solar power |
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