Apr 152011
 

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Solar energy is the energy that is produced by our sun. During the merger process, that the sun passes through during its lifetime, it emits radiation. The fusion process produces many different wavelengths of radiation and subatomic particles.

Collecting and converting usable energy from solar radiation can be achieved through many different forms of technology and includes various direct and indirect methods of harnessing solar energy.

There are basically two ways to use this solar radiation, by collecting the heat from the light, and photovoltaic conversion of light.

There are many different methods for detection of heat and electricity is converted, and many ways of converting light as well. I’ll just stop here and give a few examples.

One of the easiest ways people use solar energy heat energy is by using greenhouses. A greenhouse, so that it is best to collect the sunlight and heat, which he built from the sun. reserves with special glass or plastic, the greenhouse effect and everything in it, the heat energy from the sun. This heat is inside the greenhouse through the roof and the walls so that the plants in an otherwise cold air trapped to grow.

The combination of different technologies and the use of alternative energy sources such as electricity from the grid, a growing climate controlled to optimize specialty and plant growth are maintained.

could use a big green house a solar chimney power plant to generate most or all of the additional electricity it will need to be able to keep the climate controls.

A thermal power plant is a simple use of excess heat by light heat the greenhouse effect receives generated. Heated air rises. Heated air is channeled out along the ceiling of the greenhouse and in a tower. The hot air rises and the turbine blades through the hot air rushing past them pushed to generate electricity. Store any excess energy in batteries for the night, when it can no sun keep the use of grid power to a minimum.

Based on the collection of heat from the sun, there are power plants in the hot desert sun, the heat gain from the sun and convert the heat into electricity.

Some of these solar systems use curved, highly reflective surface and focuses the optimization of the collection of heat from the sun. They focus the light filled a central tube which is a synthetic oil is very hot. The hot oil is then in a kettle of water vapor in the heat of the oil filled flashed passed. The generated steam is then used to generate electricity from turbines. This is a very effective way to convert solar energy into usable energy.

Another way to collect energy from solar photovoltaic is by direct conversion. What this means is that light into electricity is called by using special materials photodiodes, which are converted into cells. The photodiodes emit electrons when photons from the sunlight on them. By using arrays of special cells and are electrically connected together, enough current through the transduction process is prepared to make it a worthwhile alternative energy.

As more people to use free solar energy demand, governments and businesses subsidize research, and this joint effort is this demand coming through with materials that can produce more and more energy from a given amount of sunlight. Solar power is produced by solar panels now almost as cheap as petroleum, coal and nuclear generated electricity in power.

I hope I have this very well explained to you the reader, and I’m just expressing what I know on a personal level. I make no claims to an authority figure, be anything but an interested party.

Summary and
Advantages of solar energy:

1. Solar energy is renewable. We never worry about running out of sunlight, or all together. The sun is a consistent power source meaning it is always be there every day.

2. Solar energy is environmentally friendly. Compared to fossil fuels, greenhouse gases, carcinogens and carbon dioxide release, this is not going all solar cells in the air.

3. Solar panels are extremely reliable. There are no moving parts, so that you do not have to worry about replacing anything. In fact, most people produce electricity for 1,000 of hours with little or no maintenance.

4. Solar cells make no noise while collecting energy. There is no other renewable energy sources that are completely silent.

5. In the long term is solar power cheaper than buying from the utility companies. It is a start-up costs, but then it starts paying for itself. Once you break even, then everything is profit. Compare this to paying a monthly bill and get no return on investment.

6. There are a number of solar plants. Some can cost tens of thousands of dollars, and some cost a few hundred. This means anyone can get into solar, there is an entry point for almost everyone.

7. You are not required to connect to the electricity grid. You can live completely self-sufficient and off-the-grid. Imagine never paying another monthly bill or hook-up for free.

8. Sell ​​excess electricity. If you build a sufficiently large solar system, you can turn your electric meter backwards! Most power companies like to buy or credit card you for this excess power. Contact your local energy provider for more details.

9. Government tax credits. Most governments is a kind of tax credits or incentives for people purchasing solar systems. On average, generally discounts cover 20-30% of system costs. Contact your local representative for more details.

10. Solar technology is constantly improving. Solar installations are increasing by an incredible 50% each year, of which most small home-made systems. Learn how to make your own solar panels and take advantage of solar energy to your advantage.

For more infos go to www.overunity.com


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 Posted by at 11:59 pm