Tuesday, November 17, 2009

different sources of energy


:- Solar panels at your home :-
A solar panel (also known as a photovoltaic panel or photovoltaic module) is a device that converts photons of light from the Sun and converts them into an electric current
Solar panels convert photons of light into electrical underway by a process famous as the \"photovoltaic effect\". This essentially effectuation that solar energy illuminating is causing electrons in a solar panel to become excited. These electrons are then directed into an electric underway by a built-in electromagnetic field. This direct underway electricity can be utilised to power many electric loads. It can also be \"inverted\" to alternating underway electricity which can be utilised to power items in a home or business.
Solar energy begins with the sun. Solar panels, also known as photovoltaics, are used to convert light from the sun, which is composed of particles of energy called "photons", into electricity that can be used to power elecrical loads. Light from the sun is a renewable energy resource which provides clean energy, produced by solar panels.
Solar panels can be used for a wide variety of applications including remote power systems for cabins, telecommunications equipment, remote sensing, and of course for the production of electricity by residential and commercial solar panel systems.
.Solar energy begins with the sun. Solar panels, also known as photovoltaics, are used to convert light from the sun, which is composed of particles of energy called "photons", into electricity that can be used to power elecrical loads. Light from the sun is a renewable energy resource which provides clean energy, produced by solar panels.
Solar panels can be used for a wide variety of applications including remote power systems for cabins, telecommunications equipment, remote sensing, and of course for the production of electricity by residential and commercial solar panel systems.
On this page, we will discuss the history, technology, and benefits of solar panels. We will learn how solar panels work, how solar panels are made, where you can buy solar panels, and how solar panels create electricity.
Solar panels collect clean renewable energy in the form of sunlight and convert that light into electricity which can then be used to provide power for electrical loads. Solar panels are comprised of several individual solar cells which are themselves composed of layers of silicon, phosphorous (which provides the negative charge), and boron (which provides the positive charge). Solar panels absorb the photons and in doing so initiate an electric current. The resulting energy generated from photons striking the surface of the solar panel allows electrons to be knocked out of their atomic orbits and released into the electric field generated by the solar cells which then pull these free electrons into a directional current This entire process is known as the Photovoltaic Effect.
An average home has more than enough roof area for the necessary number of solar panels to produce enough solar electricrity to supply all of its power needs. Assisted by an inverter, a device that converts the direct current (or DC current), generated by a solar panel into alternating current (or AC current), solar panel arrays can be sized to meet the most demanding electrical load requirements. The AC current can be used to power loads in your home or commercial building, your recreational vehicle or your boat (RV/Marine Solar Panels), your remote cabin or home, and remote traffic controls, telecommunications equipment, oil and gas flow monitoring, RTU, SCADA, and much more.
Using solar panels is a very practical way to produce energy for many applications. The obvious would hit to be off-grid living. Living off-grid means experience in a location that is not serviced by the main automobile programme grid. Remote homes and cabins goodness nicely from solar noesis systems. No individual is it necessary to pay huge fees for the installation of automobile programme poles and cabling from the nearest main grid access point. A solar automobile system is potentially inferior pricey and can wage noesis for upwards of three decades if properly maintained.
Besides the fact that solar panels make it possible to live off-grid, perhaps the greatest goodness that you would enjoy from the use of solar noesis is that it is both a clean and a renewable maker of energy. With the advent of global climate change, it has become more essential that we do whatever we can to turn the pressure on our atmosphere from the emission of greenhouse gases. Solar panels hit no moving parts and require little maintenance. They are ruggedly built and last for decades when porperly maintained.
Last, but not least, of the benefits of solar panels and solar noesis is that, once a system has paid for its initial installation costs, the energy it produces for the remainder of the system's lifespan, which could be as much as 15-20 eld depending on the quality of the system, is absolutely free! For grid-tie solar noesis system owners, the benefits begin from the time the system comes online, potentially eliminating monthy automobile bills or, and this is the prizewinning part, actually earning the system's owner additional income from the automobile company. How? If you use inferior noesis than your solar automobile system produces, that excess noesis can be sold, sometimes at a premium, to your automobile programme company!
There are many other applications and benefits of using solar panels to generate your energy needs - too many to itemize here. But as you feeding our website, you'll gain a good general knowledge of just how versatile and favourable solar noesis can be