วันพุธที่ 25 พฤศจิกายน พ.ศ. 2552

How Does Solar Energy Works?

How does solar energy does it work? You've probably seen a few solar cells everywhere in those days. It might even seen them on someone's house on the roof, or maybe some office buildings. You might even see on some remote area while driving. Buildings in remote area are operated by solar energy, so you may see a really large panel system. Does it ask you how do they work? How something works produces electricity for us? Well, let's off!

Photovoltaic solar energy. It is a kind of system that converts solar energy into electrical energy. Uses the photovoltaic collector panels that you see on someone's roof. The plates can be moved or are in relation to each other to form a network of solar cells for greater power.

These plates are lid with silicon or silicon-based materials to maximize the collection of sunlight. These solar cells convert the sunlight into electricity.> Solar energy excites the electrons in the solar cell and electricity is produced.These energy panels will continue for ever, to gather up that they need, or if the setting are. As long as it is the sunlight, it is always exciting.

Well, after that, that was the absorption of sunlight to generate electricity, travels to a transformer, which converts it into AC or alternating current, because it is used in a form of direct current or DC and DC current can not, for common purpose. The power of 120 volts AC or DC after passing through the transformer, which is the joint use of electric current through a residential building. During the conversion of AC and DC, a small amount of solar energy is lost, but it can now be used appliances.

When homeowners are not at home with AC power, so that the power is generated by the photovoltaic system typically stored in a series of batteries for later use. A> Solar House is a battery-house, because lamps, electronic equipment and other things that are connected into the socket in the house fed by the batteries.



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