Monday, 21 March 2011

To Build A Solar Panel

By Cecil Goody


There are 3 frequent varieties of solar cells: monocrystalline, polycrystalline and thin film. Both mono and polycrystalline cells are made from wafers cut from blocks of silicon, which are then modified by a procedure known as earth 4 energy review. This entails heating the cells in the presence of boron and phosphorus, which changes the structure of the silicon in such a way as to make it a semiconductor. This is the same technique which is used to make personal computer chips.

The Solar Panel can be pricey the largest price involved in this type of method is the installation. There are guides that you can purchase to assist you do-it-yourself to build your own solar panel. If you're patient, you will be able to install your own panel. Make sure that you allow sufficient time so that you can correctly build and install your solar energy technique very effective. The panels are expensive but if you do it yourself you can save a lot of income.

The only expensive item in a homemade solar panel is copper. It is the best conducting medium and effective in containing and releasing heat. Cutting corners, and making use of any other metal would not serve the purpose. To build the manifold, take couple of, say 3 to four twenty-feet lengths of three-quarter inch copper pipes (if the box size is about 34 inch by 90 inch). Half inch copper pipes could be cheaper but smaller diameter lines are not very good enough for hot water to rise. There will also be a will need for a twelve gauge copper sheet which will absorb the heat of the sun rays inside the box. The copper pipes have to be welded together to construct the pipe manifold. The structure could have four bars inside a frame.

Solar heating systems thrive on the concept of trapping light energy from the sun inside solar cells where silicon semiconductors transmit the said energy and convert it into electricity, or whatever form of energy necessary to generate water or air heating. Hot water, pool, and air heating systems all need solar panels. These panels, when carried out by yourself right at the comforts of your own house, vary according to the objective you have. Hot water heating systems can make use of aluminum awning-type glass window panels to serve as a solar panel that will absorb the light energy it needs to heat water. For pool heating systems, reflectors are needed to absorb the light. Pool water runs on the tubes which are placed on top of reflectors. The water is heated, circulated, and pumped back to the pool. Another important detail of how to build a solar heater is the concept of cost-efficiency.

Nonetheless, when it comes to making a solar panel, how to build a sturdy kind is frequently a major concern. In this case, finding a reliable guide is highly important. The guide will steer you all through the course of the solar panel making efficiently, so you will not miss one step. As considerably as feasible, go for a solar panel kit that allows you to view clear illustrations of the complete procedure. The illustrations could be in the type of photos, diagrams, or even videos. For a spending budget of $200 or even much less, you can make solar panels to power your property. If you want to build a solar panel, how to get a good plan requirements to be addressed initial. The internet provides a wealth of sources for anyone.




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