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【转帖】Homemade Solar Cells
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Homemade Solar Cells Learn how to build powerful Solar Cells right in your own back yard. Once you learn this simple technique you can be making as many solar cells as you like! and save yourself thousands of dollars! Cover your entire roof with solar cells, collect the free energy from the sun! Just think, Since you can screen print these cells, size is no limit. Think about it, a 24" homemade cell that could be powerful enough to run a 12 volt dc x 4 amp motor using only one cell! Solar cell screen printing has been around for about 10 years or so and there are many manufactures already doing it here in the USA and abroad. There are many different types of chemical printing inks to use and many different screen printing techniques to apply it with. But the best I have seen so far was invented by Japan, They have a very simple technique of vibrating the ink after it is printed to get the air bubbles out of the wet ink before it dries. This causes the efficiency of the solar cells to sky rocket! An ink vibrator is very simple to build using a of qty 2 18" x 18" x 3/4" plywood and a few push springs from your local hardware store and a small dc or ac motor with an off balance on the shaft which you can buy or make yourself. Japan now has a US patent, The patent claims that they can be just as powerful as our American made silicon solar cells! These cells can be made fast and easy by screen printing them directly onto glass, plastic or metals. Screen printing is very simple to do and can be done right in your own home garage or basement area. You may have already taken screen printing in your art class in high school. Screen printing is fun and is very easy to do! You do not need expensive equipment to screen print solar cells. If you do not know how to screen print see our screen printing plans and instructional video below. Our plans show 2 other methods of making solar cells at home. These methods are easier to do and require a few simple tools, but they are not as powerful as the US ( Japan ) patented cells. Our plans also include a supply list of screen printing chemicals and an on line company you can purchase them from. In conclusion: Any type of solar cell technology is nice, and it is free energy, but, our SP500 AC or DC Generator as well as our Fuelless Engine technology would be much better for you to build! CREATIVE SCIENCE www.fuelless.com 2003 Included is 3 different ways to make a home made solar cell http://rapidshare.com/files/40169008/homemade_solar_cells.pdf http://mihd.net/pc8tnf [ Last edited by laizuliang on 2007-12-18 at 20:05 ] |
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