The solar panels at home is not as difficult as you might imagine. In short, a solar panel, a weatherproof box with a top light, solar cells welded together in a configuration that provides the desired output voltage of houses.
I am an electrical contractor in northern MN a few years already and I can not see solar panels installed for every year! Even here, where I swear that only when the sun was below the 20Zero! Well, maybe I exaggerate a little, 'but my point is that solar energy is more than just a hobby or an expensive experiment.
It is still very expensive, have a contractor come and install a complete solar panel and tie it to your home electric bill eliminates the power completely. (Approximately $ 30,000 to start)
This does not mean that we can not use a little ingenuity and a solar power system to us for a fraction of the cost! The first andimportant part of a solar system is the solar collector, of course.
So, once again, that our home-made solar panels, usually is. Simple and inexpensive to make durable wooden case you do not need a special wood for us are the coating with a UV inhibitor and protective sealant over the battlefield. We are also the joints with silicone to protect against moisture.
The tip should be clear evidence of UV-Plexiglas, to keep the sun from turning color. Thethe transparent Plexiglas that our solar system more efficient!
Now we have the courage of the jury, the solar cells receive. The solar cells have an upside and a downside. We are welding in order to combine the positive to negative from positive to negative and so on ... with so-called "wire Tab". Tab Wire is a wire that is flattened, a little 'like a piece of metal tape. You could wire set, but the card makes wire set only the cellsmuch more beautiful, because the card wire from the rear of the cells are on the front of the cells.
Most of the time that we try to obtain a usable output voltage of 12 volts. Since the solar cells to produce not 100% we connect enough cells in series (+ to -) to generate a maximum of 16 volts. This lasts for 32 cells, each of which is 0.5 volts. Ultimately, the choice of the number of cells that you want to use for each module, but if you're going, connect multiple panels together, then you arewant to keep all the same output voltage.
This information should give you the security you need to go further with the next steps for more in-depth step by step instructions if you need it. (It really helped to follow graphics and video!) And sneak up to the start of their materials homemade solar panels.
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