Not many people realize this, but there Backyard Revolution Review are actually very few specialized components in a solar panel. That means you should have no problem finding most of the materials you'll need at low costs - or even for free. In your case, you'll probably be building a wooden frame to house your solar cells, so the easiest way to save money on your panel is to scrounge used lumber. Go to your local dump and look for couches and two-by-fours, as these are both a good source of dimensional lumber. You can also find used and cosmetically-damaged solar cells for cheap by going to sites like eBay.com.
Just do a quick search on eBay for used solar cells and see what comes up. TIP: If you can, get "tabbed" solar cells, as the tabbing simplifies the actual construction of the panel by cutting out an extra soldering step. Sometimes you can also find used solar cells by contacting local solar panel installers and asking them if they have any old solar panels they're about to throw away. These contractors have to pay disposal fees anytime they dump solar panels, so they'll probably thank you for taking these off their hands. Once you have them, just take the panels apart and take out the solar cells for re-use.
One of the simplest and most enjoyable ways to save money on your solar project is to have a friend join you. Two heads are better than one, and your friend will probably spot cost-saving steps you can take that you're not noticing. Plus he might have some of the tools you need but don't own yourself. For example, a cheerful friend in the possession of a soldering kit is the perfect candidate for tag-along help!
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