Build Solar Panels For Less Than $100

Build solar panels for less than $ 100

Yes, it really is possible to construct solar panels for less than $ 100, and you do not need expensive tools. But it is clear that we are not talking here about the creation of a solar electric system will be able to feed the whole house or tie your electrical system in the grid of a local utility. This type of project usually involves local building codes and extensive electrical knowledge.

What we are talking about is the construction of one or more solar panels that can be used to generate enough electricity to power your computer or lights his workshop in the garage with free energy from the sun electricity. And you can do it using simple tools, materials that are available at your local hardware store, and some pieces of solar equipment that can be easily found online.


Materials DIY solar panels
Since solar panels have no moving parts, materials used for construction are relatively simple. You have to build a wooden frame using wood from your local store or your own pile of scrap wood with screws to hold it together. (Aluminum frames cost a little more to build, but last longer.) On the back of the box, it is best to use UV resistant paint to protect it from prolonged exposure to sunlight. Plexiglas is the best material to use for the cover. Allows the sunlight, is lightweight, inexpensive and easy to cut to size. You'll also need solar cells, and wire flux to link connections. For finishing, you need silicone caulk to seal and waterproof the box.

Tools homemade solar panels
You can have most of these tools already, but if you need to buy them, most are not expensive. To construct the picture, you need a saw to cut wood and Plexiglas, one pistol screwdriver, drill, brush and caulking to finish. A welding gun and the pen will flow required for connection of the solar cells. You will need a multimeter to test the strength of the electric current. And you should also wear glasses store or other eye protection, gloves and a respirator for health and safety purposes.

The most time-consuming task in the process will be the wiring and soldering of individual solar cells together. However, the accuracy with which this task is performed will determine its electrical output of the solar panel. You have to control the strength of each cell using the multimeter to check your current when you are wiring the cells together. Because the use of even a cell with current sub par decrease the current in the whole series of cells, it is important to take this step quality control.