Learn How to Build Your Own Solar Panel?

Solar panels are considered to be one of the best alternative methods anyone can use as a source of energy in their offices or homes. They only consume a small amount of electricity and the rest comes from the heat of the sun. A lot of people are thinking of purchasing prefabricated solar panels, but most of them may cost much. Build your own solar panel is perfect for those who are planning on installing one in their homes or offices by themselves.

How to build solar panel is easy. The first step is to prepare the necessary materials in order to build one. These materials are plywood, wood strips, glue or screws, plexi glass, solar cells, UV protector paint, wire, and solder. For the tools, people need a saw, paint brush, screwdriver, caulk gun, solder iron, panel output multi-meter, and Rosin flux pen. Once everything is ready, it is time to begin step number 2.

The second step is to create the backing for the solar panels. The size of the frame depends on the number of solar cells that you will be using. Cut the materials to the right size for the backing, substrate and border strips. The border strips can be attached to the backing using screw or glue. Three layers of UV protector paint should be applied to the backing and substrate if wood is the material used in creating them. See to it that they are properly dry before using. The substrate should fit the backing just fine.

The third step to build your own solar panel is to tab the solar cells. This is done by using tabbing wire, solder, solder iron, and flux pen. The tabbing wire should be soldered to the cell's front part along its electrodes or white lines. The fourth step is to connect the tabbed cells into strings by attaching the loose tabs from one cell to another.

Attaching the strings to the substrate and connecting them is the fifth step. Before proceeding to the fifth step, it is best to look at some diagrams on how the wires should look like. If everything is placed correctly, the strings can be attached to the substrate using silicone caulk. The sixth step in building your own solar panel is to secure the substrate to the panel by fitting it perfectly to the backing and screwing it tight. The two tabs found in each of the two cells should be connected properly for the solar panel to work.