Solar Panels for the Home
To alleviate any misconceptions, there is not much involved in making solar panels for the home. If you are interested in creating your own energy sources, a small initial investment can have you up and running in the matter of days.
A “solar panel” is simply a series of linked photovoltaic cells that convert the suns heat energy into an electrical current. Although it is possible to build these cells from scratch, it may be easier to check out online surplus stocks and auction sites. In the rest of this article, we will check out some the advantages and disadvantages of the available sources.
First of all, price and quality can vary dramatically. The average price of a single solar panel cell is around $1.20. Be wary of cells coming from China, as they can be beset with quality and supply problems.
Although there is a huge range of options, for those making solar panels for the home the best choice is amorphous silicon or crystalline units.
You should stay clear of units dipped in was as they will be much more difficult to work with and probably less efficient. To get your project underway, most of the other materials needed can be found from a variety of suppliers and even in your workshop.
Interested in building your own solar panels, but don’t want to buy an expensive pre-made unit? Build your own for cheap – check out DIY Solar today!
The supplies needed are easily found: tabbing wire, ribbon wire, solder, flux pens, eva glue, blocking diodes, waterproof encapsulators, and boxes for the housing. Anyone interested in taking a shortcut always has the option to buy pre assembled solar panels. With the above materials on hand, the actual construction should only take a few hours with tools you probably already have.
The most common approach to solar panels for the home requires a 6×6 formation of cells. Glue them to a backing board, and solder the tabbing wire in a series. With blocking diodes at the end of the signal, this allows electricity to only flow one way – into the storage batteries.
Put this structure in a well insulated box and cover the top with a clear plastic lid to prevent water damage. Add some silicone grouting to make the unit even more waterproof. All that needs to be done from here is to link to the battery. Most people use simple 12 volt units that are easy to store.
Constructing solar panels for the home is a simple project. There are plenty of kits and even more informational videos available online that make the assembling process even more easy. Although these systems have been around now for a few decades, advances in technology and production have yielded reliable units that are both cheap and functional.
Since many of these units are now designed to operate in outer space or in remote wilderness areas, reliability problems are not an issue. Maintenance needs of these units are minimal once properly set up.
The ultimate benefit of solar panels for the home is not just lowered power bills. Solar energy is a true green energy. Relying less on coal power is a small step in the right direction for a more environmentally friendly future.
Do your part for the environment and build your own solar panel! It is easier than you think, click here to get started!