Building Cheap Solar Panels at Home
Hearing that "you can build cheap solar panels at home" may raise eyebrows in those new to photovoltaic solar. Nonetheless, it's true. Solar panels are cheap to build, if you know how. Don't fall victim to the manufacturers who are keeping their prices high due to the newness of solar technology. Learn how to build the panels at home at an affordable cost, and you will be able to save quite drastically.
Solar panels can be built with your own two hands. Once you put together all the required materials, tools and parts, you will merely need to follow a guide and assemble everything together. The main materials and parts used in the system would include: PV cells, an inverter, wires, fuses, solder, liquid flux, tabbing, and screws. There also are three optional parts: a charge controller, a battery, and a net meter.
If you want to build a standalone power generator, you would need to add a battery (for energy storage) and a charge controller (to protect the battery and the panels). If you want to feed your system into the grid, you would not need a battery or charge controller, but you would need a net meter to know how much electricity you are feeding into the grid.
There are excellent guides available for the DIY homeowners interested in building cheap solar panels to save a lot of money on their initial investment. These guides will provide you with the necessary information, diagrams, and video instructions. A good guide would not just help you build your renewable energy system, but also make it a fun and enjoyable project rather than a boring or frustrating one.
To avoid any disappointments, it's essential to use a good and comprehensive solar panel guide that has the steps laid out in a sequential order, and that has clear diagrams and illustrations. The guide also has to provide you with multiple system designs, various schemes for mounting your panels, and diagrams for connecting the panels to the grid or a battery.
Good guides list the tools and materials that are needed to complete your project, as well as they will aid you in finding cheap solar panels on the market. They will also explain the proper mounting of your panels, which will ensure that they are safe and generating maximum energy (the panels need to be placed in direct sunlight, at around a 20-50 degree angle, and have a sturdy mount). You will also be able to consult with the guide's materials and decide on the size of the system that would fit your energy output requirements.
It's true that purchasing a brand new and pre-assembled panel right from the manufacturer could cost you many thousands of dollars, but it's also true that there are solar enthusiasts who have learned to build solar powered systems with a minimal initial investment and are willing to share their knowledge with other solar energy enthusiasts. All in all, the truth is that a solar powered system will not require a hefty initial investment, if you build the solar panels at home.
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ABOUT THE AUTHOR
Jakob Jelling runs http://www.solarpanelmanual.com which focuses on solar energy. Visit his site to learn more about designing your own solar panels.