Topic Cheap Solar Panels and UL Certification
Solar power is probably the more expensive of the two but on the plus Smart Energy Box side, it can also be the most efficient. I am not talking about enlisting the help of professional solar panel builders and installers here at vast expenses. You can very easily and simply build a solar panel array for your home for well under $200 regardless of DIY experience and with parts which you can get from any good hardware store.
You can build solar roof panels as big or as small as you wish but the capability to generate 100% free electricity is a definite reality when utilizing solar energy.
Wind power can also be turned into a great free source of electricity by making your very own windmill generator. Depending on your geographic location, you could easily harness the power of the wind and use it to generate substantial amounts of natural, free, home electricity. A windmill generator should cost you approximately $120 to build and this should get you a windmill which will generate hundreds of hours of electricity. These too are very simple and quick to build at home and all of the required parts are easily accessible from a good hardware store.
The Earth4Energy guide will show you how to construct your very own wind generator or solar panel system for less than $200. It provides you with all the instructions you need to complete the project in quickly and easily. It is not necessary to have extensive construction experience or expensive tools either.