Are you looking to find cheap solar panel? Don’t think this article will be the answer to your problem, but some of these solutions might be worth a try.
Since solar power systems usually don’t pay themselves off for 1-2 decades they always are a great investment. Besides the 30% federal tax credit that is now available, states also offer you gradually less expensive terms with well-built systems.
Checking the companies reviews and vendor seal on the solar power panel system is another good idea. Not all cheap panels from less established providers have been tested to the same levels as the major players. Verify as many reviews as you can and eliminate companies that have not bothered to not only make their systems expensive but do a good job at what they do.
The final solution can be to have a cheap car or solar power system designed by a professional with several cheap solar panels designed into the existing layout of the car battery/housing.
A final benefit is that you can now recoup most the initial expense and begin saving on your utility bills again. You can always try to build your own solar panels but unless you are prepared with some basic electrical knowledge, it is a much better idea to have a good system designed and installed by an expert.