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Solar Panel For Home Electricity
Danielle Said:How to prepare solar panels?
We Answered:Unfortunately, there isn't a way to make your own cheap and reliable photovoltaic (solar electric) panels today. Be cautious of sites that suggest you can power your entire house with just $200 of homemade panels. Here is an analysis: http://www.nlcpr.com/Deceptions6.php
You could make your own solar water heater, and poasibly save money that way.
You could pay a professional to install solar panels for you, and it might actually save money in the long run, depending on where you live. But the up-front investment is usually on the order of $10,000.