Solar panels are no longer a thing of the future. These shiny slabs are appearing on more and more roofs these days, as homeowners are increasingly looking for ways to save money and reduce their carbon footprint. Solar energy can do just that: save you money while helping to save the environment. But installing panels on your roof isn’t always cheap and easy, and in some cases, it may not be possible at all. Here’s what you need to know about getting solar panels for free.

more at Source: How to Get Solar Panels For Your Home (For Free) | eHow