My cousin mentioned to me that her family wanted to install solar panels on their roof. She said it was a huge disappointment because it was far too expensive. It would take twenty years for them to regain the cost in energy savings, even with state solar initiatives! I decided to do some digging and came up with a handy solution to help reduce the cost:
Find used solar panels. Maybe you can get them for free.
Continue ->> How to find free (or cheap) solar panels
Posted by Winoria – – (http://cleantechnica.com)