Building a DIY solar panel is much easier than it sounds at first.  All you need is advice from someone who has build one before because paying a professional company to install solar panels will cost a small fortune.  If you do it yourself you will be saving a bunch of money and investing in the future of the earth.  Also, you will be that much closer to becoming self reliant and not needing services like your electric company.  Get advice from a pro by purchasing a step by step manual like thousands of other people have done and had success.