I am very happy with the outcome of the system, however the payback on the solar is still lengthy and the investment upfront was expensive. My system was $30,000 for what you see below and it makes on average of 6,000kw in a year. That is about $960 worth of power per year when the electric rates are at $0.16/kwhr. I am still very happy with my solar but after tax credit and rebates it will be about a 15 year payback. Compared to my geothermal system, which has a 5 year payback solar will just take longer to recognize the investment, but still worth it!