As a new member with Solar Panels, I thought I would chime in even though I received the warning message about the topic.
I have solar panels installed by Solar City. I have 36 panels (approx 9600 kWh per year). My electric bill went from over $200 a month to $0 from PSE&G. During the two winter months I did have to pay, but since Solar City's design came up short, they sent me a check, without me asking for one!
I chose the leasing option because for the next 20 years all maintenance and insurance is on them. I paid a small down payment to lock in my rate to them at $140 a month. No cost of living increase.
We chose the inverter to be in the basement, the panels are installed on the barn, about 100 feet from the house.
I have pictures taken during the installation and would be happy to share them if there is any interest.
The only maintenance on my part is brushing the snow off the panels in the winter to prevent an avalanche as the snow melts. Plus, we will be washing them once the pollen season backs off!
Overall we have been very happy with Solar City and have recommended them to several people. (Disclaimer:Solar City gives you a cash reward for recommendations)