Solar Panel System Turned On

I received the notice that my solar panel system was officially turned on June 13 although it was commissioned on June 11. I learned that the installers actually turned the system on when they came back to my house to wrap-up the installation. My system actually started producing on June 1, 2012. Here is a snapshot of my system's production for June:

That is pretty good considering my panels are still dirty from the installation and a summer rain storm that happened the day after they were installed. If I was disappointed with any part of the process, it was that the panels were dirty when they were installed and the installers did not clean them.

I used the Go Solar California incentive calculator to estimate the production of my solar system. That estimate was less than my guaranteed production from Sungevity and my actual production for the month of June is even higher than that. My system actually produced 134kWh more than my guaranteed production! That is enough to make me think that my system will perform better than I expected this year.

Here is the Go Solar California estimate: