No particular issue, I'm with Solar City. I've got issues with my house being so old and their engineering/liability hesitations. But that's because of my house.
Solar system is running well, My wife mentioned something about us owing solar city a $ or something because the system over produced according to the contract. But i'll have to re-check on that.
2014 my system produced:3,214.8 kWhIf you need a referral or need to know more, PM me and I can add you to my Solar City referral/profile/sales info. no catch from me anyways. Free quotes from SC.