I hired Evan Esposito only to attach the rails and panels to my roof. I had my own electrician and he was unable to complete the job because Mr. Esposito wired the system incorrectly. He also didnít bother to put the flashing under the L feet or tie the wiring so it wasnít lying on the shingles even though the materials to do this were provided for him. The rails were not grounded properly and some of the attachment screws did not make contact with the roof joists. I am filing a complaint with consumer affairs. Check references, check if your solar installer is licensed and insured!!! Evan Esposito is a liar and a scammer and should not be allowed to do any kind of business.