Thanks!
this is his most recent wording:
”With regards to the solar PV, I usually need an MCS certificate regardless of whether it is connected to the grid or not. I am not allowed to accept just an email of how much solar there is. If an MCS is not available then I need an installation certificate form the electrician or installer which contains details of the panels, the site address and kilowatts power etc. It is not my decision, I have to submit this information in order to be able to lodge an EPC and this is the minimum evidence they will accept. ”