Sorry, the photos aren't the best quality, I left my camera at my parent's house when last I visited, so my phone has been obliged to become a camera for the day!
Liam getting ready
Mark at the consumer unit in the garage
Liam working on the roof
The well stocked van!
As a team the boys worked well, each had his own role to perform, and they just got on with it. Very impressive. Mark worked in the garage on the main part of the electrical work, young Liam ran the cables around inside the house and fitted the inverter, and the Liam you see in the photos worked on removing tiles, fitting the supporting bars and brackets and fitting the panels themselves.
I'm pleased with the way they worked. I do wonder if the panels on the west elevation should have been placed higher up to catch more of the afternoon/evening sun. I had understood that they were to be in the same formation as those on the south aspect, in a 3:2 pattern. I shall have to watch how they're affected by the shadow of the neighbouring house.
I shall be taking regular readings to see how much power I'm generating - but it's already over 1 unit, and it was overcast, so I'm pleased with that.