I had set mid-July as the deadline for getting Martha to ‘fully functioning’ (if still a bit rough) . We had overseas’ friends coming to visit for several days only a day before taking Martha to her first festival. Literally the day before collecting our friends from Heathrow airport all the electrics were full hooked up: solar, split charge, leisure batteries, 12v outlets, usb charge points and powering various bits in the cabin. I hit a switch and the lights came on! Sorry neighbours, I may have lost my dignity a little in the excitement.