Welcome to our forum.
We have solar panels, and being a tight Yorkshire man, have learnt how to extract as much of the free electricity out them as feasibly possible.On the evening's that it's not in use, I turn the temperature down, until the panels are generating again in the morning.My electricity bill is paid on a fixed monthly installment, so i've not really noticed if i'm in defecit.I really ought to take a look !!!If you're worried about paying £5 - £6k and then not using it, you could always consider a pre loved one. ?