3 years in how much have we saved and how many years until we recoup our outlay? Savings have reduced. If those number are all you want skip ahead to 6:30 but you’ll miss some key points. Correction: @ 7:01 the total of 4 savings does not add up. £3136.43 includes additional savings from the… Continue reading Does Solar PV pay for itself? 3 year update – How much have I saved?