A WHOLE YEAR of solar panels on the top of what used to be INQ Central, and these charts below give you an idea of the output of the 15 Sanyo solar panels on our roof.
The money we got back is slightly less than the £309 on this page below, but on the other hand we’re in credit with the electricity supplier and haven’t paid an electricity bill during all this time.
The amortisation rate is still, as we’ve said in the INQ before, about eight years. In early April we did have snow and I’m not climbing on the roof to sweep it off, so for practically a whole day the blanket of crystals delivered not particularly brilliant solar results, except back to the clear blue sky.
On the other bright side, the pigeons couldn’t poo on our arrayed panels and went skiing instead. ♥