RE: 0.01's coming before Xmas22 Nov 2024 09:13
Thanks XYZ,
Yes, I was approximating I'm afraid.
The actual quote was much less than I showed in my earlier post.
I got into it a lot last Summer but have had to focus on other things recently leading me to put the whole thing on the back-burner, probably until next year now.
The quote was online and they've shut down the itemised breakdown so I'm guessing at the battery price.
There was a larger battery option, another third the capacity although the return seemed to be less when I calculated it out.
The price for that was more like yours, but this is the breakdown that's still visible to me:-
Standard System Price
£5,440.10
Extra Scaffolding
£300.00
Bird Protection
£550.00
Total System Price
£6,290.10
Excluding £0.00 VAT
Purchase Price
£6,290.10
Including £0.00 VAT
That was 10 x panels; 5kWh battery, invertor, and bird protection.
The generation figures were averaged out over the year.
The supplier reckons payback in seven years, I actually think it'll be sooner based on my knowledge of past use and estimated future use and changes.
But however I calculate it, it's all guesswork until I can see what's actually going on.