Woderwick said:
I think solar panels are great in principle. Currently in the UK suppliers offer resonable warranties on the panels themselves, but I have not seen any that offer more than 3 years on the inverters. If they go west it's mucho dosh. Until they lengthen the warranty period it's a no no for me.
Wod - not sure when you last checked, but since the feed in tarrif
dropped most installer have halved their costs, and upped their game
any decent company will now offer at least 10years warrenty, on the inverters
and up to 25years on the rest of the system.
We currently have 10 years on the whole system and 20years on the panels and
boards indepently insured from the installation company.
First year of the system now in the bag £1800 earned/saved =
18% return on origional investment
was a good winter
though worst day was 70p best was £12.21 thats earned and saved
combined.
Last few days its earned/saved us £15 a day avg
roll on theSUN (well clear blue skies really)