Alibro
Well-Known Member
- Posts
- 7,182
- Location
- Northern Ireland
Late last year I decided to put some of my redundancy money into something that would pay back some interest and please my green tendencies. It would have been around £5k but SWMBO wouldn't hear of them going on the house so they are on the garage roof. Although it is more South facing than the house it's also partially shaded by the house at certain times of the day so the fitters used optomisers. In a normal PV system all the panels run at the power of the least efficient panel but with optomisers they are all individual. This system cost me just over £6k but so far it has been working well, it uses any excess energy to heat the hot water tank with the immersion heater so I'm not burning oil over the summer which is a big saving at current oil prices. Once the hot tank is up to temperature any excess goes to the grid for 7.5p per kWh.You've got solar now? That's so cool.
I'm still waiting for a lottery win to afford mine. Unfortunately the more the energy prices rise, the harder it's becoming to save towards solar.
I think I was lucky to get mine installed when I did, I suspect it would be more now.
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