Thought I may as well join the bandwagon! The price of energy (especially the forecast rises over the coming year(s) seems to make it a no brainer at this point.
11 x 385w JA Panels (4.24kw)
Growatt SPH3600 Hybrid Invertor
Growatt 6.5kw Battery
Installed and fitted price (with bird protection) £10,200 which seems about the average I am seeing so far.
The roof that all 11 panels will be sited on is around 20deg off South so should give me some decent production!
I work from home predominantly and installed heat pumps in 2 bedrooms and the main living area so hoping to be able to use up most of what I produce myself

I look forward to guilt free cooling next summer!
Been quoted 6-8 weeks lead time but we shall see on that.
Has anyone managed to get onto the Octopus Go tariff without an EV? Seems like it could be useful during the winter months to top up the battery overnight on the cheap

Especially if I later decide to add a second battery....