total shite - I hate these barstweards, they give my favourite work a bad reputation bad day explode
Watchdog as per usual missed some important points, the main one being RECC guidlines and code of conduct which expressly bans high pressure selling techniques - Everest were struck off for that a few years ago (video on Which? somewhwere), They also failed to pont out the SAP calculation which is laid down as the only way to generate a quote for the benefits of a solar system. £40K benefits total shite. £14k - 3 years ago that was cheap, £5-6K to install 4kW not quite accurate. £5K is cheap and nasty gear, £6K about right for something half decent.
The only good thing about that installation was the framework - Schletter, built like a German outhouse :^O (which is why I use it) Yep I so PV sad I recognise the frame rails :slap