Time for an indepedent installers buyers co-operative!
Run by Installers for installers..
Same way all the independent newsagents, stationary companies etc do.
Gaurantyeed supplies of an agreed range of inverters, mounting systems and panels, at a price that covers costs and any profits paid back to the members at the end of the year, so that even if you could get it £10 cheaper elesewhere, it's not worth it because of security of supply and pay back of profits.
Thoughts?
Reply to the thread, titled "Kit prices" which is posted in Solar PV Forum | Solar Panels Forum on Electricians Forums.