We run a good honest business and we have come across so many rogue Solar PV firms ripping off customers because of the higher Fit rate. One customer was quoted 10,900 for 8 190w upsolar panels, we would charge £6,500 (for a comparison) - but after assessment recommended Hyundai 250w which still came in just under £4,000 cheaper than the REAL approved joker outfit.
If your in the industry for a quick get rich then move on, Solar PV is a viable renewable source of energy along with other sources. I get so much satisfaction with every installation, because I'm passionate in Renewables and know I've installed a good system. Most our customers then contact us for other services, because we are honest with our prices.
Yes its going to be much harder to sell Solar, but lets get on with it.