Range from the cheapest Installing solar panels £6680 (John Wood based in ME8) to the dearest Installing solar panels £7160 (FY-Fused Automation based in ME7).
Comparing electricians estimates for Installing solar panels gives you an idea of who will be better value but the best way to compare costs is to get actual quotes.
What to do - Get rates and quotes to fit solar panels in ME1 by posting a job with HaMuch and we will send it to electricians in ME1.