All of our solar PV installations are covered by a 5-year parts and labour warranty. We also register our installations with The Deposit and Workmanship Warranty Insurance (DAWWI) Scheme, which guarantees warranties should we cease trading. Please see http://www.realassurance.org.uk/members/insurance for more info.
The following figures for a typical ground source heat pump system illustrate this:
30 Apr 2013
Would you be interested in using some of your generated electricity from your PV system to...