I had 3.92Kwh PV Solar Panels installed by EvoEnergy on 11th of June 2012. So far, it is working fine. To reduce the amount of gas being used by my Central Heaating system, I am thinking of installing some Economy 7 Storage heaters. My intention is to use up the electricity generated by the solar panels, rather than exporting some of it to the Grid as the returns (4p per Kwh) is not great. Also this would mean I will use less of gas.
EvoEnergy has been excellent in getting the paperwork done quickly. I received my MCS Certificate the day after I settled the balance. This meant I could complete the FIT application form and submit it within 5 days as specified by npower. I am now waiting to hear from npower