The system of 22 panels and a battery was installed in December 2022. When Simon visited he was completely honest that the number of panels would not cover our high electric use and there was no pressure sales. We eventually agreed on a different package but that did not alter the price. The installers were very professional and it was installed very quickly. There was a problem with the WiFi dongles but that was due to my poor internet which was eventually sorted out. Having now used the system through part of a winter and the summer, I am happy to say it has provided more electric than I was expecting, so all working fine. The price provided was very reasonable and I would have no hesitation in recommending the business.