I have no hesitation in highly recommending TCL and David + Simon. Both did an excellent job of making me feel supported and listened to. Before meeting Simon (sales chap) I had met with several other companies and been 'told' what I could have, Simon listened and discussed fully all options keeping an open mind and we together agreed on the best solution. TCL's price was by far the best I had and combined with wanting to support 'local and small companies' it was an easy decision to go with them. System (16 panels + battery) was installed easily in a day and the installation guys did an excellent job! 12/10 for all-round effeciency! Richard