The installation eventually went well and all seems to be working fine. The downside was in the initial planning where our install date was delayed 4 times causing the need to keep rearranging access with our neighbour. Plus we had to chase for the removal of scaffolding as we had seemed to be missed off the list. All this with no offer of any form of compensation. The two installers on the day were good although the electrician had to come back the following morning to complete commissioning. However I did need to intervene to stop them fitting the wrong make of panels..... Fortunately they did have the correct panels on the van.