The end product is good and was installed well, the time and communications to get it was poor. The engineers that installed the charger and isolation switch required did a great job, they explained what was required gave their thoughts on what would be best and both did a very good job. However the process to get to a point of install was difficult. No communication other than me calling them to find out what was happening and then having to explain over and over that I was getting no information. If I hadn’t kept chasing I’m sure I would be still waiting. If getting a charger takes this long and is this difficult we will never switch to electric cars.