We are very happy with the overall purchase and installation. The salesperson Casey was amazing in helping us get the best system for the best price and finding a way for us to get solar with no out of pocket cost. The system is currently working beautifully and the test of time will show the value we have been promised. If I were looking again to add solar to my home I would hope you look at Gardner. They are a class act. The only problem we encountered in the whole process was that on the day of the install they were supposed to be at our home around 10 to 11 AM. The didn't come until almost 2 PM and did not call to let us know. Not a big thing but something they can work on.