The most important thing is that the system is very easy to use, it is very reliable, it has a great customer service, it has been tested and certified by the power company and it is very safe. There is nothing I dislike. I would like that the system is more affordable and that it has more capacities. The system is very easy to use, it is very reliable, it has a great customer service, it has been tested and certified by the power company and it is very safe. I like that it is very easy to see…