There is not a single year or a single month now in a year where there is no drama grace a Skyelectric. The replaced refurbished inverter that they saddled us with 2 years ago has conked out now not before almost shattering my whole house. I'll give you more proof why I think smart AI software based systems are not a good idea and are infsct counterproductive, shorten the lifespan of an otherwise longlasting system if generic and straightforward, and can in fact prove harmful. In short software or smart systems are just not worth the price tag and have nothing much to offer except for an unnecessary lifetime worth of headache and monetary loss that will incur when you finally discard it and replace it with a traditional system.