Im sure I saved a few thousands of dollars when one of my 3 solar inverters failed, chatgpt read through the documentation, my power configuration and pointed out that i could safely reroute the connections from the failed inverter to one of the two inverters. Seeing they are high voltage lines, I opted to work with the original installers, who were reluctant to do so, and was pushing to just get a brand new model, after a few back and forth with chatgpt providing the exact documentation that it was safe and within the limits of each inverter, they agreed to do so, for a few hundred bucks. (which only took less than an hour)