This company did a great job installing my solar system. Install crew was professional and the design team was sure i approved the placement of the panels on m y roof. I got installed in May 2019, almost had the system for a full year. Just got my tax credits back and paid off half the system. Utility bill went to $15, when i used to pay $300/month. Over satisfied with Tri-State Solar.
Checked 6 different company’s felt most comfortable with them . They we’re the only company that came up with sonnen batteries in package, cost me a lot less and got a lot more. We have done test for when O&R power goes out And I’m Very pleased I can operate my home off grid with no inconvenience