Markus Gutschke

Review of Cobalt Power Systems, Inc.

Cobalt has done several projects at our house. We ...

Cobalt has done several projects at our house. We now have a very functional PV and battery-backup system that not only brings down our utility cost, it also helps us when the rest of the block loses power during winter storms.

Cobalt is a pleasure to work with. They are reliable, know what they are doing, and don't get intimidated by the constantly changing and honestly insane paperwork that PG&E requires. I would not hesitate to hire them again, if I could think of anything else to add to our system.

And the best part is the outstanding customer support. Even years later, if I have any other question, they have always gone out of their way to help me out.