Recent content by Merltech

In the middle of October my UFO Arrow powerwall gave me an onscreen error. I had communication with the people at UFO battery for a few weeks then it stopped. So I'm going to see if anyone here has ideas what is going on. The battery state doesn't show any alarm or warnings.

Did you set it for the us server? server-us-growatt.com. I doubt this might be the issue. Might just be a badly programmed dongle.

Just got some used panels today from Signature Solar, which makes me feel like a kid again :) Now time to wait for the rest of the gear!

Awesome job!