Since 13 Sept 2020 my BlueSolar Charger MPPT 150/70 (VE.Can) stopped gridfeeding. It only use the solar panels until the battery is full. The PV inverter still gridfeeds.
I suspect my Colour Control GX's firmware was updated. I see the it currently has v 2.6 and it was released on 2020-09-06. I went through all the settings that could affect it and it all seems ok.
The mppt is also on the newest frimware.
If there is no fix can I roll back to previous firmware and where can I get it?
Attached my layout. And the graphs showing the date it stopped. also relevant settings.
