Hi, did this use to work for you? Or is this a new system?
So called “complex systems” with the switch-as-group function unticked is something not supported and not tested for during Venus OS development, though thats mostly around ESS control and visualisations. I didnt expect basic on/off to not work properly
What firmware versions are you using (vebus & venus os) and if it used to work for you: what fw versions were you using?
Update: added a bit more details
I personally used this function last week on a 3x 5kVA MPII and today on a 3x Quattro system with fw 481, so at least there it works.
to further be able to help:
-what firmware are you running
-are you using any assistants?
-any connections to the inverters other than DC and AC?
-is the system online? (if so, what is the VRM-id?)
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