I have 110kva ac coupled Victron/Fronius system. 6 x 10kva quattro's configured as 3phase system, 2 inverters on each face and 50kw Fronius Tauro on the output of the Victron's. Monitoring device is a Cerbo gx.
The system has been working well for over a year now. currently the the Cerbo gx is unable to display the Fronius Tauro. I have tried almost all the steps in the manuals and still won't display.
Any idea?