If one unit becomes overloaded, only that unit will disconnect. Others will also disconnect with a delay. Is there a connection that would disconnect all units at once? Thank you
asked
Overload and AC IN - SWITCHING IN 3F
What configuration is your system in? Does 3F mean 3 phase? Are you running ESS, if not do you have switched as a group on?
And by disconnect do you mean switch off a load or disconnect from mains? Or shut down?
Hello
3 Phase 3xMultiplus 5000/70, Cerbo GX, Pylontech 3000C, i am running ESS
I don't know what Group on is, that will probably be the problem. They do not behave as a whole. In case of overload, only one disconnects. I would need them all to disconnect and all to connect to the network. Preferably before they shut down. This is a power plant connected to the grid, but to function as much as possible without the grid, i.e. as an island.
Thank You
I found the setting for "Switch as Group" and it was checked. e.g. Unit No. 2 becomes overloaded and switches to the mains. Others won't do it fast enough. This results in Alarm: Bad phase rotation.
Thank You
