My Multipluss II 12/3000 is connected to shore/pier power through a standard onboard 220v fusebox and the Victron Isolasjonstransformator 3600W 16A 230V .
This setup works fine.
My problem occurs when I share shore power with a nabour boat over the same 220v pier socket and the fuse for this pier 220v socket is blown.
The Multipluss inverter ofcourse kicks in automatically and supplies 220v to my boat from the lithium battery bank. Great!
BUT THE MULTIPLUSS INVERTER ALSO SUPPLIES 220V somehow back through the cables to the common pier socket and further to my nabour boat, feeding of my batteries! Undetected this drains the bateries!
At system install, the tech guy at the dealer connected remotely to my Cerbo (4g router connected) and did the setup for me including lithium battery charging.
“So how is the system programmed, was a grid code set? Ess programmed?”
I am not aware of the details regarding grid code setting. I am located in Norway.
Glad to know you have a GX. ESS is an assistant usually programmed on a fixed installation rhat allows a system to feedback to grid.
You can tell if it is porgrmmed on the system as an end user if you navigate to it and see if options are available.
Settings - system setup -ess) no options there means it is not programmed for it.
It was the only thing i could think that would cause this besides a wiring mistake
Carl S.