I have Victron Multiplus II 3000 12v.
Last night is was in inverter mode and just stopped.
The battery was at 79%.
Here is a screenshot taken shortly after it happened (It seems to have happened around 7:15 pm and I noticed it just before 8pm).
At the time I tried to toggle the inverter and charger modes on and off via venus but that didn’t help.
Initialy I thought it might have been a fuse some place and left it for today.
However, today, I checked the fuses (between the inverter and battery) and they seemed fine.
I again tried to toggle the inverter and charger modes on and off via venus but that didn’t help.
What I did next was cut the connection to the solar panels, cut the power to the battery, and turn off the inverter (form the remote switch and from the button on the bottom of the unit). Next I reconnect power to the batteries, reconnected power to the solar panels, and turned on the remote switch and the button on the bottom of the unit.
While it did not start immediately, when I went into venus and turned on the inverter from there the Multiplus sprang back to life!
I’ve had my system for a couple years and it has been very stable, this hasn’t happened before.
Any idea why this might have occured?