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tobias-schaufler avatar image
tobias-schaufler asked

Multi Plus Crash when Batterie is fully loaded

Hello everybody

When I connect the MP to the grid the system starts charging the batteries and supplies the 230v of the boat. But when the batteries are full then the system crashes and everything turns off and then 20 seconds later on again for 10 seconds and off again. So it goes like 3-5 times and then everything stays off.

When I now unplug the grid and start it again, the MP is working as inverter and everything is good again.


I jused checked the stats via Cerbo GX and the moment befor it turns off it say 56,6 VDC and that is very close to 56,8 VDC what is writen in VE Configure…. So maybe it depends on that? But why does the system turn of, it should only stop charging.


It would be very kind if you could help me. If you are too busy I can unterderstand.

Have a good week and stay healthy.



Multiplus-II
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offroadflow avatar image offroadflow commented ·
do you have a DC max voltage programmed in the assistants?
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