question

floris avatar image
floris asked

Multiplus-II battery low voltage

I have a very specific battery system, nominal it is 48V, but at its lowest SoC it is 31V. Will the multiplus be able to start charging when the battery is at this point or will it go into error?

Multiplus-IIvoltagebattery system voltage48v battery
2 |3000
Toggle Comment visibility. Current Visibility: Viewable by all users

Up to 8 attachments (including images) can be used with a maximum of 190.8 MiB each and 286.6 MiB total.

1 Answer
Matthias Lange - DE avatar image
Matthias Lange - DE answered ·

The Multi will stop discharging at 37,2V (that is the lowest value you can set) but should be able to start charging with only 31V.

1 comment
2 |3000
Toggle Comment visibility. Current Visibility: Viewable by all users

Up to 8 attachments (including images) can be used with a maximum of 190.8 MiB each and 286.6 MiB total.

floris avatar image floris commented ·
Thanks, good to know.
0 Likes 0 ·

Related Resources

MultiPlus-II Product page 

MultiPlus-II Manual

Multiplus-II GX Online Manual

MultiPlus-II 230V Datasheet 

VE.Bus Error codes

Additional resources still need to be added for this topic