question

lar73 avatar image
lar73 asked

Multiplus 3000 Low Bat Warning

Hello ,

i just set up my ESS with Multipus 2 3000 and two MPPT feeding 280Ah 48 LiFePo4 and Pi VenusOS .

This Aftenoon SOC reaches 92% at right now at 52.9 v Batt measured by BMS and same Voltage measured by MP2 - but MP2 starts blinking red LOW Batt warning now.

Can not understand why ? Did check all settings and connection - Now voltage drop between Bat. and MP2 terminals ( by the way currently only 3-4 A taken from Batterie ) .

Could enyone gif some hint how to solve the problem ??

And how can I erase the warning ? disable it in VenusOS still keeps blinking MP2

Thanks for helping !

low battery warning
2 |3000

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

1 Answer
Marc Heymans avatar image
Marc Heymans answered ·

It has to be a setting in the VE config file. I have had this before and what works for me is really just to start again. Upgrade the firmware on everything (Victron Connect app with mark3 cable) and reprogram everything

This usually does the trick

2 |3000

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

Related Resources

Additional resources still need to be added for this topic