question

rreynolds51 avatar image

Where does the V.E. Bus low voltage alarm originate?

I monitor the voltage at my batteries in addition to the VE Bus voltage. All other voltages are fine but I am occasionally getting the Low Voltage alarm on the VE Bus. I'm trying to understand where this voltage is monitored so that I can isolate the issue.

VE.Bus
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2 Answers
rreynolds51 avatar image
rreynolds51 answered ·

Interesting. We are using lithium batteries and I haven't noticed anything lately but could of been and issue. I'll monitor it.

Thanks.

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Alexandra avatar image
Alexandra answered ·

@rreynolds51

We have one system that does this. It is an interesting one. Found the issue to be a cell balancing board that was faulty and was shutting down and switching back on and bringing the bank voltage down then pops back up again.

The battery is one approved by Victron and has comms with the gx, but the battery itself never says anything about it. But is it noticed by the ve bus.

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