Hi,
I recently had a shunt installed inline with a bank of 4 victron 220AH gel batteries with probe 2 measuring midpoint voltage.
The setup is a multiplus 2 and mppt, with ESS set to keep batteries charged, all on latest firmware.
Each day a midvoltage alarm is triggered when the variation exceeds 2%, this seems to happen once a day usually around the time the mppt has started producing material power. The alarm clears after a few minutes.
There has been no discharge cycle since the shunt was installed.
Is there any setup/calibration that perhaps should be done?
Is this normal behaviour?
Assistance appreciated.