Fault

0x10B2

Cell voltage accumulation undervoltage alarm in battery cluster (level 2).

1 Devices that report this code

FLS-ES232LC-SEnergy storage system↗ view on device

0x10B2Cell voltage accumulation undervoltage alarm in battery cluster (level 2).Fault— level 2

Cause

Vsum < 2.40V × N.

Recommended fix

Send faults externally and limit power. Recovers when Vsum > 2.50V × N.

Source:FLS-ES232LC-S.pdf

Compiled from official FelicityESS user manuals. Always consult your device manual and a qualified technician before performing repairs.