Warning

W54-W65

BMS detect something wrongs happened.

1 Devices that report this code

IVEM8048-IIInverter↗ view on device

W54-W65BMS detect something wrongs happened.Warning

Description

Warning: BMS detect something wrongs happened (range covers BMS internal alarm codes 54 through 65).

Cause

BMS has detected an internal fault or abnormal condition.

Recommended fix

If the code is keeping for long time, please contact with your installer.

Source:IVEM8K-12K-II_compressed.pdf · page 42

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