Arcbound Field · Field sheet · Fluence / BESS · BESS-BAL
BESS-BALCell imbalance inhibits output
Verified 2025-06-283 field confirmsSeverity: medium ~60 min
Safety
Qualified EVSE personnel only. Follow site LOTO and OEM HV / arc-flash boundaries. Do not enter BESS enclosures or defeat fire-panel inhibits — stop at EVSE interlock verify. Not a substitute for OEM service manuals or AHJ requirements.
Full procedure requires solo+
Symptom teaser: Cell imbalance inhibits output on fluence: BESS EMS / fire panel inhibit shows BESS-BAL. Techs see session abort or stall Unavailable until the ranked cause is …
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