Is error SOC-INACCURATE a fault or a warning?

SOC-INACCURATE is a warning: the unit keeps running. Fix the underlying condition before it escalates.

How do I clear or fix error SOC-INACCURATE?

SOC will automatically calibrate after one full charge cycle. Discharge battery to 0%, then charge to 100%.

SOC-INACCURATE

Felicity battery error SOC-INACCURATE

Inaccurate SOC Display

Warning — a protection warning — the battery keeps running, but deal with the cause before it escalates.

FLB48314TG1

BatteryWarning

What it means

Inaccurate SOC Display — Battery SOC has not been calibrated.

Cause: The battery's SOC has not been calibrated. The gauge needs one full discharge-charge cycle to calibrate, and the pack should be fully charged at least once a month to keep the reading accurate.

How to fix it

SOC will automatically calibrate after one full charge cycle.
Discharge battery to 0%, then charge to 100%.
Battery should be fully charged at least once a month.

Source: Felicity-FLB48314TG1-Manual.pdf

Frequently asked questions

What does error SOC-INACCURATE mean on a Felicity battery?: SOC-INACCURATE means: Inaccurate SOC Display. The battery's SOC has not been calibrated. The gauge needs one full discharge-charge cycle to calibrate, and the pack should be fully charged at least once a month to keep the reading accurate.
Is error SOC-INACCURATE a fault or a warning?: SOC-INACCURATE is a warning: the unit keeps running. Fix the underlying condition before it escalates.
How do I clear or fix error SOC-INACCURATE?: SOC will automatically calibrate after one full charge cycle. Discharge battery to 0%, then charge to 100%.

Related error codes

Other codes on the FLB48314TG1

All FLB48314TG1 codes

Prefer the full written guide? Read the complete Felicity inverter error-code guide

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