Felicity Solar LPBF48200-H 51.2V 10kWh LiFePO4 Battery
- Battery Type
- LiFePO4
- Nominal Energy
- 10kWh
- Nominal Voltage
- 51.2V
Price incl. VATAED 4,804
Felicity LPBF48200-H Error Codes: Full List & Fixes
This is the complete fault table for the Felicity LPBF48200-H Battery family — 13 codes shared by 2 model numbers, transcribed from the official manual. On this Felicity device, a fault code means the unit has entered protection and stopped normal operation; a warning leaves it running. The exact indication (LED pattern or display code) is listed per code below.
Also coversLPBF48100-H
Last checked against the official manuals on 10 July 2026.
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How to read the severity labels
- Fault(13)— operation stops until cleared
Fault codes (13)operation stops until cleared
Battery pack overall voltage above protection threshold (BMS protection).
CauseTotal battery voltage has exceeded the BMS upper voltage limit.
Recommended fixRestart the unit; if the error persists, contact the repair center.
Source:Manual-LPBF48200-H.pdf· page 10
Battery pack overall voltage below protection threshold (BMS protection).
CauseTotal battery voltage has fallen below the BMS lower voltage limit (over-discharge).
Recommended fixRestart the unit; if the error persists, contact the repair center.
Source:Manual-LPBF48200-H.pdf· page 10
An individual cell voltage has exceeded the protection limit.
CauseOne cell voltage above safe upper threshold (cell imbalance or overcharge).
Recommended fixRestart the unit; if the error persists, contact the repair center.
Source:Manual-LPBF48200-H.pdf· page 10
An individual cell voltage has dropped below the protection limit.
CauseOne cell voltage below safe lower threshold (cell imbalance or over-discharge).
Recommended fixRestart the unit; if the error persists, contact the repair center.
Source:Manual-LPBF48200-H.pdf· page 10
Charging current has exceeded the BMS protection limit.
CauseCharging current above the maximum charge current rating (>120A on LPBF48200-H).
Recommended fixRestart the unit; if the error persists, contact the repair center.
Source:Manual-LPBF48200-H.pdf· page 10
Discharge current has exceeded the BMS protection limit.
CauseDischarge current above the maximum discharge rating (>120A on LPBF48200-H).
Recommended fixRestart the unit; if the error persists, contact the repair center.
Source:Manual-LPBF48200-H.pdf· page 10
MOSFET (power switch) temperature is above the operating limit.
CauseInternal temperature is over the limitation; ambient temperature may be too high.
Recommended fix1. The inner temperature is over the limitation. 2. Check whether the ambient temperature is too high.
Source:Manual-LPBF48200-H.pdf· page 10
MOSFET (power switch) temperature is below the operating limit.
CauseInternal temperature is lower than the limit range; ambient temperature may be too low.
Recommended fix1. The internal temperature is lower than the limit range. 2. Check whether the ambient temperature is too low.
Source:Manual-LPBF48200-H.pdf· page 10
An individual cell temperature has exceeded the operating limit.
CauseCell temperature above safe upper threshold (likely high ambient temperature or excessive current).
Recommended fixRestart the unit; if the error persists, contact the repair center.
Source:Manual-LPBF48200-H.pdf· page 10
An individual cell temperature is below the operating limit.
CauseCell temperature below safe lower threshold (likely cold ambient, charging blocked below 0 deg C).
Recommended fixRestart the unit; if the error persists, contact the repair center.
Source:Manual-LPBF48200-H.pdf· page 10
BMS internal current measurement circuit fault.
CauseCurrent sensor / sampling circuit malfunction (internal hardware fault).
Recommended fixRestart the unit; if the error persists, contact the repair center.
Source:Manual-LPBF48200-H.pdf· page 10
Output impedance is outside expected range.
CauseLoose terminal connection, internal MOS/wiring fault, or external short/open condition affecting impedance.
Recommended fixRestart the unit; if the error persists, contact the repair center.
Source:Manual-LPBF48200-H.pdf· page 10
Battery pack could not satisfy parallel-operation conditions (e.g. voltage difference between local and other packs >3V, or wiring issue).
CauseSingle unit configured as parallel slave, mis-wired parallel connection, or voltage mismatch (>3V) between paralleled packs.
Recommended fix1. Please check if single unit is installed to parallel system. 2. if this error happens during parallel installation, please check wires connection. if they are connected correctly, please finish parallel installation first, and then restart the unit. 3. if the problem remains, please contact your installer.
Source:Manual-LPBF48200-H.pdf· page 10
Still seeing a code on your LPBF48200-H?
Send us the code on your screen and a Felicity technician will reply with the exact steps for your unit. If the unit needs replacing, order it online.
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Common questions about LPBF48200-H error codes
- What is the difference between a fault and a warning on the LPBF48200-H?
- A fault puts the unit into protection and stops normal operation — this page lists 13 of them for the LPBF48200-H. The LPBF48200-H manual defines no separate warning table — every listed code stops operation. Resolve the cause of a fault before restarting; warnings can usually be cleared while the unit runs.
- Which model numbers does this page cover?
- The LPBF48200-H shares its firmware and fault table with 1 other model number: LPBF48100-H. If your unit is any of these, every code on this page applies to it.
- Where do these codes come from?
- Every entry was transcribed from Manual-LPBF48200-H.pdf — Felicity's official documentation. Each row cites its source manual (and page where printed), so you can verify the wording before acting on it.
Compiled from official Felicity user manuals. Always consult your device manual and a qualified technician before performing repairs.