Is error PROT-INV-OVERCURR a fault or a warning?

PROT-INV-OVERCURR is a fault code: the battery enters protection and stops normal operation until it is cleared.

How do I clear or fix error PROT-INV-OVERCURR?

Power down the inverter, wait 5 minutes for capacitors to discharge, then restart. If the fault recurs immediately or repeatedly, record the exact code and contact your installer or the manufacturer's service line.

PROT-INV-OVERCURR

Felicity battery error PROT-INV-OVERCURR

Inverter interface Over Current protection

Fault — the battery enters fault protection and stops normal operation until the fault is cleared — how it is shown (LED pattern or display code) depends on the model.

LPBA48100-OL

BatteryFault

What it means

Inverter interface Over Current protection — Listed under 7.1 Battery System Features as part of the inverter-interface protection set: protects the battery's inverter interface against over-current conditions.

Cause: Current through the battery's inverter interface exceeded the over-current protection limit — the inverter is drawing or feeding more current than the pack is rated for.

How to fix it

Power down the inverter, wait 5 minutes for capacitors to discharge, then restart.
If the fault recurs immediately or repeatedly, record the exact code and contact your installer or the manufacturer's service line.

Source: felicity-5.1-kwh-user-manual.pdf, p.4

Frequently asked questions

What does error PROT-INV-OVERCURR mean on a Felicity battery?: PROT-INV-OVERCURR means: Inverter interface Over Current protection. Current through the battery's inverter interface exceeded the over-current protection limit — the inverter is drawing or feeding more current than the pack is rated for.
Is error PROT-INV-OVERCURR a fault or a warning?: PROT-INV-OVERCURR is a fault code: the battery enters protection and stops normal operation until it is cleared.
How do I clear or fix error PROT-INV-OVERCURR?: Power down the inverter, wait 5 minutes for capacitors to discharge, then restart. If the fault recurs immediately or repeatedly, record the exact code and contact your installer or the manufacturer's service line.

Related error codes

Other codes on the LPBA48100-OL

All LPBA48100-OL 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.