What is the INV_PROT_OVER_CURRENT error on Felicity?

INV_PROT_OVER_CURRENT on a Felicity unit means: Inverter Interface Over Current Protection.. It can appear on 1 device in the Felicity catalog. The cause and recommended fix are listed for each device on this page.

Can I clear the INV_PROT_OVER_CURRENT code myself?

It depends on the severity. Warning-level codes can usually be cleared by following the recommended fix. Fault and critical codes often require checking the source condition first; if the code returns immediately after restart, escalate to authorized service.

Is the INV_PROT_OVER_CURRENT fix the same on every device?

The cause is consistent — it's the same protection logic. The exact fix wording can differ per device because each official manual addresses model-specific context (input ranges, parallel-config notes, firmware revisions). Use the per-device section that matches your unit.

Where does this information come from?

Every entry is sourced directly from the official Felicity user manual for the affected device. The "Source" line at the bottom of each device's section shows the manual filename and page number.

Warning

INV_PROT_OVER_CURRENT

Inverter Interface Over Current Protection.

1 Devices that report this code

What does the INV_PROT_OVER_CURRENT error code mean?

INV_PROT_OVER_CURRENT on a Felicity unit indicates: Inverter Interface Over Current Protection.. It is a warning-severity event that can appear on 1 device in the Felicity catalog. The same code may have slightly different recommended fixes depending on the device — the per-device sections below show the exact wording from each device's official manual.

This is a warning-level code

Warning codes do not stop the unit. They flag a condition that should be addressed before it escalates — usually a near-threshold reading or a configuration check.

What triggers this code

INV_PROT_OVER_CURRENT is triggered when the unit's protection or monitoring logic detects the specific condition described above. The exact trigger depends on the device — see the per-device sections for the official manual entry for each.

LUX-Y-48100HG01Battery↗ view on device

INV_PROT_OVER_CURRENTInverter Interface Over Current Protection.Warning

Description

Inverter interface protection: Over current condition detected at inverter interface.

Source:LUX-Y-48100HG01-Lithium-Battery-User-Guide.pdf · page 7

Frequently asked about INV_PROT_OVER_CURRENT

What is the INV_PROT_OVER_CURRENT error on Felicity?: INV_PROT_OVER_CURRENT on a Felicity unit means: Inverter Interface Over Current Protection.. It can appear on 1 device in the Felicity catalog. The cause and recommended fix are listed for each device on this page.
Can I clear the INV_PROT_OVER_CURRENT code myself?: It depends on the severity. Warning-level codes can usually be cleared by following the recommended fix. Fault and critical codes often require checking the source condition first; if the code returns immediately after restart, escalate to authorized service.
Is the INV_PROT_OVER_CURRENT fix the same on every device?: The cause is consistent — it's the same protection logic. The exact fix wording can differ per device because each official manual addresses model-specific context (input ranges, parallel-config notes, firmware revisions). Use the per-device section that matches your unit.
Where does this information come from?: Every entry is sourced directly from the official Felicity user manual for the affected device. The "Source" line at the bottom of each device's section shows the manual filename and page number.

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