Felicity inverter error 86

System parameters change

Fault — the inverter cuts its output and the red LED stays solid until the fault is cleared.

IVGM5KL-P1G1

InverterFault

Also applies to:IVGM6KL-P1G1IVGM7K6L-P1G1IVGM8KL-P1G1

What it means

System parameters change — Grid setting or Bat setting change, and the system will restart after 20ms.

Cause: A grid or battery configuration setting has just been changed; the inverter reports this code while it restarts (about 20 ms) to apply the new parameters.

How to fix it

Wait for system restart after parameter change.

Source: Felicitysolar IVGM Series Hybrid inverter Instruction Manual.pdf, p.52 · Felicitysolar IVGM Series Hybrid inverter Instruction Manual.pdf, p.56

Frequently asked questions

What does error 86 mean on a Felicity inverter?: 86 means: System parameters change. A grid or battery configuration setting has just been changed; the inverter reports this code while it restarts (about 20 ms) to apply the new parameters.
Is error 86 a fault or a warning?: 86 is a fault code: the inverter cuts its output and the red LED stays solid until it is cleared.
How do I clear or fix error 86?: Wait for system restart after parameter change.

Related error codes

Other codes on the IVGM5KL-P1G1

All IVGM5KL-P1G1 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.