Partner Academy · Deye
Fault
F63
PV Overcurrent / Choke Fault
PV filter choke / inductor overload
Deye service: PV Overcurrent / Choke Fault — MPPT input / choke.
Field checks
- Check MPPT input circuits and the smoothing choke for current overload.
FAQ
What does Deye F63 mean?
PV filter choke / inductor overload
What should I check for Deye F63?
- Check MPPT input circuits and the smoothing choke for current overload.
When should I contact Inversol?
After noting the exact code, model, SN, and operating mode, complete the field checks. If the code returns after a clean power cycle, contact Inversol WhatsApp support with a photo of the display.
Partner lookup — not a substitute for the official Deye service manual or live measurements. Firmware maps can differ by model family.