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Event 7014

Event 7014 — Fault boost converter temperature sensor, Fan always on

SMA · SUNNY BOY SMART ENERGY Inverters

What does Event 7014 mean?

A temperature sensor for the boost converter within the inverter is faulty. This fault causes the inverter's cooling fan to run continuously, indicating an internal sensor issue.

Common Causes

  • Defective temperature sensor associated with the boost converter.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Note down the exact event code displayed.

  2. 2

    Visually inspect the inverter's fan and ventilation openings to ensure they are free from obstructions.

  3. 3

    Contact Service with the event code for further diagnosis and repair.

Browse all codes in this manual (28)
Verified technical data. Last updated: April 2026

Related Faults

AFCI tripped (5 arcs)AFCI tripped (5 arcs) — Inverter feed-in permanently interruptedAll 3 LEDs solidAll 3 LEDs solid — Inverter update or booting procedureBlue LED fast flashBlue LED flashing fast — System Manager requesting inverter identification
Source: SMA SUNNY BOY SMART ENERGY Inverters
Open Manual (Page 106)Search more codes in this manual