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EEPROM

EEPROM — Transition disturbance during EEPROM data read/write

SMA · Sunny Boy Inverters

What does EEPROM mean?

A disturbance occurred while reading or writing data to the EEPROM. This data is not critical for safe operation, and the disturbance does not affect inverter performance. This is generally an informational message.

Common Causes

  • Transition disturbance during reading or writing of EEPROM data.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    No specific corrective action is needed as this disturbance has no effect on performance.

  2. 2

    Monitor the inverter for any other fault messages that might indicate a related, more serious issue.

  3. 3

    If you have concerns, consult your installer for reassurance about the system's health.

Browse all codes in this manual (70)
Verified technical data. Last updated: April 2026

Related Faults

!PV-Overvoltage!!PV-Overvoltage! !DISCONNECT DC! — Overvoltage at DC input10251Event 10251 — Communication status to network switch or DHCP server changed10252Event 10252 — Communication disrupted
Source: SMA Sunny Boy Inverters
Open Manual (Page 30)Search more codes in this manual