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ErrorLib — Industrial Fault Code Library

Disclaimer: ErrorLib is an independent technical reference tool. While we aim for accuracy, always verify with the manufacturer’s official service manuals before performing maintenance on industrial equipment. ErrorLib is not affiliated with the brands listed.

2067

Faulty Power Collector

Huawei · SUN2000 Solar Inverter

What does 2067 mean?

The communication with the power meter (power collector) is interrupted. This means the inverter cannot receive data from or send commands to the power meter, impacting energy management and monitoring.

Common Causes

  • The power meter communication is interrupted.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Check that the power meter settings are based on the actual model.

  2. 2

    Check that the communications parameters for the power meter are the same as the SUN2000 RS485 parameter settings.

  3. 3

    Check that the power meter is powered on, and the RS485 cable is connected correctly.

Browse all codes in this manual (33)
Verified technical data. Last updated: April 2026

Related Faults

2001High String Input Voltage2002DC Arc Fault2003DC arc fault
Source: Huawei SUN2000 Solar Inverter
Open Manual (Page 72)Search more codes in this manual