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71

DC Over-current shutdown — DC output current is too high

Schneider Electric · MPPT 80

What does 71 mean?

The DC output current is exceeding the safe limit, causing the device to shut down to prevent damage. This may require manual clearing.

Common Causes

  • DC output current is too high.

Repair Steps & Checklist

Click steps to track your progress.

  1. 1

    Check the connected loads and ensure they do not exceed the device's maximum output current.

  2. 2

    Inspect the output wiring for any shorts or damage.

  3. 3

    Manually clear the fault if possible after confirming the condition has resolved.

  4. 4

    If the issue persists, contact support.

Browse all codes in this manual (34)
Verified technical data. Last updated: April 2026

Related Faults

10Output Under-voltage Immediate — The DC Output Voltage is too low11Output Under-voltage — The DC Output Voltage is too low2Capacitor Over Temperature — The Capacitors are too hot
Source: MPPT 80
Open Manual (Page 55)Search more codes in this manual