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Fault codes › Sungrow › Sungrow SG36/60CX-US

Sungrow SG-CX-US 087

Code
087
Shown as
Electric arc detection module abnormal
Page
96
ID
fc:sungrow-sg-cx-us-87
IRI
https://solarlattice.org/kb/fc/sungrow-sg-cx-us-87
Status
active
Also known as
087, 87, Sungrow 087, Electric arc detection module abnormal
Category
Inverters
Class not stated
Production unaffected verified · fact
Clears not stated

Decoded

Look at arc fault detection board; do: board connector check, contact manufacturer service.

Defined in

The manufacturer's own cause and corrective text is not reproduced here.

Same code in other families

Claims

defined_in

c1 drafted · lead Sungrow 36 60CX-US IOM

c2 drafted · lead Sungrow SG36_60CX-US User Manual Ver17 202411

affects

c3 drafted · lead Arc fault detection board

mitigated_by

c4 drafted · lead Board connector check

review note: support check: partial - Check cable connection and terminals is stated, but not specifically a board connector.

c5 drafted · lead Contact manufacturer service

has_production_effect

c6 verified · fact No production effect

verified by: review-workflowverified on: 2026-10-20

applies_to

c7 drafted · lead Sungrow SG36/60CX-US

Data