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Fault codes › Sungrow › Sungrow SG200HX-US

Sungrow SG200HX 220-233

Code
220-233
Shown as
System Alarm
Page
94
ID
fc:sungrow-sg200hx-220-233
IRI
https://solarlattice.org/kb/fc/sungrow-sg200hx-220-233
Status
active
Also known as
220-233, Sungrow 220-233, System Alarm
Category
Inverters
Class warning drafted · lead
Production unaffected verified · fact
Clears not stated

Decoded

Confirm with visual inspection; do: wiring and terminal 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 SG200HX-US User Manual

has_event_class

c2 drafted · lead Warning (device continues, a condition is flagged)

has_production_effect

c3 verified · fact No production effect

verified by: review-workflowverified on: 2026-10-23

detected_by

c4 drafted · lead Visual inspection

mitigated_by

c5 verified · fact Wiring and terminal check

verified by: review-workflowverified on: 2026-10-23

c6 verified · fact Contact manufacturer service

Used if the alarm persists after the wiring is checked.

verified by: review-workflowverified on: 2026-10-23

applies_to

c7 drafted · lead Sungrow SG200HX-US

Data