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Fault codes › Sungrow › Sungrow SG200HX-US

Sungrow SG200HX 1200-1295

Code
1200-1295
Shown as
Electric Arc Fault
Page
92
ID
fc:sungrow-sg200hx-1200-1295
IRI
https://solarlattice.org/kb/fc/sungrow-sg200hx-1200-1295
Status
active
Also known as
1200-1295, Sungrow 1200-1295, Electric Arc Fault
Category
Inverters
Class fault drafted · lead
Production stops drafted · lead
Clears after a manual reset drafted · lead

Decoded

May indicate arc fault; look at DC cable, DC connector; confirm with visual inspection; do: DC wiring check, cable replacement.

Defined in

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

Claims

defined_in

c1 drafted · lead Sungrow SG200HX-US User Manual

indicates

c2 drafted · lead Arc fault

affects

c3 drafted · lead DC cable

c4 drafted · lead DC connector

review note: support check: partial - Connection terminal is mentioned, not explicitly a DC connector.

detected_by

c5 drafted · lead Visual inspection

review note: support check: partial - Checking cables/terminals for damage is implied but visual inspection isn't explicitly stated.

mitigated_by

c6 drafted · lead DC wiring check

c7 drafted · lead Cable replacement

has_event_class

c8 drafted · lead Fault (device stops or needs intervention)

has_production_effect

c9 drafted · lead Trip (production stops)

Implied: the inverter returns to normal only after the arc fault is cleared.

review note: support check: partial - Inverter returning to normal after clearing implies stoppage, but trip/stop isn't stated.

has_recovery

c10 drafted · lead Manual reset (operator restarts or acknowledges)

Fault is cleared via App or LCD after repair; contact service if it persists.

applies_to

c11 drafted · lead Sungrow SG200HX-US

Data