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Fault codes › Sungrow › Sungrow SG250HX

Sungrow SG250HX 87

Code: 87
Shown as: System Fault
Page: 95
ID: fc:sungrow-sg250hx-87
IRI: https://solarlattice.org/kb/fc/sungrow-sg250hx-87
Status: active
Also known as: 87, Sungrow 87, System Fault
Category: Inverters

Class not stated

Production unaffected drafted · lead

Clears not stated

Decoded

May indicate arc detection board failure; look at arc fault detection board; do: board connector check, contact manufacturer service.

Defined in

SG250HX-US-UEN-Ver17-202203 — Sungrow · 17 · page 95 drafted · lead
- tbl=43.r4 h=d22720cf1a21

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

Same code in other families

Claims

`defined_in`

c1 drafted · lead SG250HX-US-UEN-Ver17-202203

SG250HX-US-UEN-Ver17-202203 tbl=43.r4 h=d22720cf1a21

`indicates`

c2 drafted · lead Arc detection board failure

Sungrow 36 60CX-US IOM tbl=53.r2 h=51764d4962cb

`affects`

c3 drafted · lead Arc fault detection board

Sungrow 36 60CX-US IOM tbl=53.r2 h=51764d4962cb

`has_production_effect`

c4 drafted · lead No production effect

Sungrow 36 60CX-US IOM tbl=53.r2 h=51764d4962cb

`mitigated_by`

c5 drafted · lead Board connector check

Sungrow 36 60CX-US IOM tbl=53.r2 h=51764d4962cb

c6 drafted · lead Contact manufacturer service

If the condition persists after checking cabling and surroundings.

Sungrow 36 60CX-US IOM tbl=53.r2 h=51764d4962cb
SG250HX-US-UEN-Ver17-202203 tbl=43.r4 h=d22720cf1a21

`applies_to`

c7 drafted · lead Sungrow SG250HX-US

SG250HX-US-UEN-Ver17-202203 tbl=43.r4 h=d22720cf1a21

Data