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Fault codes › SMA › Sunny Boy Smart Energy 3.8-11.5-US (SBSEx.x-US-50)

SMA SBSE-US-50 901

Code: 901
Shown as: PE connection missing > Check connection
Page: 102
ID: fc:sma-sbse-us-50-901
IRI: https://solarlattice.org/kb/fc/sma-sbse-us-50-901
Status: active
Also known as: 901, SMA 901, PE connection missing > Check connection
Category: Inverters

Class not stated

Production not stated

Clears not stated

Decoded

Reports missing ground connection; do: grounding conductor check.

What can be behind Missing ground connection

Failure modes that present as the reported condition, and the tests that tell them apart.

Inadequate earthing drafted · lead

Defined in

SBSExx-US-50-BE-en-11 — SMA · page 102 drafted · lead
- sec=11.1.16 h=4b68d34393ad
- sec=h498 h=57e11449fc02

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

Same condition on other equipment

Huawei: Huawei SUN2000-100KTL-USH0 2061, Huawei SUN2000-25-30KTL-US 326, Huawei SUN2000-45KTL-US-HV-D0 326
SMA: SMA CORE1-US 901, SMA STP-TL-US 901

Same code in other families

Claims

`defined_in`

c1 drafted · lead SBSExx-US-50-BE-en-11

SBSExx-US-50-BE-en-11 sec=11.1.16 h=4b68d34393ad
SBSExx-US-50-BE-en-11 sec=h498 h=57e11449fc02

`reports`

c2 drafted · lead Missing ground connection

STP33-62-US-41 ops manual sec=h172 h=260925fde74a
STP33-62-US-41-BA-en-14 sec=h257 h=260925fde74a
STPTL-US-10-IA-xx-22 tbl=14.r3 h=933298c8de4f
SBSExx-US-50-BE-en-11 sec=h498 h=57e11449fc02
SBSExx-US-50-BE-en-11 sec=h499 h=8f0cb2682e47

`mitigated_by`

c3 drafted · lead Grounding conductor check

STP33-62-US-41-BA-en-13 sec=h256 h=5de48d290b94
STP33-62-US-41 ops manual sec=h173 h=5de48d290b94
STP33-62-US-41-BA-en-14 sec=h258 h=33883a354598
STPTL-US-10-IA-xx-22 tbl=14.r3 h=933298c8de4f
SBSExx-US-50-BE-en-11 sec=h500 h=5de48d290b94

`applies_to`

c4 drafted · lead Sunny Boy Smart Energy US-50

SBSExx-US-50-BE-en-11 sec=11.1.16 h=4b68d34393ad
SBSExx-US-50-BE-en-11 sec=h498 h=57e11449fc02

Data