Solar Lattice

Fault codes › SMA › Sunny Island 4548-US / 6048-US

SMA SI-US W884

Code
W884
Vendor severity
1
Page
218
ID
fc:sma-sunny-island-us-w884
IRI
https://solarlattice.org/kb/fc/sma-sunny-island-us-w884
Status
active
Also known as
W884, w884, SMA W884
Category
Inverters
Class warning drafted · lead
Production not stated
Clears not stated

Decoded

Reports abnormal PV input; look at PV charge controller.

What can be behind Abnormal PV input

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

Defined in

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

Same condition on other equipment

CPS
CPS SCA50-100K-T Fault0000-0150, CPS SCA50-100K-T Fault1000-1070, CPS SCA50-100K-T Fault5000, CPS SCA50-100K-T Protect0380
Huawei
Huawei SUN2000-45KTL-US-HV-D0 413
SMA
SMA SBSE-US-50 6801, SMA SBSE-US-50 6901, SMA STP-TL-US 6801-6802, SMA STP-TL-US 6901-6902, SMA SI-US W854, SMA SI-US W864, SMA SI-US W874
Sungrow
Sungrow SG-CX-US 220-227, Sungrow SG-CX-US 548-563, Sungrow SG-CX-US 580-587, Sungrow SG-CX-US 078-081, Sungrow SG200HX 548-563, Sungrow SG200HX 580-595, Sungrow SG250HX 548-563, Sungrow SG250HX 580-595, Sungrow SG350HX 548-563, Sungrow SG350HX 580-595

Claims

defined_in

c1 drafted · lead SI4548-6048-US-BE-en-21W

has_event_class

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

from the Type column

reports

c3 drafted · lead Abnormal PV input

Covers either missing PV voltage or a short circuit at the charger input.

affects

c4 drafted · lead PV charge controller

applies_to

c5 drafted · lead Sunny Island 4548-US / 6048-US

Data