Solar Lattice

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

SMA SI-US W354

Code
W354
Vendor severity
1
Page
213
ID
fc:sma-sunny-island-us-w354
IRI
https://solarlattice.org/kb/fc/sma-sunny-island-us-w354
Status
active
Also known as
W354, w354, SMA W354
Category
Inverters
Class warning drafted · lead
Production not stated
Clears not stated

Decoded

Reports external short circuit.

What can be behind External short circuit

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

SMA
SMA SI-US W351, SMA SI-US W352, SMA SI-US W353, SMA SI-US W851, SMA SI-US W861, SMA SI-US W871

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 External short circuit

Reported for slave 3

applies_to

c4 drafted · lead Sunny Island 4548-US / 6048-US

Data