c1 drafted · lead SI4548-6048-US-BE-en-21W
- SI4548-6048-US-BE-en-21W
tbl=145.r17h=95895f8b515d
Fault codes › SMA › Sunny Island 4548-US / 6048-US
SMA SI-US W336
Clears
not stated
Decoded
Reports grid voltage out of range.
What can be behind Grid voltage out of range
Failure modes that present as the reported condition, and the tests that tell them apart.
- Undersized AC conductor voltage rise drafted · lead
Defined in
- SI4548-6048-US-BE-en-21W — SMA · page 212 drafted · lead
tbl=145.r17h=95895f8b515d
The manufacturer's own cause and corrective text is not reproduced here.
Same condition on other equipment
Claims
defined_in
has_event_class
c2 drafted · lead Warning (device continues, a condition is flagged)
from the Type column
- SI4548-6048-US-BE-en-21W
tbl=145.r17h=95895f8b515d
reports
c3 drafted · lead Grid voltage out of range
Slave 1, redundant voltage measurement
- SI4548-6048-US-BE-en-21W
tbl=145.r17h=95895f8b515d
has_production_effect
c4 verified · fact Trip (production stops)
Disconnects from utility grid or generator
- SI4548-6048-US-BE-en-21W
tbl=145.r17h=95895f8b515d
verified by: review-workflowverified on: 2026-10-23
applies_to
c5 drafted · lead Sunny Island 4548-US / 6048-US
- SI4548-6048-US-BE-en-21W
tbl=145.r17h=95895f8b515d