c1 drafted · lead STPxx-US-50-BE-en-14
- STPxx-US-50-BE-en-14
sec=11.1.45h=73a00920685b - STPxx-US-50-BE-en-14
sec=h588h=9515911612e1
Fault codes › SMA › Sunny Tripower X 13-30-US (STP xx-US-50)
SMA STP-X-US 8501
Class
not stated
Production
not stated
Clears
not stated
Decoded
Reports current sensor offset; look at current sensor; do: contact manufacturer service.
What can be behind Current sensor offset
Failure modes that present as the reported condition, and the tests that tell them apart.
- Current sensor fault drafted · lead
Defined in
- STPxx-US-50-BE-en-14 — SMA · page 95 drafted · lead
sec=11.1.45h=73a00920685bsec=h588h=9515911612e1
The manufacturer's own cause and corrective text is not reproduced here.
Same condition on other equipment
Claims
defined_in
reports
c2 verified · fact Current sensor offset
- STPxx-US-50-BE-en-14
sec=11.1.45h=73a00920685b - STPxx-US-50-BE-en-14
sec=h588h=9515911612e1
verified by: review-workflowverified on: 2026-10-23
affects
c3 drafted · lead Current sensor
- STPxx-US-50-BE-en-14
sec=11.1.45h=73a00920685b - STPxx-US-50-BE-en-14
sec=h588h=9515911612e1
mitigated_by
c4 drafted · lead Contact manufacturer service
Only when the message recurs.
- STPxx-US-50-BE-en-14
sec=11.1.45h=73a00920685b - STPxx-US-50-BE-en-14
sec=h589h=6246028e59dd
applies_to
c5 drafted · lead Sunny Tripower X US-50
- STPxx-US-50-BE-en-14
sec=11.1.45h=73a00920685b - STPxx-US-50-BE-en-14
sec=h588h=9515911612e1