c1 drafted · lead STPTL-US-10-IA-xx-22
- STPTL-US-10-IA-xx-22
tbl=21.r1h=dca11bb38795
Fault codes › SMA › Sunny Tripower 12000-30000TL-US (STP xxxxxTL-US-10)
SMA STP-TL-US 9003
Production
not stated
Clears
not stated
Decoded
Reports parameter change rejected; do: correct access code entry, login with required rights.
What can be behind Parameter change rejected
Failure modes that present as the reported condition, and the tests that tell them apart.
- Incorrect or unset grid code drafted · lead
Defined in
- STPTL-US-10-IA-xx-22 — SMA · page 55 drafted · lead
tbl=21.r1h=dca11bb38795
The manufacturer's own cause and corrective text is not reproduced here.
Same condition on other equipment
Same code in other families
Claims
defined_in
reports
c2 verified · fact Parameter change rejected
Grid parameters are now locked against changes.
- STP33-62-US-41-BA-en-13
tbl=22.r3h=7e7479893027 - STP33-62-US-41 ops manual
tbl=11.r3h=7e7479893027 - STP33-62-US-41-BA-en-14
tbl=23.r3h=7e7479893027 - SBxx-US-1XP-40-BA-en-13
sec=h252h=49fda73cc4d1 - STPTL-US-10-IA-xx-22
tbl=21.r1h=dca11bb38795
verified by: review-workflowverified on: 2026-10-23
mitigated_by
c3 drafted · lead Correct access code entry
- STP33-62-US-41-BA-en-13
tbl=22.r3h=7e7479893027 - STP33-62-US-41 ops manual
tbl=11.r3h=7e7479893027 - STP33-62-US-41-BA-en-14
tbl=23.r3h=7e7479893027 - STPTL-US-10-IA-xx-22
tbl=21.r1h=dca11bb38795 - SBxx-US-1XP-41-BA-en-12
sec=h428h=d764b2ea748c
c4 drafted · lead Login with required rights
- SBxx-US-1XP-41-BA-en-12
sec=h428h=d764b2ea748c - STPxx-US-50-BE-en-14
sec=h614h=0b635057a69f - SHPxxx-US-21-BE-en-11
sec=h447h=d764b2ea748c
has_event_class
c5 drafted · lead Informational (status or configuration message)
- STP33-62-US-41-BA-en-13
tbl=22.r3h=7e7479893027 - STP33-62-US-41 ops manual
tbl=11.r3h=7e7479893027 - STP33-62-US-41-BA-en-14
tbl=23.r3h=7e7479893027 - SBxx-US-1XP-40-BA-en-13
sec=h252h=49fda73cc4d1
applies_to
c6 drafted · lead Sunny Tripower TL-US
- STPTL-US-10-IA-xx-22
tbl=21.r1h=dca11bb38795