Solar Lattice

Fault codes › SMA › Sunny Boy 3.0-7.7-US (SBx.x-1SP/1TP-US-40)

SMA SB-US-40 7303

Code
7303
Page
52
ID
fc:sma-sb-us-40-7303
IRI
https://solarlattice.org/kb/fc/sma-sb-us-40-7303
Status
active
Also known as
7303, SMA 7303
Category
Inverters
Class not stated
Production not stated
Clears needs service drafted · lead

Decoded

Reports firmware update failure; do: contact manufacturer service.

What can be behind Firmware update failure

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

ABB / FIMER
ABB / FIMER PVS-166-175-TL W047, ABB / FIMER PVS-60-TL W047, ABB / FIMER UNO-DM-3.3-5.0-PLUS W047, ABB / FIMER UNO-DM-6.0-PLUS W047
Fronius
Fronius Galvo 734, Fronius Galvo 735, Fronius Galvo 743, Fronius Galvo 745, Fronius Primo 734, Fronius Primo 735, Fronius Primo 743, Fronius Primo 745, Fronius Symo 734, Fronius Symo 735, Fronius Symo 743, Fronius Symo 745, Fronius Symo 746
Huawei
Huawei SUN2000-100KTL-USH0 2065, Huawei SUN2000-25-30KTL-US 505, Huawei SUN2000-45KTL-US-HV-D0 505
SMA
SMA SB-US-40 7106, SMA SB-US-40 7110, SMA SB-US-40 7324, SMA SB-US-40 7333, SMA SB-US-40 7340, SMA SB-US-40 7352, SMA SB-US-40 7356, SMA SB-US-41 7106, SMA SB-US-41 7110, SMA SB-US-41 7303, SMA SB-US-41 7324, SMA SB-US-41 7333, SMA SB-US-41 7340, SMA SB-US-41 7352, SMA SB-US-41 7356, SMA PEAK3-US 7303, SMA PEAK3-US 7324, SMA PEAK3-US 7330, SMA PEAK3-US 7333, SMA CORE1-US 7106, SMA CORE1-US 7110, SMA CORE1-US 7303, SMA CORE1-US 7330, SMA CORE1-US 7333, SMA CORE1-US 7342, SMA CORE1-US 7352, SMA CORE1-US 7356, SMA STP-TL-US 7106, SMA STP-TL-US 7110, SMA STP-TL-US 7303, SMA STP-TL-US 7305, SMA STP-TL-US 7311, SMA STP-TL-US 7316, SMA STP-TL-US 7324, SMA STP-TL-US 7326
Yaskawa Solectria
Yaskawa Solectria XGI-1500-1MW WARN-29, Yaskawa Solectria XGI-1500-DCG WARN-29, Yaskawa Solectria XGI-1500 WARN-29

Same code in other families

Claims

defined_in

c1 drafted · lead SBxx-US-1XP-40-BA-en-13

reports

c2 drafted · lead Firmware update failure

mitigated_by

c3 drafted · lead Contact manufacturer service

has_recovery

c4 drafted · lead Service required

applies_to

c5 drafted · lead Sunny Boy 3.0-7.7-US-40 proposed

Data