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

SMA SB-US-40 3601

Code: 3601
Shown as: High discharge curr. > Check generator
Page: 50
ID: fc:sma-sb-us-40-3601
IRI: https://solarlattice.org/kb/fc/sma-sb-us-40-3601
Status: active
Also known as: 3601, SMA 3601, High discharge curr. > Check generator
Category: Inverters

Class fault drafted · lead

Production stops drafted · lead

Clears after a limited number of retries drafted · lead

Decoded

Reports high leakage current, ground fault alarm or trip; look at PV array, DC cable; do: grounding conductor check.

What can be behind High leakage current

Failure modes that present as the reported condition, and the tests that tell them apart.

What can be behind Ground fault alarm or trip

Failure modes that present as the reported condition, and the tests that tell them apart.

Backsheet Cracking drafted · lead
Cable Defect verified · fact
Connector Defect drafted · lead
Glass Breakage drafted · lead
Grounding fuse failure verified · fact
Loss of electrical insulation drafted · lead

Defined in

SBxx-US-1XP-40-BA-en-13 — SMA · page 50 drafted · lead
- sec=h206 h=0d56d0395662
- sec=h207 h=25822f0edd59

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 E018, ABB / FIMER PVS-60-TL E018, ABB / FIMER TRIO-20.0-27.6-TL E018, ABB / FIMER UNO-DM-3.3-5.0-PLUS E018, ABB / FIMER UNO-DM-6.0-PLUS E018
CPS: CPS SCA25KTL-208 Fault0090, CPS SCA25KTL-208 GFCIErr, CPS SCA25KTL-480 Fault0090, CPS SCA25KTL-480 GFCIErr, CPS SCA50-100K-T PFault0040, CPS SCA50-100K-T Protect0200, CPS SCA50-100K-T Protect0650, CPS SCH100-125KTL Fault0090, CPS SCH100-125KTL GFCIErr, CPS SCH125KTL-AIO Fault0090, CPS SCH125KTL-AIO GFCIErr, CPS SCH200-250K-T Fault0650, CPS SCH200-250K-T GFCIErr, CPS SCH275KTL Fault0090, CPS SCH275KTL GFCIErr, CPS SCH350KTL Fault0090, CPS SCH350KTL GFCIErr
Canadian Solar: Canadian Solar 185-255K ILeak-PRO 01/02/03/04, Canadian Solar 23-28KTL-CT GFCIErr
Enphase: Enphase M215-M250 GFI Tripped
Fronius: Fronius Galvo 475, Fronius Primo 475, Fronius Symo 475
Huawei: Huawei SUN2000-100KTL-USH0 2031, Huawei SUN2000-100KTL-USH0 2051, Huawei SUN2000-25-30KTL-US 318, Huawei SUN2000-45KTL-US-HV-D0 318
KACO new energy: KACO new energy blueplanet TL3 18, KACO new energy blueplanet TL3 78
SMA: SMA SB-US-40 3501, SMA SB-US-40 3701, SMA SB-US-41 3501, SMA SB-US-41 3601, SMA SB-US-41 3701, SMA SBSE-US-50 3501, SMA SBSE-US-50 3601, SMA SBSE-US-50 3701, SMA PEAK3-US 3501, SMA PEAK3-US 3601, SMA PEAK3-US 3701, SMA CORE1-US 3501, SMA CORE1-US 3701, SMA STP-TL-US 3501, SMA STP-TL-US 3601, SMA STP-TL-US 3701, SMA STP-X-US 3501, SMA STP-X-US 3601, SMA STP-X-US 3701, SMA SC-CP-XT 3501, SMA SC-CP-XT 3502, SMA SC-CP-XT 3507, SMA SC-CP-XT 3512, SMA SC-CP-XT 3515, SMA SC-CP-XT 3601, SMA SC-CP-XT 6487
Schneider Electric: Schneider Electric CL125 012, Schneider Electric CL125 033, Schneider Electric CL125 056
Solis: Solis 3P-5G-US ILeak-PRO 01/02/03/04, Solis RHI-1P-HV ILeak-PRO 01/02/03/04, Solis S6-EH1P ILeak-PRO 01/02/03/04, Solis S6-EH2P ILeak-PRO01, Solis S6-EH2P ILeak-PRO02, Solis S6-EH2P ILeak-PRO03, Solis S6-EH2P ILeak-PRO04, Solis S6-EH2P PV ISO-PRO01, Solis S6-EH2P PV ISO-PRO02, Solis S6-EH3P30-60K ILeak-PRO01, Solis S6-EH3P30-60K ILeak-PRO02, Solis S6-EH3P30-60K ILeak-PRO03, Solis S6-EH3P30-60K ILeak-PRO04, Solis S6-EH3P30-60K PV ISO-PRO01, Solis S6-EH3P30-60K PV ISO-PRO02, Solis S6-EH3P75-150K ILeak-PRO01, Solis S6-EH3P75-150K ILeak-PRO02, Solis S6-EH3P75-150K ILeak-PRO03, Solis S6-EH3P75-150K ILeak-PRO04, Solis S6-EH3P75-150K PV ISO-PRO01, Solis S6-EH3P75-150K PV ISO-PRO02, Solis S6-GC ILeak-PRO, Solis S6-GU ILeak-PRO
Sungrow: Sungrow SG-CX-US 012, Sungrow SG200HX 012, Sungrow SG200HX 1600-1615, Sungrow SG200HX 1632-1655, Sungrow SG250HX 12, Sungrow SG250HX 1600-1615, Sungrow SG250HX 1632-1655, Sungrow SG350HX 012, Sungrow SG350HX 1600-1615, Sungrow SG350HX 1632-1655
Yaskawa Solectria: Yaskawa Solectria PVI-14-20TL GFCI.Err, Yaskawa Solectria PVI-25TL-R Fault0090, Yaskawa Solectria PVI-25TL-R GFCI.Err, Yaskawa Solectria PVI-TL GFCI.Err, Yaskawa Solectria SGI-XTM DC GND Fault, Yaskawa Solectria SGI-XTM RCM Fault, Yaskawa Solectria SGI-XTM RCM Warn, Yaskawa Solectria XGI-1500-1MW CRIT-7, Yaskawa Solectria XGI-1500 CRIT-7, Yaskawa Solectria XGI-1500-DCG CRIT-7

Same code in other families

Claims

`defined_in`

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

SBxx-US-1XP-40-BA-en-13 sec=h206 h=0d56d0395662
SBxx-US-1XP-40-BA-en-13 sec=h207 h=25822f0edd59

`reports`

c2 drafted · lead High leakage current

SBxx-US-1XP-40-BA-en-13 sec=h207 h=25822f0edd59
STPTL-US-10-IA-xx-22 tbl=15.r4 h=6c9d17bd013d
SBxx-US-1XP-41-BA-en-12 sec=h281 h=0b5c74e1ef37
SBSExx-US-50-BE-en-11 sec=h567 h=ed7be7f637ea
STPxx-US-50-BE-en-14 sec=h461 h=0b5c74e1ef37
SHPxxx-US-21-BE-en-11 sec=h325 h=0b5c74e1ef37

c3 drafted · lead Ground fault alarm or trip

SBxx-US-1XP-40-BA-en-13 sec=h207 h=25822f0edd59
STPTL-US-10-IA-xx-22 tbl=15.r4 h=6c9d17bd013d
SBxx-US-1XP-41-BA-en-12 sec=h281 h=0b5c74e1ef37

`affects`

c4 drafted · lead PV array

SBxx-US-1XP-40-BA-en-13 sec=h207 h=25822f0edd59
STPTL-US-10-IA-xx-22 tbl=15.r4 h=6c9d17bd013d

c5 drafted · lead DC cable

SBSExx-US-50-BE-en-11 sec=h568 h=0818fdbe4234

`mitigated_by`

c6 drafted · lead Grounding conductor check

SCCPXT-E7-WA-en-37 tbl=35.r11 h=5b2731fd0ecd

`has_event_class`

c7 drafted · lead Fault (device stops or needs intervention)

SBxx-US-1XP-40-BA-en-13 sec=h207 h=25822f0edd59
STPTL-US-10-IA-xx-22 tbl=15.r4 h=6c9d17bd013d

`has_production_effect`

c8 drafted · lead Trip (production stops)

SBxx-US-1XP-40-BA-en-13 sec=h207 h=25822f0edd59
STPTL-US-10-IA-xx-22 tbl=15.r4 h=6c9d17bd013d
SBxx-US-1XP-41-BA-en-12 sec=h281 h=0b5c74e1ef37
STPxx-US-50-BE-en-14 sec=h461 h=0b5c74e1ef37

`has_recovery`

c9 drafted · lead Auto-reset with a retry limit

Reconnects automatically; after five occurrences in a day feed-in is terminated.

STPTL-US-10-IA-xx-22 tbl=15.r4 h=6c9d17bd013d

`applies_to`

c10 drafted · lead Sunny Boy 3.0-7.7-US-40 proposed

SBxx-US-1XP-40-BA-en-13 sec=h206 h=0d56d0395662
SBxx-US-1XP-40-BA-en-13 sec=h207 h=25822f0edd59

SMA SB-US-40 3601

Decoded

What can be behind High leakage current

What can be behind Ground fault alarm or trip

Defined in

Same condition on other equipment

Same code in other families

Claims

defined_in

reports

affects

mitigated_by

has_event_class

has_production_effect

has_recovery

applies_to

Data