Fault codes › Fronius › Fronius Galvo 208-240 (1.5-1 to 3.1-1)
Fronius Galvo 408
- Code
408
- Shown as
- DC feed-in detected
- Vendor severity
- Class 4
- ID
fc:fronius-galvo-408
- IRI
https://solarlattice.org/kb/fc/fronius-galvo-408
- Status
- active
- Also known as
- 408, Fronius 408, DC feed-in detected
- Category
- Inverters
Class
not stated
Production
not stated
Clears
not stated
Decoded
Reports high DC injection.
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 E023, ABB / FIMER PVS-60-TL E023, ABB / FIMER TRIO-20.0-27.6-TL E023, ABB / FIMER UNO-DM-3.3-5.0-PLUS E023, ABB / FIMER UNO-DM-6.0-PLUS E023
- CPS
- CPS SCA25KTL-208 Protect0170, CPS SCA25KTL-480 Protect0170, CPS SCA36KTL Protect0170, CPS SCA50-100K-T Protect0170, CPS SCA50-60KTL Protect0170, CPS SCH100-125KTL Protect0170, CPS SCH125KTL-AIO Protect0170, CPS SCH200-250K-T Protect0170, CPS SCH275KTL Protect0170, CPS SCH350KTL Protect0170
- Canadian Solar
- Canadian Solar 185-255K DCinj-FAULT
- Fronius
- Fronius Primo 408, Fronius Symo 408
- Huawei
- Huawei SUN2000-100KTL-USH0 2040, Huawei SUN2000-25-30KTL-US 202, Huawei SUN2000-45KTL-US-HV-D0 202
- KACO new energy
- KACO new energy blueplanet TL3 33
- SMA
- SMA SB-US-40 601, SMA SB-US-41 601, SMA SBSE-US-50 601, SMA PEAK3-US 601, SMA CORE1-US 601, SMA STP-TL-US 601, SMA STP-X-US 601
- Schneider Electric
- Schneider Electric CL125 011
- Solis
- Solis 3P-5G-US DCInj-Fault, Solis RHI-1P-HV DCInj-Fault, Solis S6-EH1P DCInj-Fault, Solis S6-EH2P DCInj-Fault, Solis S6-EH3P30-60K DCInj-Fault, Solis S6-EH3P75-150K DCInj-Fault, Solis S6-GC DCInj-Fault, Solis S6-GU DCInj-Fault
- Yaskawa Solectria
- Yaskawa Solectria PVI-25TL-R Protect0170
Same code in other families
Claims
defined_in
c1 drafted · lead
fronius-galvo-208-240-emanual-status-codes
reports
c2 verified · fact
High DC injection
verified by: review-workflowverified on: 2026-10-23
applies_to
c3 drafted · lead
Fronius Galvo 208-240
Data