Solar Lattice

Fault codes › SMA › Sunny Tripower CORE1-US (STP 33/50/62-US-41)

SMA CORE1-US 801

Code
801
Page
48
ID
fc:sma-stp-core1-us-801
IRI
https://solarlattice.org/kb/fc/sma-stp-core1-us-801
Status
active
Also known as
801, SMA 801
Category
Inverters
Class not stated
Production stops drafted · lead
Clears not stated

Decoded

Reports grid loss; look at AC cable; confirm with grid voltage measurement; do: AC connection check, grid settings check, utility company consultation.

What can be behind Grid loss

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

Canadian Solar
Canadian Solar 125K-T600GL02 NO-GRID, Canadian Solar 125KTL-GS-E NO-GRID, Canadian Solar 185-255K NO-GRID, Canadian Solar 23-28KTL-CT GridF.OutLim, Canadian Solar 25-40K-T480GL01 NO-GRID, Canadian Solar 25-40KTL-GS-FL NO-GRID, Canadian Solar 50-66K-T480GL01 NO-GRID, Canadian Solar 50-66KTL-GS-FL NO-GRID, Canadian Solar 75-100K-T480GL02 NO-GRID
Fronius
Fronius Galvo 107, Fronius Primo 107, Fronius Symo 107
Huawei
Huawei SUN2000-100KTL-USH0 2032, Huawei SUN2000-25-30KTL-US 301, Huawei SUN2000-45KTL-US-HV-D0 301
KACO new energy
KACO new energy blueplanet TL3 73
SMA
SMA SB-US-40 1302, SMA SB-US-40 202-206, SMA SB-US-41 1302, SMA SB-US-41 202, SMA SB-US-41 0203, SMA SB-US-41 206, SMA SBSE-US-50 1302, SMA SBSE-US-50 202, SMA SBSE-US-50 0203, SMA SBSE-US-50 206, SMA PEAK3-US 1302, SMA STP-TL-US 1302, SMA STP-TL-US 202-203, SMA STP-X-US 1302, SMA SC-CP-XT 0203, SMA SC-CP-XT 801, SMA SI-US F314
Solis
Solis 1P-4G-US NO-GRID, Solis 3P-5G-US NO-GRID, Solis RHI-1P-HV NO-GRID, Solis S5-GC NO-GRID, Solis S6-EH1P NO-GRID, Solis S6-EH2P NO-GRID, Solis S6-EH3P30-60K NO-GRID, Solis S6-EH3P75-150K NO-GRID, Solis S6-GC NO-GRID, Solis S6-GU NO-GRID
Sungrow
Sungrow SG-CX-US 010, Sungrow SG200HX 010, Sungrow SG250HX 10, Sungrow SG350HX 010
Yaskawa Solectria
Yaskawa Solectria SGI-XTM AC Islanding, Yaskawa Solectria SGI-XTM Wait for Grid

Same code in other families

Claims

defined_in

c1 drafted · lead STP33-62-US-41-BA-en-13

c2 drafted · lead STP33-62-US-41 ops manual

c3 drafted · lead STP33-62-US-41-BA-en-14

reports

c4 drafted · lead Grid loss

review note: support check: partial - Evidence for grid failure/line conductor failure appears under 0801 row, but the u2 text is about AC cable/country data; grid…

affects

c5 drafted · lead AC cable

detected_by

c6 drafted · lead Grid voltage measurement

review note: support check: partial - Grid voltage checks are instructed, but detection by grid voltage measurement isn't explicitly stated.

mitigated_by

c7 drafted · lead AC connection check

c8 drafted · lead Grid settings check

Applies when the country data set is misconfigured.

c9 drafted · lead Utility company consultation

When grid voltage is permanently outside the permitted range; service if the message persists otherwise.

has_production_effect

c10 drafted · lead Trip (production stops)

Inverter waits for grid voltage and does not feed in.

review note: support check: partial - Evidence says 'waiting for grid voltage' but doesn't explicitly state it stops feed-in/trips.

applies_to

c11 drafted · lead Sunny Tripower CORE1-US

Data