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Fault codes › SMA › Sunny Island 4548-US / 6048-US

SMA SI-US F924

Code: F924
Shown as: Error message via SiCom: Battery undertemperature
Vendor severity: 3
Page: 218
ID: fc:sma-sunny-island-us-f924
IRI: https://solarlattice.org/kb/fc/sma-sunny-island-us-f924
Status: active
Also known as: F924, f924, SMA F924, Error message via SiCom: Battery undertemperature
Category: Inverters

Class fault drafted · lead

Production not stated

Clears not stated

Decoded

Reports low battery temperature.

What can be behind Low battery temperature

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

Defined in

SI4548-6048-US-BE-en-21W — SMA · page 218 drafted · lead
- tbl=155.r6 h=d3559cba2236

The manufacturer's own cause and corrective text is not reproduced here.

Same condition on other equipment

SMA: SMA SI-US F926, SMA SI-US W211, SMA SI-US W940, SMA SI-US W942

Claims

`defined_in`

c1 drafted · lead SI4548-6048-US-BE-en-21W

SI4548-6048-US-BE-en-21W tbl=155.r6 h=d3559cba2236

`has_event_class`

c2 drafted · lead Fault (device stops or needs intervention)

from the Type column

SI4548-6048-US-BE-en-21W tbl=155.r6 h=d3559cba2236

`reports`

c3 verified · fact Low battery temperature

Reported via SiCom communication

SI4548-6048-US-BE-en-21W tbl=155.r6 h=d3559cba2236

verified by: review-workflowverified on: 2026-10-23

`applies_to`

c4 drafted · lead Sunny Island 4548-US / 6048-US

SI4548-6048-US-BE-en-21W tbl=155.r6 h=d3559cba2236

Data