Solar Lattice

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

SMA SI-US E624

Code: E624
Shown as: Relay 2 slave 3 closed
Page: 208
ID: fc:sma-sunny-island-us-e624
IRI: https://solarlattice.org/kb/fc/sma-sunny-island-us-e624
Status: active
Also known as: E624, e624, SMA E624, Relay 2 slave 3 closed
Category: Inverters

Class informational verified · fact

Production not stated

Clears not stated

Defined in

SI4548-6048-US-BE-en-21W — SMA · page 208 drafted · lead
- tbl=138.r11 h=5faf17dde0c3

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

Claims

`defined_in`

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

SI4548-6048-US-BE-en-21W tbl=138.r11 h=5faf17dde0c3

`has_event_class`

c2 verified · fact Informational (status or configuration message)

Row only reports a relay state change; no fault or action stated.

SI4548-6048-US-BE-en-21W tbl=138.r11 h=5faf17dde0c3

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

`applies_to`

c3 drafted · lead Sunny Island 4548-US / 6048-US

SI4548-6048-US-BE-en-21W tbl=138.r11 h=5faf17dde0c3

Data