Solar Lattice

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

SMA SI-US E618

Code: E618
Shown as: Relay 2 closed
Page: 208
ID: fc:sma-sunny-island-us-e618
IRI: https://solarlattice.org/kb/fc/sma-sunny-island-us-e618
Status: active
Also known as: E618, e618, SMA E618, Relay 2 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.r5 h=a38ba44ae300

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.r5 h=a38ba44ae300

`has_event_class`

c2 verified · fact Informational (status or configuration message)

Relay state event listed alongside operating status messages

SI4548-6048-US-BE-en-21W tbl=138.r5 h=a38ba44ae300
SI4548-6048-US-BE-en-21W tbl=131 h=5537eaf27082

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.r5 h=a38ba44ae300

Data