Solar Lattice

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

SMA SI-US E611

Code: E611
Shown as: Transfer relay on slave 1 open
Page: 207
ID: fc:sma-sunny-island-us-e611
IRI: https://solarlattice.org/kb/fc/sma-sunny-island-us-e611
Status: active
Also known as: E611, e611, SMA E611, Transfer relay on slave 1 open
Category: Inverters

Class informational drafted · lead

Production not stated

Clears not stated

Decoded

Look at transfer relay.

Defined in

SI4548-6048-US-BE-en-21W — SMA · page 207 drafted · lead
- tbl=137.r11 h=e78bd8263be1

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=137.r11 h=e78bd8263be1

`has_event_class`

c2 drafted · lead Informational (status or configuration message)

Relay state event listed alongside operating status messages

SI4548-6048-US-BE-en-21W tbl=137.r11 h=e78bd8263be1
SI4548-6048-US-BE-en-21W tbl=131 h=5537eaf27082

`affects`

c3 verified · fact Transfer relay

SI4548-6048-US-BE-en-21W tbl=137.r11 h=e78bd8263be1

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=137.r11 h=e78bd8263be1

Data