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15 Relays
SMA America, LLC
142
SI4548_6048-US-TB_en-13
Technical description
CHPAdd
Request additional CHP plant Request of additional CHP plant through the CHP
plant control
SiComRemote Remote control via SI Com
module.
The relay can be controlled remotely via the SI
Com module.
Overload
Overload
When using the output limitation of the Sunny
Island (temperature-dependent), the relay will be
opened.
"Overload" is directly linked to the derating
warning and the relay switches when the warning
is present.
Function/
Setting
Meaning
Function description
Summary of Contents for Sunny Island 4548-US
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