Primary device for SMA

What primary device do I need for a SMA 2100TL inverter ?

Thank you.

That inverter comes with the Webconnect interface installed. So an internet connection via ethernet cable is all that is needed.

Thank you for your reply.
What I ment was not hte fysical connection but the field “Primary Device” under “advanced settings” in the “Edit System” tab.
I think this is te reason that I see no live outputs.

This is not possible with SMA
You’ll need some tool like SBFspot