Micro Grid Fronius Primo Advice

Hey all.
I’m looking to install a Fronius Primo as part of our Victron off grid setup, to create a micro grid using one of our solar arrays.
I’m hoping to get a used Primo 3.6, which would suit our needs well.
Is there a solution by using Fronius Serial number, to know if the datamanger board is installed?
Also, does the Primo Light version have any implications for Micro Grid use?
Thanks
Enda