Ok thanks, so it means I shall be very careful when seeking for a used 100/20 unit (an I found the SCC110020060R reference on many sellers online displaying the 100/20 with 48v capacity).
It’s sad victron is always throwing away information of legacy products and not making things easy to follow their product lineup evolutions. (Maybe I did not find the correct location if such place exist ?). This would start by having the PN in their datasheets…
This would be so useful over time
I faced the same type of problems when I was studying the purchase of a Multi RS solar, which has been a 1 MPPT version before the current 2 MPPT version (with also some major differences due to later changes and related certifications that only the latest version will have)