Hello,
I'm purchasing a Multiplus Compact, I know that it's possible to get the processor version (old 19-20 or new 26-27) reading the label on the PIC itself, but looks to be quite difficoult if you cannot open the unit.
Do you know a S/N production date from which they should have the new processor?
Documentation should be updated as well, because it says "Since at least five years, all inverter/chargers have been shipped with a new type microcontroller" but it's obviously unclear the date of the documentation itself, so maybe better to update it with a proper date.
https://www.victronenergy.com/media/pg/VE.Bus_Configuration_Guide/en/limitations.html#UUID-e9ee9abb-eb15-62e4-99b4-130473898c93
Thanks!