Where can I find the technical information regarding the built-in trickle charger of the MultiPlus/Quattro?
asked
Trickle Charger Information
https://www.victronenergy.com/upload/documents/Datasheet-Quattro-3kVA-15kVA-EN.pdf
In the charger section on page 2, you will see that only the 12v and 24v systems offer a 4A charger for the starter battery.
From what I have found out previously when this question has been asked is that the trickle/start charge follows the charge profile of the main charge with a slight voltage reduction (0.4-0.6v) and a 4A current limit.
I believe it goes into float when the main charger does and effectively just works the same as having a diode and current regulator off the main batteries.
