Quote: "I was planning on connecting the gen battery to the 60/40 charging
circuit. I will ponder the benefit of its own charger
. Thanks Paul"
Do not know if that is a good idea, unless the Christec 60/40 is made redundant by a Inverter/charger.
You would be putting generator battery in Parallel with your house bank. potential for one system to drag the other down, just when you may want to start Generator because of a flat house bank.
If the 60/40 is spare then all good. My 60/40 is not in use but I left installed but switched off. Gives a good back up if the Victron inverter/charger ever fails and if your house bank ever gets real low I can switch in an extra 100 amps of charging
off the generator as required.