05-09-2025, 08:34 PM
On my boat there are a total of twelve group 31 batteries (I believe they are group 31 but not 100%) split into two 24V banks, one house and one engine. No separate battery for bow thruster or generator, at least on mine. I don’t have an inverter so not sure if Tiara changed the configuration when so equipped. Charging system is made up of externally regulated Balmar 24V alternators (I believe 160A) and a Charles 240 VAC battery charger. There is also a 12V power supply for a few circuits that require 12VDC.


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