I have recently purchased a MultiPlus Inverter/Charger 12v 800 VA and I am looking to connect it up.
I have a Sealine S34 boat.
I never thought about it at the time of purchase as I was just thinking that it had a main bank of batteries that is used for the starboard engine starter and the domestics and another battery that is used for starting the port engine. But I now realise that there is also another battery that is remote and is used for the box thruster.
It looks like the MultiPlus Inverter/Charger is designed to only be connected to two banks of batteries, how do I connect the bow thruster battery so that it is charged?
The battery charger I am replacing is a Cristec CPS3 12V/25A that can supply three batteries.