Originally Posted by
galaga
Thank you for all your help. I am starting to understand. I will purchase the 40a power supply to start with then decide exactly want I want from a charger.
I agree with Duster, you'll need as muc power as you can on 12V and 24V output and if you want simultaneous charging which is childproof best you get a charger that is IR based with automatic functions. Also helps if you have active vrs passive charging too