Adding battery charger?

[Yellow Boy]

I am about to replace my 3 12v batteries and am consideringadding a charger to the system. Solar- trickle charge or ?j Would appreciate advice and recco.
yb

 

[seabob4]

Why not go with the usual 3-bank 30A?

 

[Pez Vela]

Why not go with the usual 3-bank 30A?

x2 ... that's what I've had on board, like, forever. ProMariner works well for me.

 

[fishingFINattic]

I added a protech 3 bank charger - works great -

 

[ahill]

Dual Pro, a litle more$ but great reliability.

 

[Walkers Edge]

Do it, for what they cost it is the best money spent.

 

[Yellow Boy]

I installed a 30 amp 3 bank charger and kept the existing batteries for a while longer. I have a Honda "suitcase size" gen set aboard so my dead battery risk is minimal.
yb