At the moment 12V system in my boat
. Have watermaker
and solar panels
at the moment and not sure if gonna run the watermaker
thru at step up converter, or from a new small 24V bank.
Will also buy a new electric toilet
and found one in stock for a good price
This is my options:
A) 525Ah batteries
+ 12-24V step up converter. All Solar panels
pros: ONE big bank. Cons: a converter to fail
B) 420 Ah battery
bank 12V, 105Ah 24V bank.Solar panels
with a switch which bank to charge.
pros: no converter: cons: another battery