I am refitting the electrical work
on my boat
, and I am getting several appliances
on 220V(Dishwasher,fridge, humidfier etc), so I need a way to power these.
So my idea is to get one of the hybrid solar inverter
I think 2 to 3kW should be fine or? I do have 400W of installed solar
panel on the boat
, a 12V 105A alternator
and 4*110A lead batteries
So my basic idea is to connect the alternator
in parallel to all 4 batteries
, then connect all batteries in series to the controller above.
I have my boat outfitted with smart home(openhab) so I can select the shore power
fuse(6A,10a,16a), so if my measured current
exceed the fuse I shut off the land power and supply my appliances
from batteries. If the battery
charge drops below 50% I can start the engine
to recharge the batteries.
Has anyone else gone down this path for their electrical wiring