I will be adding a Venus and Multiplus to my system this year. I already have a MPPT and a BMV in place.
I will wire the 12V 2700VA Multiplus with 4/0 wire. The positive will run from a battery terminal to the class T fuse, to a kill switch and finally to the Multiplus. However, I am a bit puzzled on the negative.
I assume I should run the negative from the battery to the shunt, and then another 4/0 running to the inverter. But the manual states to connect to the batteries directly, and I don't love the fact that my cabling at the battery side is asymmetrical but I am assuming this is just a detail?
Any help is appreciated!