I'm planning an installation of a Multiplus 48/5000 with batteries to complement my grid-coupled solar.
I plan on installing the batteries & Multiplus ~30m from my incoming mains, so will have to transmit the current data from the grid to the Multiplus over this distance.
My question is, how do I physically do this? I see in another thread (https://community.victronenergy.com/questions/27538/multiplus-ii-cable-length-of-ac-sensor.html) that a grid meter is required, "connected by cable or wireless"
But how is it connected? RJ45 between grid meter and Multiplus? Into which input? how does the Multiplus know what this is if not incoming from the current sensor directly?
Thanks in advance!