I am running ESS on a Mutliplus II 3000VA 48V with good results. Since there is about 2+2 meter battery cables I would like to install the voltage sense wiring, just next to the temp sense wiring. My issue now is that the terminal screws on the Multiplus II are very difficult to reach and tighten. Did anyone perform this operation?
You can just pull out the terminal to connect the wires.
Thanks Matthias, worked out perfectly! 