D90Don
New Member
I currently have a 24v Outback MPPT Controller with FLA battery bank, and I am upgrading to a 48v Victron RS450/100 Controller with SOK 48v Battery Bank Rack. Every "how to" video I have seen only has a positive and negative connection from PV array to the Victron Controller. I have not seen any combiner boxes with a neutral that is bonded to the ground in a PV Combiner Box. I have two questions, can Iegally disconnect the neutral in the combiner box, put a wire nut on it, and leave it? Second, on the sub/aux panel that joins the PV array wiring to the Outback Controller, again we have (4) wires, versus just a positive and a negative. The breakers do not appear to be DC in this box? I purchased the property with this system on it, and I am unsure of the logic behind it. Any thoughts or recommendations on how best to proceed with wiring the Victron Controller and safely dealing with this neutral? Thank you.
Attachments
Last edited: