I'm trying to figure out if I need 1 shunt or 2, or if I need to change my planned wiring to accommodate a shunt.
Current scenario is 2 batteries and 2 stacked inverters connected via a busbar. In this configuration I'm confused if I need 1 or 2 shunts?
Or, should I change the wiring, introduce a 2nd busbar and place 1 shunt between the 2 busbars to track SOC?
Picture shows option 1 (my preferred solution), or option 2, the most logical solution, but adds more wires, connections and possible resistance?
Current scenario is 2 batteries and 2 stacked inverters connected via a busbar. In this configuration I'm confused if I need 1 or 2 shunts?
Or, should I change the wiring, introduce a 2nd busbar and place 1 shunt between the 2 busbars to track SOC?
Picture shows option 1 (my preferred solution), or option 2, the most logical solution, but adds more wires, connections and possible resistance?