In the Classic UI, The DC System tile showed a summation of any unknown DC sources and loads if there was no DC System shunt.If a DC System shunt DID exist, that value was shown and other DC sources and loads were hidden.
I propose that a new tile called “Other DC” show a summation of any unknown DC sources and loads. Any values reported by a SD Ssystem or DC Load shunt would be shown in a DC Loads tile. This tile would not appear if there were no DC System or DC Load shunts.