Need a little help on this, as I have never seen this done before. Overview:
There is one meter on exterior wall and 3 separate GE panels each with 200 amp mains inside
SEC conductors enter the panel on the right and the two hots are spliced and the spliced conductors ‘daisy-chain’ to the middle panel. The neutral lands on the neutral buss. A braided bare copper conductor leaves the right ground buss and travels to the middle panel neutral buss. The two hots on the middle panel are spliced and the spliced conductors ‘daisy-chain’ to the left panel. Another braided bare copper conductor leaves the middle panel ground buss and travels to the left panel ground buss. There is a ton of other stuff going on, but it is the service conductors that have me unsure.
Any explanation would be appreciated!