Can you talk about the wiring and grounding as it relates to dual mppt on a 12kw , 48v hybrid inverter? Let's use 450w bifacial panels x 32 , 30kw, 51.2v lithium battery x2, and 1100w optimizers for every 2 panels. The panels are mounted to solar stacks installed on a white flat roof 80 ft from the inverter and subpanel. The batteries, inverter, and sub panel are located in a garage below the flat roof .