> are soon switching to 48V, to further reduce low-voltage copper wiring (copper being a 'medium-rare' metal) In an interview by Munro[1] , Elon Musk previousl

> are soon switching to 48V, to further reduce low-voltage copper wiring (copper being a 'medium-rare' metal) In an interview by Munro[1] , Elon Musk previously mentioned the desire to switch to 48V together with the desire to use PoE. Combining data and power over the same wires. [1] https://m.youtube.com/watch?v=YAtLTLiqNwg https://m.youtube.com/watch?v=YAtLTLiqNwg