chipsa
Joined 12 years ago
Joined 12 years ago
Pournelle's Iron Law of Bureaucracy.
It also came in handy for a bad road trip (charging stations more than my range apart, so I couldn’t otherwise get there from here, but hold state of charge kept it up at 75% with frequent gas stops)
Panel manufacturers can also do odder sizes as required. Example: q-cell does a 94x51” panel. This is 6x22 cells, but different sized cells as well.
Most panels are 6x, because that results in an open circuit voltage of just shy of 50V, which is convenient for code compliance.
There is CANBUS to the headlights, but that is not a OBD2 port. And more securely designed cars can put that in a less secure zone, so it can only send and receive commands for exterior things like lights, and not be able to have commands for keys injected, because that bus will not accept those commands.