A nice video showing the electrical installation of the Ford Charge Station Pro. Not much different than other EV chargers, except for the massive 100 A service (charger draws 80 A but that has to be 80% of breaker rating). (Note, this does not include the house backup power, but is teased as maybe a future video.)
Transport Evolved recently did a 10 month followup on the white labelled Delta Home Integration system. Since Ford V2H requires telematics, those who rely on a single cell tower could be in trouble (in a regional power outage situation).