I really like this idea particularly when Tesla Semi comes on line. Hitch up a few of these then drop them off at rest stops; paired with a mobile app to locate them (and status) is a wonderful way to acquire a charge in remote locations. Could be recharged with the Semi or utilize the solar capability: https://driveteslacanada.ca/news/east-kootenays-to-get-canadas-largest-mobile-ev-charger-this-summer/
Interesting. So this would be good for surge capacity, but if it’s plugged into mains somewhere trickle charging itself, it would be for infrequent charges. Maybe that’s okay if remote? Rivian’s destination chargers may recharge based on a solar array. Could work for these, but I don’t think they have panels on top.
I am not sure what the 24 hour average current is for a charging station. IF a device was powered with a large enough feed it could average out to be fine.