Jetcharge involved in V2G trial., page-37

Agree it's a challenging model, but that's what RFT seems to be looking at - why else would you produce a 7/11kW DC charger if all cars have chargers on board.
People worry about range anxiety in existing EVs - a DC only car would be even worse.

As I've mentioned before I'd think a 22kW DC charger would be a better focus - in a similar or slightly larger form factor to this one.
Can be powered off typical commercial 3ph32A switchboards without the expensive and space consuming inverters of 50-350kW, plus the likely need to run new power.

22kW is almost the perfect speed for a shopping centre carpark where people often spend 2-3 hrs, and equally a decent speed for a shared charger in an apartment building where residents can't get a dedicated circuit (or a way to approriately bill) an overnight charger