The ABSURD thing is that while we have a bi-directional CCS (DC current) standard no one produce photovoltaic hybrid systems able to direct connect to a parked

The ABSURD thing is that while we have a bi-directional CCS (DC current) standard no one produce photovoltaic hybrid systems able to direct connect to a parked car. Hybrid p.v. use since some years 400V LFP batteries, the same 400V nearly all BEV use. A direct connection means that the V2H part is already "isolating" a protected home electrical "grid" from the grid home/p.v. side, so there is nothing special to do but plug the car. Following p.v. availability the car can chard without DC-AC-DC lossy double conversion process, with much less costly stuff in between like domestic storage, similarly can discharge to the home as needed. A simple extension to the home electricity storage piloted by the p.v. inverter/a home server. It's essentially already there p.v. inverter side since hybrid 400V p.v. systems are fairly common and it's similarly already there since most cars support DC-charging piloted by the charger connected to the car BMS.