Fraunhofer ISE have now demonstrated they've reached the 1MW mark for an electric vehicle charging station. (For HGVs, Busses or 4x cars)

The new 'MCS' charger is backwards compatible with the 'CCS' standard apparently.

They buffer a 500kW grid connection (or solar supply) to create 1MW peak charging.

With just 1210 of those chargers you can take a Delorean back in time to 2015 to pick up a sports almanac.