You're saying as if it was hypothetical. This is already being done. UK's gridserve has solar farms producing 62GWh/year, that's over 2000 full recharges per d

You're saying as if it was hypothetical. This is already being done. UK's gridserve has solar farms producing 62GWh/year, that's over 2000 full recharges per day. Their "Electric Forecourts" have 6MWh of battery storage (~100 cars). https://www.gridserve.com/electric-vehicle-charging/electric-forecourt/ https://www.gridserve.com/electric-vehicle-charging/electric... Battery storage is common in charging stations, because it allows peak charging speeds higher than the grid connection, plus use of renewable and off-peak electricity.