EV home charging chart

Maximum AC rate, charger amperage and breaker size for 80 electric models, covering 649 model year listings. Charging figures come from the EPA fuel economy dataset; onboard charger ratings from manufacturer specifications. Breakers follow NEC 625.41, which sizes a continuous load at 125%.

Machine readable: JSON · CSV. Free to cite with attribution.

Click a column heading to sort. Use the search box above to jump to a specific vehicle.

Chargers by amperage

Every model above falls into one of these groups. Match your car's charger column to a group and any unit in it will run it at full speed.

48 amp J1772 cars (59 models)

32 amp J1772 cars (15 models)

No home unit is built at exactly 32 A, so these are the smallest that cover it. That is fine: the car draws only what it can take, whatever the charger is rated for.

80 amp J1772 cars (10 models)

48 amp NACS cars (5 models)

40 amp J1772 cars (4 models)

32 amp NACS cars (1 model)

No home unit is built at exactly 32 A, so these are the smallest that cover it. That is fine: the car draws only what it can take, whatever the charger is rated for.

Free to cite or link to. If a figure here is wrong, email support@buywhatfits.com with a source and it will be corrected.