What EV Charger Do You Need for a 2023 Nissan Ariya 20?
You need a 32 amp Level 2 home charging setup for this car. The vehicle limits AC charging draw through its onboard charger. Bigger chargers will not speed up the process. Hardwiring or a heavy plug works fine.
The numbers
| Maximum AC charging rate | 7.2 kW (32 A) |
|---|---|
| Charger size to buy | 32 A |
| Circuit breaker required | 40 A |
| Outlet / connection | NEMA 14-50 outlet on a 40 A breaker, or hardwired |
| Charge port | J1772 |
| Full charge on Level 2 | about 13.9 hours |
| Range added per hour (Level 2) | about 19 miles |
| Full charge on a 120 V outlet | about 69 hours |
| Range added per hour (120 V) | about 3.7 miles |
| EPA rated range | 257 miles |
| Energy for a full charge | about 99.8 kWh at the wall |
Why 32 amps and not more
The onboard charger maxes out at 32 amps and 7.2 kilowatts. Feeding it more electricity from a larger supply does not force it to draw faster. Power gets wasted as heat or the car ignores the extra capacity. Sticking to the recommended 32 amps hits the exact threshold of the hardware. The battery wall holds 99.8 kilowatt hours of energy, requiring 13.9 hours to fill completely at maximum Level 2 speed.
What the install involves
A licensed electrician must pull a dedicated circuit and land it on a 40 amp breaker in the service panel. The setup calls for a NEMA 14-50 outlet on that 40 amp breaker, or direct hardwiring. Hardwiring removes the potential failure point of a mechanical plug in high heat conditions. Check the main panel for spare capacity before buying parts.
Chargers that match this car
Rugged metal enclosure, built for outdoor use.
Portable cordset. Works on 120 V or a 240 V outlet.
Plugs into an existing 14-50 outlet, no hardwiring.
Worth having as well
Common questions
- How fast does Level 2 charging go?
- You add 19 miles of range every hour. A full tank takes 13.9 hours from empty.
- Can I use a standard wall outlet?
- Level 1 plugs into a standard 120 volt wall outlet. That method takes 69 hours for a full charge and adds 3.7 miles of range per hour.
- What connector does the car use?
- The charge port accepts a J1772 connector. Every non Tesla EV sold in North America through 2024 uses the J1772 connector for AC Level 2 charging.
- Will a 40 amp or 50 amp charger work?
- Units like the Grizzl-E Classic 40A work fine, but your car limits the draw to 32 amps. The vehicle dictates the speed, not the supply equipment.
Other vehicles
Charging times derived from EPA data for the 2023 Nissan Ariya 20. Electrical requirements follow NEC 625.41, which sizes a circuit at 125% of a continuous load. Always have a licensed electrician verify your panel.