What EV Charger Do You Need for a 2023 Genesis Electrified G80?
Utility power supplies residential panels with far more wattage than your car can ever draw. Your sedan pulls 48 amps on Level 2 equipment, converting alternating current through an onboard charger capped at 11.0 kilowatts. Match your supply gear to that exact ceiling. You need a 48 amp setup.
The numbers
| Maximum AC charging rate | 11.0 kW (48 A) |
|---|---|
| Charger size to buy | 48 A |
| Circuit breaker required | 60 A |
| Outlet / connection | hardwired (a 48 A EVSE must be hardwired -- no household receptacle is rated for it) |
| Charge port | J1772 |
| Full charge on Level 2 | about 8.6 hours |
| Range added per hour (Level 2) | about 33 miles |
| Full charge on a 120 V outlet | about 66 hours |
| Range added per hour (120 V) | about 4.3 miles |
| EPA rated range | 282 miles |
| Energy for a full charge | about 94.5 kWh at the wall |
Why 48 amps and not more
Charging gear rated for 48 amps fills the 94.5 kilowatt hour pack from empty in 8.6 hours. Buying a larger unit makes zero difference because internal hardware limits AC intake to 48 amps anyway. Smaller equipment only slows down the process without saving money on the hardware. Power feeds at 33 miles of range per hour of charging. Standard wall plugs take 66 hours for a complete fill.
What the install involves
A 48 amp draw requires a dedicated 60 amp breaker wired straight to the unit. Hardwiring is mandatory because standard household receptacles cannot handle continuous loads that high without melting. Call a licensed electrician to run heavy gauge wire from your main electrical panel to the parking spot. Never attempt this kind of high voltage work yourself.
Chargers that match this car
Energy monitoring built in. Hardwire it for the full 48 A.
Compact unit, good for tight garages.
Adjustable from 16 A to 50 A in the app, which helps if your panel is tight.
Worth having as well
Common questions
- What plug does the car use?
- The vehicle uses a standard J1772 connector for all Level 2 charging sessions. Every non Tesla vehicle sold in North America through 2024 relies on this plug layout.
- Can I use a regular wall outlet?
- Standard household outlets deliver Level 1 power at 4.3 miles of range per hour. A full recharge takes 66 hours using ordinary household current.
- Why does the EPA charge time differ from the max rate?
- The EPA rated test takes 9.0 hours at 31 miles per hour because standard test protocols do not always run at the absolute peak AC rate of the vehicle. Real world equipment running at maximum capacity hits the 8.6 hour mark.
- Which charger should I buy?
- Buy any unit capable of delivering 48 amps on a hardwired circuit. Options like the Emporia Level 2 EV Charger 48A or the Wallbox Pulsar Plus 48A match your car requirements.
Other vehicles
Charging times derived from EPA data for the 2023 Genesis Electrified G80. Electrical requirements follow NEC 625.41, which sizes a circuit at 125% of a continuous load. Always have a licensed electrician verify your panel.