What EV Charger Do You Need for a 2023 Porsche Taycan Perf Battery?
Forty-eight amps is the magic number for your car. Level 2 hardware delivering 48 amps will take your battery from dead to full in 9.1 hours. The EPA test runs slightly slower at 10.5 hours because that testing protocol does not push the vehicle at its absolute peak AC rate.
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 9.1 hours |
| Range added per hour (Level 2) | about 27 miles |
| Full charge on a 120 V outlet | about 69 hours |
| Range added per hour (120 V) | about 3.5 miles |
| EPA rated range | 242 miles |
| Energy for a full charge | about 99.7 kWh at the wall |
Why 48 amps and not more
Your onboard charger maxes out at 48 amps. Buying a larger unit gets you nothing. The car ignores extra current it cannot use. Pumping 48 amps through a Level 2 setup puts 27 miles of range into the pack every hour. Slow Level 1 trickle charging yields only 3.5 miles per hour and takes 69 hours for a full fill. Stick to a 48 amp EVSE to match the car's hardware limit without wasting money on oversized gear.
What the install involves
You need a 60 amp breaker installed in your panel to feed a 48 amp continuous load safely. A licensed electrician must pull copper wire rated for that draw and check if your panel has spare capacity. Hardwiring is mandatory here. No household receptacle is rated to handle 48 amps safely over long charging sessions. Land the feed directly into a hardwired charger.
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
- Can I plug this car into a standard wall outlet?
- Yes, using Level 1 charging, but it takes 69 hours to fill the 99.7 kWh battery. You only gain 3.5 miles of range per hour.
- What connector does the car use?
- It uses a J1772 connector for standard Level 2 AC hardware. Every non Tesla EV sold in North America through 2024 uses this plug type.
- Will a 50 amp or 80 amp charger charge my car faster?
- No. The car's onboard charger limits intake to 48 amps maximum. Extra capacity at the wall goes unused.
- Do I need to hardwire the charger?
- Yes. A 48 amp EVSE requires hardwiring because no household receptacle is rated for that continuous electrical load.
Other vehicles
Charging times derived from EPA data for the 2023 Porsche Taycan Perf Battery. Electrical requirements follow NEC 625.41, which sizes a circuit at 125% of a continuous load. Always have a licensed electrician verify your panel.