What EV Charger Do You Need for a 2025 Porsche Taycan Turbo S Aero-Design?
Your garage circuit might deliver plenty of power, but the car dictates how much it accepts. This Porsche draws up to 48 amps of Level 2 current. You need a 48 amp charger to feed it at peak speed. A bigger unit will not push the car any faster.
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 10.2 hours |
| Range added per hour (Level 2) | about 29 miles |
| Full charge on a 120 V outlet | about 78 hours |
| Range added per hour (120 V) | about 3.8 miles |
| EPA rated range | 298 miles |
| Energy for a full charge | about 111.9 kWh at the wall |
Why 48 amps and not more
The onboard charger maxes out at 48 amps, drawing 11.0 kilowatts. Feeding it fewer amps means longer wait times at the panel. If you plug into a 50 amp charger like the ChargePoint Home Flex, the car ignores the extra two amps and takes what it wants. Pumping 48 amps into the 111.9 kWh battery fills it from empty in 10.2 hours. You add 29 miles of range every hour. The EPA test lists a slower 13.0 hours because federal test cycles include efficiency losses and do not run at the maximum rate the entire time.
What the install involves
A 48 amp continuous load requires a 60 amp breaker. Run heavy copper wire to handle that kind of amperage without overheating. Hardwiring is mandatory for this setup because no household receptacle is rated for 48 amps. Bring in a licensed electrician to pull the new circuit and land it on the main panel. They must verify your electrical service has spare capacity before tying in.
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 connector does this car use?
- It uses a J1772 connector. This model year falls in the industry transition, so confirm your car port before buying accessories. Many vehicles ship with a NACS port and include a J1772 adapter.
- Can I plug this into a standard wall outlet?
- Level 1 charging on a standard household outlet takes 78 hours for a full fill. You get 3.8 miles of range per hour. It is far too slow for daily driving.
- What chargers work with this setup?
- The Emporia Level 2 EV Charger 48A and the Wallbox Pulsar Plus 48A both supply the exact 48 amps your car needs. Hardwire either unit to hit top speed.
- Do I need an adapter for Tesla stations?
- A Lectron Tesla to J1772 Charging Adapter lets your car use Tesla Destination Chargers and Wall Connectors. It handles up to 80 amps.
Other vehicles
Charging times derived from EPA data for the 2025 Porsche Taycan Turbo S Aero-Design. Electrical requirements follow NEC 625.41, which sizes a circuit at 125% of a continuous load. Always have a licensed electrician verify your panel.