What EV Charger Do You Need for a 2025 Tesla Model X?
Forty-eight amps. That is the peak AC rate your Model X accepts. Plug it into a 48 amp Level 2 setup and you will add 34 miles of range every hour. A full charge from empty takes 9.8 hours.
The numbers
| Maximum AC charging rate | 11.5 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 | NACS |
| Full charge on Level 2 | about 9.8 hours |
| Range added per hour (Level 2) | about 34 miles |
| Full charge on a 120 V outlet | about 78 hours |
| Range added per hour (120 V) | about 4.2 miles |
| EPA rated range | 329 miles |
| Energy for a full charge | about 112.7 kWh at the wall |
Why 48 amps and not more
You need a 48 amp EVSE to match the car's 11.5 kW onboard charger. Buying a larger charging unit makes zero difference because the vehicle cannot draw more than 48 amps anyway. Dropping down to a smaller 40 amp or 32 amp circuit slows things down for no good reason. Stick to the 48 amp rating so you get the fastest possible overnight turnaround at home. The battery holds 112.7 kWh, meaning you need every bit of that 48 amp flow to top it up efficiently.
What the install involves
Feed your charging unit with a 60 amp breaker. This setup requires hardwiring because no household receptacle handles 48 amps safely. Hire a licensed electrician to run the heavy-gauge copper wiring from your panel to the garage wall. They will mount the Tesla Wall Connector directly and torque every terminal to code. Do not attempt this DIY unless you hold an electrical license.
Chargers that match this car
Your car has a NACS port. The NACS units below plug straight in; any J1772 unit works with the adapter supplied with the car.
Native NACS plug, no adapter needed.
Dual plug: works with NACS and J1772 cars.
Tesla's own unit. Native NACS, hardwire only.
Worth having as well
Common questions
- Can I use a regular wall outlet?
- No. Standard household outlets deliver Level 1 power at 4.2 miles of range per hour, taking 78 hours for a full charge.
- What connector does the car use?
- The car uses a NACS connector. Tesla's Wall Connector is native, and a J1772 adapter ships with the car for third-party Level 2 units.
- Why does the EPA charge time show 14 hours?
- The EPA test protocol does not run at the car's peak AC rate. Real-world charging at the maximum 48 amp rate takes 9.8 hours.
- What is the total battery capacity?
- The pack stores 112.7 kWh of energy. It achieves an efficiency of 34.2 kWh per 100 miles.
Other vehicles
Charging times derived from EPA data for the 2025 Tesla Model X. Electrical requirements follow NEC 625.41, which sizes a circuit at 125% of a continuous load. Always have a licensed electrician verify your panel.