The simplest 48 A choice for a Tesla or other NACS-port EV, with a 24 ft cable and power sharing for up to six units. Hardwired only; no adapters allowed.
Updated
- 48 A Max output
- 24 ft Cable length
- Wi-Fi Connectivity
- 4 years Warranty
Pros
- 48 A output (11.5 kW at 240 V) on a 60 A two-pole breaker, per Tesla's table
- 24 ft cable; Type 3R enclosure for indoor or outdoor mounting
- Up to six units can share one site limit over Wi-Fi (one leader, five followers)
- Optional Tesla Remote Meter adds dynamic load management on a single unit
- Four-year warranty for home use; ENERGY STAR certified
Cons
- NACS plug only: Tesla's manual bans adapters and cord extension sets
- Hardwired only; there is no plug-in NEMA 14-50 version
- Wi-Fi is 2.4 GHz WPA2 only, and setup runs in Tesla One, an installer app
- Owners we read report it throttling in garages above about 100 °F
- Best for
- Tesla and other NACS-port EV owners with room for a 60 A circuit who want the maker's own charger, or homes planning two or more chargers on one supply.
- Not for
- J1772-port EVs, renters who need a plug-in charger, or anyone planning to fit a NACS-to-J1772 adapter: Tesla's manual does not allow adapters.
Our verdict
For a Tesla or another NACS-port EV, Tesla's own Wall Connector is the straightforward hardwired pick. On a 60 A two-pole breaker it delivers up to 48 A (11.5 kW at 240 V); on a smaller circuit the installer sets a lower breaker size in the Tesla One app. It has a 24 ft cable and a Type 3R enclosure, and up to six units can share one site limit over 2.4 GHz Wi-Fi.
Owners we read report years of daily charging without faults. Several with very hot garages saw it throttle once the garage passed about 100 °F; Tesla's manual says it lowers its current to protect itself when warm and asks for a spot where the air stays below 122 °F (50 °C). The manual also bans adapters and cord extension sets, and one owner we read was refused warranty help after using a third-party adapter. For a J1772 car, Tesla's Universal Wall Connector is the answer.
Plan on a licensed electrician and a permit where your area requires one. The warranty is four years for home use and one year where the charger is shared or commercial. For Canada, the manual lists cULus approval, but Tesla chargers haven't qualified for BC Hydro or CleanBC rebates since March 2025. We track no store for it yet.
Tesla Wall Connector (Gen 3, NACS) specs
- 48 A Max output
- 24 ft Cable length
- Wi-Fi Connectivity
- 4 years Warranty
Power
| Max output | 48 A |
|---|---|
| Max power | 11.5 kW |
| Current settings | 12–48 A: breaker size (15–60 A) set in the Tesla One app at commissioning |
Cable
| Cable length | 24 ft |
|---|
Smart features
| Connectivity | Wi-Fi |
|---|---|
| Load management | Yes |
| Power sharing | Yes |
Support
| Warranty | 4 years |
|---|
Installation
| Breaker for full output | 60 A |
|---|---|
| Max output when plugged in | not listed |
Build
| Enclosure rating | Type 3R (IP54) |
|---|---|
| Rated down to | -22 °F |
Certification
| Safety listing | cULus (UL file E351001) |
|---|---|
| ENERGY STAR certified | Yes |
Manufacturer figures, checked 2 Nov 2026. — means not listed.
Where to buy the Tesla Wall Connector (Gen 3, NACS)
- Georgia Power MarketplaceCheck priceGo to Georgia Power Marketplace (opens in a new tab)
Prices and stock change; the retailer’s page is always the final word.
No Canada price yet. Switch region in the header for US prices.
What owners say
Owners mostly describe the Gen 3 Wall Connector as dependable through years of daily charging, and like sharing power between two Tesla units. The common complaint is heat: several report it throttling to about 20 to 24 A in very hot garages. Owners charging Fords through adapters report overheating and, in one case, refused warranty help.
What owners like
- Owners report years of daily charging without faults
- Two Tesla units can share one feed and still fill both cars overnight
Common complaints
- Throttles charging in very hot garages, down to about 20 A
- Charging a J1772 car needs a separate adapter, which owners found awkward
Often mentioned in the 21 we read
- Reliability (mostly positive; 5 of 21)
- Overheating (mostly negative; 4 of 21)
- Adapters (mixed; 2 of 21)
- Power sharing (mostly positive; 2 of 21)
Based on 21 forum posts we read across Tesla Motors Club and F-150 Lightning Forum Analysed
Our summary of what we read, in our own words, not quotes. Individual reviews and posts stay on the sites where they were written.
Tesla Wall Connector (Gen 3, NACS) questions
Can the Tesla Wall Connector be installed outdoors?
Yes. Tesla rates the enclosure Type 3R (IP54) for indoor or outdoor mounting, for use from -22 to 122 °F. Outdoors, mount it at least 24 in above the ground and use watertight fittings where the supply wires enter the wirebox.
What breaker does the Tesla Wall Connector need?
A two-pole 60 A breaker for the full 48 A. Tesla's table also allows 50, 40, 30, 20 and 15 A breakers for 40, 32, 24, 16 and 12 A of output. The installer enters the breaker size in the Tesla One app during commissioning.
Does the Wall Connector work with 5 GHz Wi-Fi?
No. It joins only 2.4 GHz networks secured with WPA2, and open networks aren't listed. If a phone gets a good 2.4 GHz signal where the unit will hang, the charger usually will too. If the connection drops, four red blinks flag it, and Tesla's table says only the online features stop.
Can I use an adapter on the Wall Connector to charge a J1772 EV?
No. Tesla's manual says adapters, conversion adapters and cord extension sets must not be used with it, and Tesla can refuse warranty cover where non-genuine accessories are used. For a J1772-port car, Tesla's Universal Wall Connector has a J1772 adapter built in, docked on the side of the unit.