Choosing between the Emporia Level 2 EV Charger and the Tesla Wall Connector (Gen 3) comes down to a few specific differences in power, connector type, smart features and price. Here is a data-driven breakdown to help you decide which Level 2 home charger is the right fit for your EV and your garage.
Quick verdict
Both are solid Level 2 home chargers, so the right pick depends on your situation. Choose the Emporia Level 2 EV Charger if you want the best value in a 48A smart charger and like detailed energy tracking. Choose the Tesla Wall Connector (Gen 3) if you drive a Tesla or another NACS vehicle and want the cleanest plug-and-go setup.
Specs side by side
| Spec | Emporia Level 2 EV Charger | Tesla Wall Connector (Gen 3) |
|---|---|---|
| Max power | 48A / 11.5 kW | 48A / 11.5 kW |
| Adjustable amperage | fixed 48A (plug version caps 40A) | fixed (set by circuit) |
| Approx. range/hour* | ~40 mi/hr | ~40 mi/hr |
| Connector | J1772 (NACS version available) | NACS |
| Installation | Hardwire or NEMA 14-50 plug | Hardwire only |
| Cable length | 25 ft | 24 ft |
| Smart / app | Yes | Yes |
| Certifications | UL, Energy Star | UL |
| Warranty | 3 yr | 4 yr |
| Approx. price (USD) | $400-480 | $475-550 |
*Range-per-hour is an approximate estimate (~3.5 miles per kWh) and depends on your specific EV and its onboard charger rate.
The key differences that actually matter
- Both deliver the same 11.5 kW, so real-world charging speed is a wash – the decision comes down to connector, features, and price.
- Connector is the deciding factor for many buyers: the Emporia Level 2 EV Charger uses J1772 (NACS version available), while the Tesla Wall Connector (Gen 3) uses NACS. Match this to the car you will charge most often.
- On price, the Emporia Level 2 EV Charger is the more affordable pick (around $400-480 vs $475-550).
- Tesla backs the Wall Connector (Gen 3) with the longer warranty (4 years).
Emporia Level 2 EV Charger: who it is for
Lowest price for a 48A smart charger with strong energy-tracking via the Emporia Vue ecosystem. Over 2,600 reviews, ~4.7-star average. Plug version caps at 40A; hardwire for full 48A. App is utilitarian but capable. Choose it if you want the best value in a 48A smart charger and like detailed energy tracking.
Tesla Wall Connector (Gen 3): who it is for
Up to ~44 mi/hr on Tesla vehicles. Hardwire only (no plug version). Power Sharing lets multiple units share one circuit. 4-year residential warranty is among the longest. Choose it if you drive a Tesla or another NACS vehicle and want the cleanest plug-and-go setup.
Which should you buy?
Both are solid Level 2 home chargers, so the right pick depends on your situation. Choose the Emporia Level 2 EV Charger if you want the best value in a 48A smart charger and like detailed energy tracking. Choose the Tesla Wall Connector (Gen 3) if you drive a Tesla or another NACS vehicle and want the cleanest plug-and-go setup. Before you buy either, check two things: your EV maximum onboard AC charging rate (there is no point paying for 11.5 kW if your car caps out lower), and whether your electrical panel can support the required circuit – a 48A charger needs a 60A breaker, and a 40A charger needs a 50A breaker.
FAQ
Is the Emporia Level 2 EV Charger or Tesla Wall Connector (Gen 3) faster?
They charge at the same 11.5 kW, so speed is identical in practice.
Which connector do these chargers use?
The Emporia Level 2 EV Charger uses J1772 and the Tesla Wall Connector (Gen 3) uses NACS. Match this to your car: most non-Tesla EVs in North America use J1772, while Teslas and newer EVs use NACS. Many of these chargers also offer a version with the other connector.