The default home charger for Tesla owners: 48 A, a long warranty, and power sharing between several units. Buy it from Tesla rather than a marked-up reseller.
Tesla $585
A proven, app-driven 50 A home charger with the choice of a J1772 or Tesla plug. Good for buyers who want flexible installation and off-peak scheduling from a big-name brand.
- 50 A (12 kW)Power
- J1772 or Tesla (NACS)Plug
- Plug-in or hardwired (NEMA 6-50, NEMA 14-50)Install
- 23 ftCable
- Wi-Fi, app, schedulingSmart
- 3 yearsWarranty
Price checked October 22, 2026. As an Amazon Associate we earn from qualifying purchases.
- Turns down to suit almost any circuit from 20 A to 60 A, set from the app
- Comes with either a J1772 or a Tesla (NACS) plug
- App suggests and runs an off-peak charging schedule from your utility rate
- Plug-in versions let you skip hardwiring if you already have a 6-50 or 14-50 outlet
- ENERGY STAR certified
- Only a 3-year parts warranty
- Plug-in versions are capped at 40 A
- No published load sharing between two chargers or panel load management
How it scores
The rating comes from 7 measured or published factors, each scored 0-100 against fixed reference points for its size. How we rank explains each one.
Specifications
| Model number | CPH50 |
|---|---|
| Charging | |
| Maximum power | 50 A (12 kW) |
| Adjustable current | Yes |
| Vehicle plug | J1772 or Tesla (NACS) |
| Cable length | 23 ft |
| Installation | Plug-in or hardwired (NEMA 6-50, NEMA 14-50) |
| Smart features | |
| Wi-Fi | Yes |
| App | Yes |
| Off-peak scheduling | Yes |
| Safety and build | |
| Safety listing | UL and cUL listed; UL 2594 |
| ENERGY STAR | Yes |
| Weather rating | NEMA 3R |
| Lowest operating temperature | -22 °F |
| Dimensions | 11.19 x 7.06 x 7.07 in |
| Weight | 13.8 lb |
| Warranty | 3 years |
Alternatives in this size
A compact 48 A smart charger for buyers who may add solar or need panel-aware charging later; it costs more than simpler 48 A units.
Amazon $699Emporia’s 48 A charger with built-in panel load management, for homes on a 100 to 150 A service that would otherwise need an upgrade.
Amazon $599Compare
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