The Leviton EV48W is the flagship 48-amp hardwired Level 2 charger that delivers 11.6 kW - the fastest single-port home charging speed available to most homeowners and the maximum most EVs can accept on a single charger. The built-in LCD screen shows live charging status, power draw, and session data without needing the app. Wi-Fi connects to My Leviton for scheduling, energy tracking, and remote management. NEMA Type 3R outdoor-rated enclosure survives rain, snow, and temperature swings from -30C to 50C. Requires a dedicated 60-amp breaker and permanent hardwiring. The 18-foot SAE J1772 cable is compatible with all EVs that accept the J1772 standard, plus Teslas with the included adapter.
What does 48 amps and 11.6 kW mean in practical charging terms?
Those numbers describe the charger's maximum power output on a 240-volt circuit. In real use, that usually translates to roughly 35 to 40 miles of driving range added per hour for many EVs, although the exact number depends on the vehicle's onboard charger and efficiency.
How can I tell whether my electrical panel can support a 60-amp EV charging circuit?
A qualified electrician should perform a load calculation on the panel and service to confirm there is enough spare capacity for a dedicated 60-amp breaker and the associated continuous EV charging load. Panel age, service size, existing large appliances, and available breaker space all affect whether the installation is straightforward.
What does the LCD screen show, and what still requires the app?
The built-in LCD gives at-a-glance local information such as charging status, power draw, and session data at the charger itself. The My Leviton app is still useful for remote scheduling, monitoring, and tracking charging history when you are not standing at the unit.
Is the EV48W compatible with Tesla vehicles?
Yes. The charger uses an SAE J1772 connector for broad EV compatibility, and this model's description specifies Tesla compatibility using the included adapter.
What is OCPP 1.6, and does it matter for a home installation?
OCPP 1.6 is a communication standard that allows compatible chargers to integrate with broader charging-management platforms. For a typical single-home installation, it usually is not a deciding factor, but it can matter if you want advanced network management, software integration, or future compatibility with managed charging systems.
# Leviton Level 2 EV Charger, 48 Amp, 11.6 kW, Wi-Fi, Hardwired (Indoor/Outdoor) **Model:** `EV48W` **Brand:** Leviton **Category:** Ev Charger > The Leviton EV48W is the flagship 48-amp hardwired Level 2 charger that delivers 11.6 kW - the fastest single-port home charging speed available to most homeowners and the maximum most EVs can accept on a single charger. The built-in LCD screen shows live charging status, power draw, and session data without needing the app. Wi-Fi connects to My Leviton for scheduling, energy tracking, and remote management. NEMA Type 3R outdoor-rated enclosure survives rain, snow, and temperature swings from -30C to 50C. Requires a dedicated 60-amp breaker and permanent hardwiring. The 18-foot SAE J1772 cable is compatible with all EVs that accept the J1772 standard, plus Teslas with the included adapter. ## Specifications | Attribute | Value | |---|---| | Product Type | Level 2 EV Charger | | Charging Level | 2 | | Amperage | 48 | | Voltage Vac | 208/240 | | Output Kw | 11.6 | | Connector Type | SAE J1772 | | Cord Length Ft | 18 | | Nema Rating | Type 3R | | Installation Type | Hardwired | | Required Breaker A | 60 | | Wifi Connectivity | Yes | | Lcd Screen | Yes | | App | My Leviton | | Ports | 1 | | Indoor Outdoor | Yes | | Certifications | UL2594, UL 2231-1, UL 2231-2, NFPA 70 Article 625, OCPP 1.6 | | Warranty | 3-Year Limited | ## What's Included - (1) Leviton EV48W EV Charger - (1) Mounting Bracket - (1) Installation Instructions Source: https://www.jaspecs.com/leviton/ev-charger/ev48w-leviton-ev-charger-48a-hardwired-wifi-lcd/