WOLFBOX WE-50 (Hardwired 50 Amp J1772 Charger) Review

This is our WOLFBOX Level 2 EV Charger 50 Amp (WE50) review.

I’m a certified EV charger installer and experienced tester of EV charging equipment with extensive hands-on knowledge. My reviews focus on real-world performance, safety, and usability to help you choose the best EV charger.

Quick Take

The WOLFBOX Level 2 EV Charger 50 Amp delivers ultra-fast charging, up to 9 times faster than Level 1, adding about 48 miles of range per hour. With smart app control, RFID card access, and simple plug-and-charge operation, it offers versatile and convenient charging for families and multiple users. Compatible with all J1772 EVs, it’s a robust and smart home charging solution.

Product Overview

This 50-amp charger lets you schedule up to 4 charging groups with 3 time slots each via the app, enabling precise control of amperage and timing based on electricity rates for cost savings. Initial app setup may take a bit longer for data sync, but it provides full monitoring and control. The WE50 supports RFID card access and plug-and-charge for ease of use by all household members.

Certified CSA and FCC, meeting UL2594 standards, it includes 8 advanced safety protections, such as leakage current, overcurrent, and short circuit protection. Lifetime customer support ensures peace of mind.

Compatible with all J1772 EVs, it’s a robust and smart home charging solution. You can also use it with a WOLFBOX J1772 to Tesla Adapter to conveniently charge Tesla vehicles from any J1772 charger.

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Installation Options & Electrical Considerations

Installation is straightforward; connect to a NEMA 14-50 outlet or hardwire it following local codes. The 25-foot cable provides flexible placement options. Tesla vehicles require a NACS adapter for compatibility.

Plug-In Installation (NEMA 14-50 Outlet)

The WE50 can plug into a standard NEMA 14-50 outlet for convenience. However, NEC guidelines limit continuous load on these outlets to 40 amps, so using the full 50 amps may exceed safe limits. Plug-in charging is best capped at 40 amps to avoid breaker trips and ensure safety.

Hardwired Installation

To utilize the full 50-amp capacity safely, a hardwired installation with a dedicated 70-amp or higher breaker is recommended. This setup ensures compliance with NEC rules for continuous loads and provides stable, reliable charging. Professional installation is advised for proper wiring, grounding, and breaker sizing.

What Are the Best Alternatives to the WOLFBOX Level 2 EV Charger 50 Amp?

Below are the top-rated 50 Amp J1772 home chargers that surpass or match the WOLFBOX WE50 in key specifications such as amperage, charging speed, cable length, voltage, and power input. These models also score highly on our expert scorecard, which evaluates products on a 1–10 scale across features, real-world usage, materials, durability, craftsmanship, design, monetary value, product value, brand reputation, and expert valuation.

Verdict

The WOLFBOX Level 2 EV Charger 50 Amp is a powerful, smart, and safe home charger that offers fast charging and flexible control options. Its multiple user access methods and advanced scheduling make it ideal for families or workplaces seeking efficient, secure charging. For maximum performance, opt for a hardwired installation with a 70-amp or higher breaker.