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Webasto Go Dual Voltage EV Charger Review

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8.6
Expert ScoreRead review

The Webasto Go Dual Voltage Portable EV Charger offers Level 1 and Level 2 charging (120V & 240V), ideal for home or on-the-go use. UL and IP67 rated for safety and durability, it delivers up to 7.7kW of power, charging up to 30 miles per hour. Compatible with all J1772-equipped EVs, including Tesla with an adapter.

The Webasto Go Dual Voltage EV Charger is a portable, reliable charging solution with a strong reputation for quality and safety. Approved by top automakers like Ford, BMW, and Chevrolet, this charger meets rigorous automotive standards. It’s built to last, featuring advanced safety measures such as thermal detection, auto-restart, recovery, and ground fault detection, ensuring your peace of mind during use.

The Webasto Go is designed for simplicity, offering a plug-and-play experience. It supports both Level 1 (120V) and Level 2 (240V) charging, with adjustable current options from 12A to 32A. At maximum power, it delivers 7.7 kW, providing up to 30 miles of range per hour for most electric vehicles. The 20-foot cable length offers flexibility, and the included NEMA 5-15 and NEMA 14-50 adapters make it compatible with standard household and high-power outlets.

Installation is easy, with a wall-mounting option, but it lacks cable management features. It also comes with a basic installation guide and no drywall anchors for mounting, which could be an inconvenience for some users. The unit’s price point is relatively high, and its two-year warranty may not be as long as some would prefer.

Webasto Go Dual Voltage EV Charger Versus Other J1772 Chargers

The following chart compares key specifications (charging power, weight, operating temperature range, cable length, and warranty) of the Webasto Go Dual Voltage EV Charger with other EV chargers using the same J1772 connector type (direct competitors).

Webasto Go Dual Voltage EV Charger NEMA 14-50 Installation Guide

The diagram below shows the wiring configuration for installing a NEMA 14-50R outlet with the Webasto Go Dual Voltage EV Charger. It includes a 50-amp double-pole breaker, a main breaker, and neutral and ground busbars within a 120V/240V panel. Components are labeled: L1 (Hot 1), L2 (Hot 2), Neutral, and Ground, using 6 AWG 90°C copper wire. Conduit sizing (¾”-1¼”) and grounding with a ground rod are also specified, ensuring compliance with US-NEC standards for a safe, reliable installation.

The image illustrates the wiring configuration for a NEMA 14-50R outlet installation with the Webasto Go Dual Voltage EV Charger. It features a 50-amp double-pole breaker, main breaker, and neutral and ground busbars within a 120V/240V electrical panel. Key components are labeled: L1 (Hot 1), L2 (Hot 2), Neutral, and Ground, using 6 AWG 90°C copper wire. The diagram also includes conduit sizing (¾”-1¼”) and proper grounding with a ground rod, ensuring compliance with US-NEC standards for a safe installation.

Compatible NEMA 14-50 Outlets

Ensure optimal performance of your Webasto Go Dual Voltage EV Charger with premium NEMA 14-50 outlets. Designed for NEMA Type 14-50P and compliant with 2017 NEC Section 625.17, these outlets support up to 40A, providing a continuous 9.6 kW charge on a 50A circuit breaker. Featuring durable construction and 6 AWG wiring compatibility, they prevent overheating and ensure efficient, long-lasting charging. Upgrade to reliable NEMA 14-50 outlets for a safe, future-ready charging solution.

Hubbell Lighting 125V 50A 3-Pole 4-Wire Receptacle – HBL9450A
Deal
The Hubbell 14-50 outlet is our number #1 NEMA 14-50 outlet that we recommend for plug-in Level 2 EV charger installations, the outlet combines safety, durability, and performance, making it a top choice for EV owners with a plug-in Level 2 EV charger aiming to establish a dependable home charging station.
Bryant Electric 9450FR 50 Amp 125/250V NEMA 14-50R Flush Straight Blade Receptacle, Black
Deal
The Bryant 14-50 outlet is a durable, 50-amp solution for Level 2 EV charging. Built with heat-resistant materials, it supports #10-6 AWG wires and stays cool at 75°F during extended use. UL-listed and easy to install, it delivers reliable performance, making it a safe and efficient choice for EV owners.
Leviton 1450R 50 Amp EV Charging Receptacle/Outlet, Heavy Duty
Deal
The Leviton NEMA 14-50 outlet is a reliable and durable choice for Level 2 EV charging, available as the indoor 1450R and weather-resistant outdoor 1450W models, both supporting 50 amp, 250 VAC circuits.

Webasto Go Dual Voltage EV Charger Compatible Outlet Covers

Install premium outlet covers with your Webasto Go Dual Voltage EV Charger. These covers prevent accidental contact with live components, improve safety, reduce energy loss, and enhance the installation’s appearance.

TayMac MM420C 1-Gang Nonmetallic Extra Duty Weatherproof In-Use Horizontal/Vertical 16-in-1 Standard Cover, 2.75 in, Clear
Deal
The TayMac MM420C Extra Duty EV Charger Outlet Cover provides strong outdoor protection for EV charger outlets. Constructed from durable high-impact polycarbonate, it ensures quick installation and versatile 16-in-1 configuration. Certified to cULus and NEMA standards, it includes a lockable tab. For enhanced EV charger theft protection, an EV charger lockbox is recommended.
TayMac MX3200 RaynGuard Extra Duty Metal Weatherproof in-Use Cover, 1-Gang, Gray, 3.55 x 3.37 x 6.12 inches
Deal
The TayMac MX3200 Extra Duty EV Charger Outlet Cover is a durable, flexible, and secure solution for outdoor EV charger installations, providing peace of mind and reliable protection for your equipment.
TayMac MM720G 1-Gang Horizontal or Vertical Weatherproof Jumbo Extra Duty While in Use Cover , Gray
Deal
The TayMac Extra Duty EV Charger Outlet Cover offers durable, weatherproof protection for outdoor NEMA outlets, specifically designed for plug-in EV chargers. With a quick-install design, 16 configuration options, and a lockable tab to prevent theft, its tough polycarbonate construction ensures secure and reliable performance for your EV charging needs.
TayMac MM410C Single Horizontal/Vertical Mount 1-Gang Weatherproof In-Use Electrical Outlet Cover for Home Improvement, 2.75 in, Clear
Deal
The TayMac Duplex EV Charger Outlet Cover offers durable protection for indoor EV charging outlets. Made from high-impact polycarbonate, it features a sleek, clear design and supports easy installation with a Quick-Fit system. Ideal for garages, it accommodates most outlets but may not fit all plug configurations.
8.6Expert Score
The Webasto Go is a reliable, easy-to-use charger ideal for everyday use. It’s safe, efficient, and built with the needs of EV owners in mind, though potential buyers should consider its waterproof shortcomings.
Features
8
Real World Usage
8.5
Materials
9
Durability
9
Craftsmanship
8.5
Design
8.5
Monetary Value
9
Product Value
8.7
Brand Reputation
9
Expert Valuation
8
PROS
  • Dual voltage (120V and 240V) for flexible charging
  • Advanced safety features with UL and cUL certifications
  • Works in cold weather with a flexible cable
  • Easy plug-and-play setup
  • Durable construction with rubberized corners
CONS
  • Relatively expensive
  • Short 2-year warranty
  • No built-in cable management

Specification: Webasto Go Dual Voltage EV Charger Review

Charging Performance
Adjustable Current (A)

12A, 32A

Charging Level

Level 2

Power (kW)

1.44 kW, 7.68 kW

Rated Current (A)

12 Amps, 32 Amps

Electrical & Installation
Cable Length

20 Feet

Connector Type

J1772

Dedicated Breaker Size

40A

Electrical Connection

NEMA 14-50, NEMA 5-15

Voltage (V)

,

Wire Size (AWG)

8 AWG

Communication & Smart Features
App Control

No

Connectivity

None

Energy Tracking

No

OCPP Support

No

Smart Features

No

Solar Integration

No

Time-of-Use Scheduling

No

Utility Demand Response

No

Load Management

Static

User Authentication

Plug & Charge (ISO 15118)

External Integration

None

Safety & Protection
Auto-Restart

No

GFCI (CCID)

CCID20

Ground Integrity Monitoring

Yes

Missing Diode Detection

No

Overcurrent Protection

Yes

Overtemp Monitoring

Yes

Surge / Overvoltage Protection

Yes

Undervoltage Protection

Yes

Fault Detection

Pilot Signal Monitoring

Durability & Environment
Indoor/Outdoor

Indoor

Enclosure Rating

IP44

Operating Temp

32°F to 104°F

Interface & Access
Display Type

LED Indicator

LED Indicator

Yes

Physical Controls

None

RFID / Access Card

No

Physical Specifications
Dimensions (H x W x D)

6.9 x 4.7 x 2.6 in

Weight

5.0 lbs

Compliance & Standards
Certification

Energy Star, UL

EMC Compliance

FCC Part 15 Class B

Warranty Information
Warranty

2 Years

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