In this review of the Grizzl E Smart Charger, we’ll break down every aspect, from installation to performance, user experience, and unique features.
We’ll examine both the plug-in and hardwired installation options, outlining the power requirements and discussing if professional installation is recommended. Then, we’ll assess the charging capabilities, including its robust power output (up to 40 amps), adjustable amperage settings, and compatibility with a range of electric vehicles, including Tesla (with an adapter).
We’ll also delve into the smart features available with the Grizzl E, like Wi-Fi connectivity, app-based control, customizable scheduling, and real-time energy tracking. Additionally, we’ll highlight the charger’s rugged design, built-in safety features, and ease in transitioning between the J1772 and Tesla’s NACS connectors.
The Grizzl E provides up to 40 amps of power, making it a solid Level 2 charger for reliable charging speeds. Although it doesn’t offer adjustable amperage like some premium models, it’s compatible with most home electrical setups and delivers consistent performance for a wide variety of electric vehicles.
The Grizzl E doesn’t include built-in Wi-Fi or app-based smart features by default. While there’s an option to purchase the Grizzl E Smart version for app compatibility, the standard model’s focus on simplicity appeals to those who prefer straightforward, plug-and-charge functionality without extra app-based monitoring.
The Grizzl E charger is designed for rugged use, with an IP67-rated aluminum casing that’s weatherproof and impact-resistant, making it ideal for outdoor installations. Known for its durability, this charger can handle extreme temperatures and withstand wear, making it one of the sturdiest options in the market.
Priced competitively, the Grizzl E is one of the best-value chargers for those looking for a robust and reliable solution. Its straightforward design and strong build make it an excellent choice for cost-conscious users who prioritize durability over high-end smart features.
Grizzl E, Produced by United Chargers, is a Canadian company. Grizzl E chargers are known for their robust, weather-resistant design, making them suitable for various climates, including harsher conditions.
The Grizzl E lineup includes models like the Grizzl E Classic and Grizzl E Smart, with options for Wi-Fi connectivity and app control on some models. These chargers support Level 2 charging with adjustable amperage up to 40 amps, making them compatible with many EVs, including Tesla (when using an adapter).
Durable Cable Design: The Grizzl E Smart Charger’s cable is engineered to withstand harsh climates, maintaining flexibility even in freezing temperatures. This makes it easy to handle and store neatly, regardless of weather conditions.
Reliable Wi-Fi Connectivity: While some smart chargers encounter connectivity challenges, the Grizzl E Smart performed consistently well, maintaining a strong and stable Wi-Fi connection during our testing. This ensures dependable remote monitoring and control via the Grizzl E app.
Versatile Installation Options: The Grizzl E Smart Charger is available in both plug-in and hardwired versions. Our tests focused on the plug-in model with a NEMA 14-50 plug, ideal for households that want a straightforward installation or anticipate potentially moving the charger later on.
Simplified Setup Process: The Grizzl E Smart Charger arrives with the charging cable detached, allowing users to easily mount the main unit first. Although attaching the cable is user-friendly, those less experienced with electrical components may still prefer professional installation.
Adaptable Connector Options: The Grizzl E Smart Charger provides flexibility with its connector system, initially available with a standard J1772 connector. For Tesla owners or future compatibility with the NACS standard, a simple adapter allows seamless switching, making this charger adaptable to emerging EV industry standards. With major brands like Volkswagen, Audi, and Porsche planning to adopt NACS by 2025, this capability ensures the Grizzl E Smart Charger is ready for the future.
High Charging Speed:
Delivers up to 10 kW of power with a 40-amp circuit, enabling efficient Level 2 charging.
Flexible Installation Options:
Available as both a plug-in and hardwired model. The plug-in version uses a NEMA 14-50 outlet, providing an easy installation option, while hardwiring allows for higher amperage.
Amperage Flexibility:
Adjustable from 16 to 40 amps, so you can customize the charging rate based on your home’s electrical setup and your EV’s charging needs.
Future-Proof Design:
Switching between J1772 and Tesla’s NACS connectors is simple with an adapter, allowing the charger to keep up with evolving EV standards as more automakers transition to NACS.
Wi-Fi Connectivity & Smart Features:
Supports Wi-Fi for remote management through the Grizzl E app, providing:
Durability and Build Quality:
Constructed with rugged, weather-resistant materials and IP67-rated, making it suitable for both indoor and outdoor installations.
Long Cable Length:
Equipped with a 24-foot cable, offering flexibility in parking and charging location.
Advanced Safety Features:
Includes built-in safety measures like over-current protection, thermal monitoring, and ground fault protection for reliable and secure charging.
Flexible Circuit Compatibility:
Compatible with circuits from 20 amps to 40 amps, allowing for future upgrades to higher amperage circuits if needed.
In-App Energy Insights:
Provides insights into charging costs and energy usage, enabling users to schedule sessions for optimal electricity savings.
Limited Wi-Fi Range:
Some users may experience connectivity issues if the charger is installed far from the router, potentially affecting remote management capabilities.
Basic App Functionality:
The Grizzl E app provides essential controls but lacks some advanced features, like dynamic load balancing or integration with smart home systems.
No Native Tesla Connector:
Requires a separate adapter to charge Tesla vehicles, which may be an inconvenience for Tesla owners.
No Built-In Cable Management:
Does not come with a built-in cable management system, so users will need to purchase a separate cable holder or mount.
Limited Amperage Range Compared to Some Models:
While flexible, the maximum amperage of 40 amps is lower than some higher-powered chargers that support up to 50 amps.
Manual Firmware Updates:
Firmware updates may require manual intervention rather than automatic updates, which could be less convenient for users who prefer seamless updates.
Bulkier Design:
The rugged, weatherproof casing makes the Grizzl E Smart Charger slightly larger and heavier than some competing models, which may not suit all installation spaces.
No Energy Usage Notifications:
The app lacks notifications for real-time energy costs or charging progress, which some users may find limiting.
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The Grizzl E Smart Charger is built to high durability standards, featuring a rugged, weather-resistant casing made of high-grade materials. Its IP67 rating means it can withstand dust, heavy rain, snow, and even submersion, making it one of the most durable chargers in its class. This sturdy design is ideal for both indoor and outdoor installations, especially in extreme climates.
Turn off the main power at the breaker panel to ensure safety while working with electrical components.
Confirm your electrical panel has enough capacity for a 40-amp (or other specified) circuit breaker dedicated to the Grizzl E charger.
Consult local electrical codes; some regions may require a permit or inspection for hardwired installations.
Choose a suitable wall location near the electrical panel and within reach of the charger’s cable to your vehicle.
Secure the mounting bracket (included) onto the wall using screws. Ensure the bracket is level.
Slide the Grizzl E charger onto the bracket until it clicks or locks securely in place.
Use electrical conduit to protect the wiring between the charger and the breaker panel if mandated by local code.
Measure, cut, and install conduit to run the wire from the panel to the charger location.
Open the panel cover and locate an available spot to install the new 40-amp circuit breaker.
Run the wire from the charger through the conduit to the electrical panel.
Attach the hot wires (usually black and red for 240V) to the terminals on the new circuit breaker.
Connect the ground wire to the panel’s grounding bar.
Secure the circuit breaker in place and tighten all connections.
Open the cover on the Grizzl E Smart Charger to access the wiring terminals.
Connect the ground wire (green) to the charger’s ground terminal.
Attach the hot wires to the charger’s designated terminals.
Double-check that all connections are secure, and then replace the cover.
Switch on the circuit breaker for the Grizzl E charger.
Verify that the charger’s indicator lights come on, indicating that it’s receiving power.
Open the Grizzl E app and follow instructions to connect the charger to Wi-Fi.
Once connected, you can control the charger remotely, monitor charging, and adjust settings as needed.
Plug in your electric vehicle to test the charger.
Confirm the charging status indicators are working correctly.
Log in to the Grizzl E app using your new account credentials.
Add Device:
Connect to Wi-Fi:
Complete the Setup:
Article By: Dale Ogden
Dale is a recognized expert in the automotive industry, known for his expertise in automotive asset management and consulting.
As the founder of Check Your Spec and former Forecast Manager at CAP HPI (equivalent to Kelley Blue Book in the USA) he made significant contributions to the development of forecasting strategies and depreciation models for internal combustion engines, hybrid, and electric commercial vehicles in the UK.
With over two decades of experience, Dale pioneered EV forecasting models that are now used by leading manufacturers.
His work has also produced residual values for over 10,000 new vehicles.
Yes, the Grizzl E Smart Charger features an app called Grizzl-E Connect. This app allows users to monitor their charging sessions, schedule charging times, and manage charging power levels directly from their smartphones. With Grizzl-E Connect, you can easily check the status of your charger, get notifications, and even access usage statistics, making it a handy tool for managing your electric vehicle charging needs.
Yes, the Grizzl E Smart Charger is Energy Star certified. This means it has met rigorous energy efficiency guidelines set by the U.S. Environmental Protection Agency (EPA). With this certification, you can trust that the charger not only helps save you money on your energy bill but also contributes to a more sustainable future by reducing energy waste.
The Grizzl E Smart Charger is manufactured by United Chargers, a Canadian company dedicated to developing high-quality electric vehicle charging solutions. With a focus on performance and user satisfaction, United Chargers aims to make electric vehicle ownership easier and more accessible for everyone.
If your Grizzl E Smart Charger isn’t charging, here are some troubleshooting tips to help you figure it out:
If you’ve checked all these factors and it still won’t charge, reaching out to customer support for further assistance is a good idea. Here is there info:
Yes, the Grizzl E Smart Charger is compatible with Tesla vehicles! However, you will need a Tesla adapter to connect the Grizzl E’s J1772 plug to your Tesla’s charging port. Many Tesla owners successfully use this charger with the adapter, allowing them to charge conveniently at home.
Yes, the Grizzl E Smart Charger is designed to be weather-resistant, boasting an IP67 rating. This means it is both dust-tight and capable of withstanding water immersion up to a meter deep for a short duration. Whether it’s rain, snow, or splashes, you can trust that the Grizzl E will keep working efficiently, making it suitable for outdoor installations in various weather conditions.
The Grizzl E Smart Charger offers adjustable charging power levels, allowing you to select from 16A, 24A, or 40A output. This flexibility means you can choose a faster charging speed for quick top-ups or a slower option for overnight charging. The charger’s ability to adjust power levels based on your preferences and your vehicle’s capabilities helps you manage your charging needs effectively.
While the Grizzl E is designed for easy installation, it is highly recommended to have a licensed electrician handle the installation. This ensures compliance with local electrical codes and safety standards. An electrician can assess your electrical system and determine the best setup for your home, ensuring everything is done correctly to avoid any potential issues.
The Grizzl E Smart Charger comes with a robust 3-year warranty that covers manufacturing defects. This warranty provides peace of mind, allowing you to enjoy your charger knowing that United Chargers stands behind their product. Be sure to keep your receipt and register your product to make the most of your warranty.
Yes, the Grizzl E Smart Charger is compatible with all electric vehicles that use the SAE J1772 charging standard. This includes the majority of EVs on the market today, making it a versatile choice for many drivers. Just be sure to check your vehicle’s specifications to confirm compatibility.
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