Grizzl-E Level 2 EV Charger Review: Classic, Duo, 48A & 80A Compared
Choosing the right home EV charger can make daily charging easier, safer, and more reliable. In this Grizzl-E level 2 ev charger review, I compare five models for different charging needs, from the straightforward Classic to the higher-output Ultimate versions. I focus on charging power, installation, connector compatibility, durability, and value.
As an electrical engineer with more than 15 years of experience in electrical panels, industrial power systems, and troubleshooting, I look beyond advertised charging speed. A charger must match the vehicle’s onboard AC charging limit, available electrical service, circuit rating, and installation conditions.
Grizzl-E Level 2 EV Charger Review at a Glance
| Model | Maximum Current | Approx. Power at 240V | Best For |
|---|---|---|---|
| Grizzl-E Classic | 40A | 9.6 kW | Simple home charging |
| Grizzl-E Duo Connect | 40A shared | Up to 9.6 kW total, subject to specifications | Two EVs |
| Grizzl-E Portable | 40A | 9.6 kW | Flexible charging |
| Grizzl-E Ultimate 48A | 48A | 11.5 kW | Faster home charging |
| Grizzl-E Ultimate 80A | 80A | 19.2 kW | Compatible high-power vehicles and installations |
Specifications can vary by product generation and configuration. Confirm the exact model, connector, and installation requirements before ordering.
Table of Contents
Table of Contents
Grizzl-E Classic Review: A Practical 40A Home Charger
The Grizzl-E Classic is worth considering if you want a straightforward Level 2 EV charging station without paying extra for features you may never use.
Its 40A output can provide approximately 9.6 kW at 240V. For many drivers, this is enough to recharge a vehicle overnight. Actual charging speed depends on the vehicle’s onboard charger, battery condition, and supply voltage.
The Classic’s appeal is its simple design and rugged construction. It suits homeowners who value dependable daily charging over extensive smart features.
Before buying, check whether the selected version comes with the connector your vehicle requires and whether its cable length suits your parking space.
Buy the Grizzl-E Classic 40A EV Charger on Amazon
Grizzl-E Duo Connect Review: Charging Two EVs
The Grizzl-E Duo Connect is designed for households with two electric vehicles. Instead of installing two completely separate charging stations immediately, drivers can consider a dual-vehicle solution that manages charging between vehicles.
Its listed 40A rating should not be interpreted as 40A of simultaneous charging for each vehicle. Check the manufacturer’s specifications for power sharing, connector arrangement, and how charging current is allocated.
This option may suit families with two EVs that are parked at home for several hours overnight. If both vehicles need to charge at the same time, confirm the available output and expected charging times before purchasing.
Installation planning matters here because two vehicles can increase the demands on the home’s electrical service.
Check the Grizzl-E Duo Connect on Amazon
Grizzl-E Portable 40A Review
The Grizzl-E Portable 40A is worth considering if flexibility matters as much as charging power. A portable charging unit can be useful for drivers who need charging at different locations equipped with a suitable power connection.
However, portable does not mean that every outlet is suitable. A 40A EV charging load requires a properly rated circuit and compatible connection. Never use an ordinary household receptacle or an improvised adapter to supply a load beyond its rating.
Check the included plug, supported supply voltage, cable length, and vehicle connector before buying. Also verify that the outlet and circuit are approved for the intended continuous charging load.
Shop the Grizzl-E Portable 40A EV Charger on Amazon
Grizzl-E Ultimate 48A Review
The Grizzl-E Ultimate 48A targets drivers who want more charging power than a 40A unit can provide. At 240V, 48A delivers approximately 11.5 kW.
This extra capacity can be useful for larger EV batteries and drivers who need to recover more range during a limited charging window. However, your vehicle must support the additional AC charging power to benefit fully.
A 48A continuous charging load generally requires a 60A branch circuit under the usual 125% continuous-load sizing approach, subject to applicable code and equipment instructions. A qualified electrician should verify conductor sizing, overcurrent protection, and available service capacity.
Check the Grizzl-E Ultimate 48A on Amazon
Grizzl-E Ultimate 80A Review
The Grizzl-E Ultimate 80A is aimed at installations that can use substantially higher AC charging power. At 240V, 80A represents approximately 19.2 kW.
This is not a necessary upgrade for every EV owner. Many vehicles cannot accept 80A AC charging, so a lower-current charger may deliver the same real-world charging speed.
The electrical requirements are also significant. An 80A continuous load can require a 100A branch circuit under the usual 125% sizing approach, provided the equipment instructions and applicable code support that design. The home’s service capacity must also be assessed.
See the Grizzl-E Ultimate 80A EV Charger on Amazon
Which Grizzl-E Charger Should You Buy?
Use this comparison to narrow down your options.
| Your Requirement | Model to Consider |
|---|---|
| Straightforward daily charging | Grizzl-E Classic |
| Two EVs at home | Grizzl-E Duo Connect |
| Charging flexibility | Grizzl-E Portable |
| Up to 48A charging | Grizzl-E Ultimate 48A |
| High-power compatible installation | Grizzl-E Ultimate 80A |
For a wider comparison of home charging stations, see my guide to the best level 2 ev charger options. Compare charging current, connector type, warranty, smart features, and installation cost before choosing a model.
Grizzl-E Smart vs Wallbox Pulsar Plus
Grizzl-E and Wallbox Pulsar Plus suit different priorities. Grizzl-E models are often considered by buyers who want robust charging equipment, while Wallbox Pulsar Plus is known for its compact design and smart charging functions.
Compare app controls, Wi-Fi connectivity, energy monitoring, scheduling, load management, and warranty coverage for the exact models you are considering. Smart features can be useful if you schedule charging during lower electricity rates or monitor household energy use.
Read my Grizzl-E Smart vs Wallbox Pulsar Plus comparison for a closer look at the differences.
Grizzl-E vs ChargePoint
ChargePoint Home Flex is another option for homeowners comparing Level 2 charging stations. The right choice depends on your preferred features, installation requirements, and budget.
Grizzl-E may appeal to buyers who prioritize straightforward charging equipment and rugged construction. ChargePoint may appeal to drivers who prefer connected charging features and app-based controls. Verify the exact current ratings, connector versions, warranty terms, and software features before making a final decision.
For a detailed brand comparison, see my Grizzl-E vs ChargePoint EV charger comparison.
Installation and Safety Checks
Before installing any Grizzl-E charger, confirm the following:
- Your EV’s maximum AC charging rate.
- J1772 or NACS connector compatibility.
- Available electrical service capacity.
- Correct branch-circuit rating and overcurrent protection.
- Conductor size, cable length, and voltage drop.
- Indoor or outdoor installation requirements.
- Grounding, required protection, and local code compliance.
As an electrical engineer, I would never select a charger by amperage alone. A properly designed circuit is essential for reliable charging over several hours.
Frequently Asked Questions
Is Grizzl-E a good Level 2 EV charger?
Grizzl-E is worth considering if you want a home charging station with practical charging options and a focus on robust construction. Compare the exact model’s specifications, certifications, warranty, and features before buying.
How fast is a Grizzl-E 40A charger?
At 240V, a 40A charger can provide approximately 9.6 kW. Actual charging speed depends on the vehicle’s onboard charger and other system limits.
Can I install a Grizzl-E charger outdoors?
Some Grizzl-E models are designed for outdoor use. Check the exact model’s environmental rating, installation instructions, cable requirements, and approved mounting conditions.
Is the Grizzl-E 48A charger faster than the 40A model?
It can provide more power: approximately 11.5 kW at 240V versus 9.6 kW for a 40A unit. The vehicle must support the higher charging rate to benefit.
Do I need an 80A EV charger at home?
Most drivers do not need one. Consider the 80A model only if your vehicle supports that charging rate and your electrical service can safely supply the load.
Final Verdict
The Grizzl-E Classic is a sensible starting point for many homeowners who need reliable 40A charging. The Duo Connect may suit two-EV households, while the Portable version offers flexibility. The Ultimate 48A and 80A models are better suited to compatible vehicles and installations with greater electrical capacity.
Before purchasing, compare the exact product specifications, connector, installation requirements, and warranty. The best charger is the one that meets your daily charging needs without requiring unnecessary electrical upgrades.
Follow Us on Social:
Subscribe our Newsletter on Electrical Insights for latest updates from Azad Circuit Hub
#GrizzlECharger, #GrizzlEEVCharger, #GrizzlEChargerReview, #Level2EVCharger, #48AEVCharger, #80AEVCharger, #DualEVCharger, #HomeEVCharging, #EVChargerComparison, #ElectricVehicleCharging
