Grizzle ev charger installation. Calculation of charging time with Grizzl-E chargers

NEMA 6-50 vs 14-50 – Which One is Right for You?

Are you unsure about which EV charger plug outlet is the perfect match for your electric vehicle? Do you want to understand the differences between NEMA 6-50 vs 14-50 plugs? You’ve come to the right place! In this article, we will provide you with a comprehensive comparison of these two popular plug types, helping you gain a deeper understanding of their specifications.

NEMA (National Electrical Manufacturers Association) is a standard that is used in North America for different types of electrical connectors, power plugs, and receptacles. The NEMA 14-50 and NEMA 6-50 are both popular types of connectors, but they have different characteristics, which make them suitable for different applications.

NEMA 6-50 vs 14-50: Comparing Two Options for Charging Your EV

Electric vehicles (EVs) have become increasingly popular in recent years, with more and more individuals considering making the switch from traditional gasoline-powered vehicles. As EVs continue to dominate the market, one crucial factor to consider is the charging infrastructure. This includes understanding the different types of charging outlets available, such as NEMA 6-50 and 14-50. Both of these outlets are commonly used for Level 2 charging, providing faster charging times compared to standard Level 1 charging. Below we will compare the NEMA 6-50 and 14-50 outlets, exploring their similarities, differences, and their suitability for charging your EV.

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NEMA 14-50 Plug/Outlet : This is a four-prong plug rated for 125/250 Volts, 50 Amps. It has two hot wires, one neutral, and one ground. The design includes two vertical blades for the hot wires, one L-shaped blade for the neutral, and a round or U-shaped pin for the ground. This type of plug is often used for larger appliances such as electric stoves, ovens, and electric vehicle charging stations.

NEMA 6-50 Plug/Outlet : This is a three-prong plug rated for 250 Volts, 50 Amps. It has two hot wires and one ground, but does not include a neutral. The design includes two vertical blades for the hot wires and a D-shaped pin for the ground. This type of plug is often used for welding equipment and other heavy-duty industrial tools.

The primary difference between these two plugs is the presence of a neutral wire in the NEMA 14-50 plug, which allows it to support both 120V and 240V appliances, while the NEMA 6-50 plug can only support 240V appliances.

When it comes to choosing between these two plug types, it is important to consider the specific requirements of your electric vehicle charger. For example, if you have a ChargePoint Home Flex EV charger, it is compatible with both NEMA 6-50 and 14-50 outlets, so you have the flexibility to choose either one. Additionally, some utility providers may require a specific NEMA outlet or wiring configurations to qualify for rebates, so it is important to check with them before making a decision.

To ensure the safety of your EV charging setup, it is recommended to consult with a licensed electrician or EV charger installation company, such as WattLogic, who can properly install the outlet and provide necessary GFCI breaker protection. It is also important to consider factors such as installation costs, the distance between the outlet and your parking spot, and whether you have access to a dedicated electrical circuit.

When considering the overall selection between NEMA 14-50 and 6-50 outlets, both options present distinct advantages and disadvantages. The decision ultimately relies on the specific application in question. However, regardless of which plug type is chosen, it is of utmost importance to emphasize and prioritize the installation of the charging station to guarantee utmost safety, longevity, and durability in the charging process. Taking these measures will not only enhance safety but also ensure optimal performance and longevity of the charging system.

What is a NEMA Plug?

NEMA plug, or National Electrical Manufacturers Association plug, is an electrical power plug design standardized in the United States and used in many North American countries. It is designed for both indoor and outdoor applications. NEMA plugs are identified by their specific pinout configuration and can either be two or three-wire designs.

Some common uses of a NEMA Plug are for appliances such as electric ovens, washing machines, air conditioners, refrigerators, electric range, dryers, electric vehicle charging stations, and other household devices. They are also used in industrial settings such as manufacturing plants or construction sites where heavy machinery may require additional voltage requirements. Depending on the type of appliance or equipment, different NEMA plugs may be required.

What are the Pros and Cons of using a NEMA 14-50 vs 6-50?

Electrical outlets are a vital part of powering our homes and businesses. NEMA 6-50 and 14-50 are two types of electrical outlets commonly used for various types of appliances, tools and equipment. When it comes to choosing between these two plugs, there are pros and cons to consider. Understanding the differences will help with selecting the proper EV charging connector for your needs.

Pros of NEMA 6 50 Outlet:

  • Simplicity : Since a NEMA 6-50 plug does not require a neutral wire, only two hots and a ground, it is simpler and potentially less expensive to install, particularly in situations where a new wire run would be required for a neutral wire.
  • Size : The NEMA 6-50 plug and outlet are smaller than the NEMA 14-50, which can be an advantage in space-limited applications.

Cons of NEMA 6 50 Outlet:

  • Lack of Versatility : The NEMA 6-50 plug can only support 240V appliances, which can be limiting if you ever need to use the outlet for an appliance that requires 120V.
  • Less Common for EVs : While it is used for EV charging, the NEMA 6-50 is less common than the NEMA 14-50 and may not be the first recommendation from EV manufacturers.
  • Limited Use Cases : Besides welding equipment and some heavy-duty tools, there are fewer applications for a NEMA 6-50 outlet compared to a NEMA 14-50.

Pros of NEMA 14 50 Outlet:

  • Versatility : The NEMA 14-50 plug supports both 120V and 240V appliances due to the presence of a neutral wire. This makes it versatile and more flexible for various electrical needs.
  • Commonly Used: Many electric vehicles and their manufacturers recommend using a NEMA 14-50 outlet for Level 2 home charging, making it a common standard for EVs.
  • Broad Appliance Compatibility : Beyond EV charging, this outlet can be used for other high-powered appliances such as electric ranges and RV parks.

Cons of NEMA 14 50 Outlet:

  • Installation: A NEMA 14-50 outlet typically requires a more complicated installation process because it needs both a neutral and ground wire. This can potentially make the installation process more costly if your current wiring does not support it.
  • Space Requirement : The NEMA 14-50 plug and outlet are larger than the NEMA 6-50, requiring more space.

Grizzl-E EV Chargers

Grizzl-E is a canadian EVSE manufacturer that produces charging stations for electric vehicles. Grizzl-E prides itself on offering the most affordable EV charger solutions with high quality standards. Our products are made to be durable, reliable, and functional so you can enjoy your time on-the-go without worrying about running out of battery power. Often users look for Grizzly charging stations, spelled like a brown North American bear (instead of the correct Grizzl-E).

In addition to time, you can make a calculation of the cost or distance the electric car will travel on a charge.

Grizzl-E Duo Level 2 Dual EV Charger (240 Volt, 24ft Cable, 40 Amp) NEMA 14-50 Plug, ideal for two electric cars

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Grizzl-E Level 2 EV Charger NEMA 14-50 Plug, 24ft Cable, Indoor/Outdoor Car Charging Station (Avalanche Edition), 16/24/32/40 Amp

Aug 3, 2023 1:15 PM

Grizzl-E Level 2 EV Charging Station (240 Volt, 24ft Cable, 16/24/32/40 Amp) NEMA 06-50/14-50 Plug, Indoor/Outdoor, White

Aug 3, 2023 1:15 PM

Comparison table

If you’re searching for an electric vehicle (EV) charger, the Grizzl-E Level 2 EV Charger is a fantastic alternative to consider. This charger is one of the most popular on the market, and for good reason – it’s well-made, reliable, and easy to use. However, there are a few things you should know before you buy one.

First, the Grizzl-E Level 2 EV Charger is very affordable – in fact, it’s one of the most affordable options on the market.

It’s also easy to set up and use; you don’t need any special tools or knowledge to get it up and running.

And it’s reliable, too – the EV Adept’s customers have been using mine for over a year without any problems.

This Grizzl-E Level 2 EV Charger is perfect for fast charging your electric vehicle. With adjustable amperage and a maximum current output of 40 Amps, this charger can be used with any 50A, 40A, 30A or 20A circuit breaker.

It is easy to install and use, and it saves you hundreds of dollars on installation costs. It is also easily transportable, so you can take it with you wherever you go. And it features a NEMA-4 water and air tight metal enclosure, so you can be sure that your charger will be safe and secure.

With over current, over voltage, under voltage, missing diode, ground fault, and over temperature protections, it’s safe. It also features self-monitoring and recovery, power outage recovery, and a built in GFCI.

It is a simple, powerful, heavy-duty and portable Electric Vehicle Charging Station which is suitable for normal and cold weather. Compatible with all EVs and PHEVs sold in North America.

However, there is a drawback to consider. The Grizzl-E Level 2 EV Charger is a bit slower than some of the other options on the market (if we compare our EVSE to a hardwired one).

Overall, the Grizzl-E Level 2 EV Charger is a great option for anyone looking for an affordable and reliable EV charger.It’s simple to operate, dependable, and cheap – and it comes with a three-year warranty, so you can rest assured that you’re getting a high-quality product.

The Best Electric Vehicle Chargers of 2023: Ranked and Reviewed

An electric vehicle (EV) typically requires charging to run. While you can charge your EV at public charging stations, it will start feeling like a burden at some point. Not to mention, public chargers can go out of service anytime. That’s why Smart EV owners look for the best electric vehicle chargers for their homes. This prevents the hassle of frequent public station trips.

A quality home charger can help you save high charging costs. Yes, it will be a bit slower than public chargers, but it will efficiently top up your vehicle overnight. Depending on your needs, you can install your electric vehicle charger in your garage or outside. Many charging units allow users to track their vehicle’s charging status from their smartphones.

Remember, no EV charger is perfect. Your choice will depend on your needs, the car’s compatibility, expected charging speed, suitable power output, and more. So, after weeks of reviewing several options, our ranking for the best electric vehicle chargers in 2023 are:

  • ChargePoint Home Flex Level 2 Charger
  • The Grizzl-E Classic
  • ClipperCreek Level 2 EV Charger
  • Emporia EV Charger
  • Autel MaxiCharger Home Smart EV Charger
  • 23-foot long cable
  • 16 to 50 Amp, 240V
  • Level 2 Wi-Fi Enabled EVSE
  • NEMA 14-50 Plug or Hardwired,
  • Perfect for Indoor / Outdoor use

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  • Simple, powerful, heavy-duty
  • Fast charging and adjustable amp
  • Compatible with all EVs and PHEVs in USA
  • 24 feet premium cable
  • Use indoors or outdoors

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  • 32 Amp, 240v
  • 25ft J1772 charging cable
  • Weather-resistant, safety certified
  • Ideal for high-traffic use
  • Indoor or outdoor installation
  • Compatible with US EVs

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  • Indoor/outdoor EV charger
  • 24ft cable SAE J1772 connector
  • Plugged or hardwired installation
  • Safe, rugged, watertight enclosure
  • Charges any EV up to 40 amp

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  • 50 Amp Level 2 charger
  • 25-foot premium cable
  • Wi-Fi and Bluetooth Enabled EVSE
  • Indoor/outdoor charging station

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History Computer’s Top Picks for Electric Vehicle Chargers of 2023

The ChargePoint Home Flex Level 2 Charger is our choice for the #1 best overall electric charger for many reasons. This powerful 50-amp charger works like public DC chargers, so you don’t have to learn the nuts and bolts. It comes with a 23-foot-long cable that makes installation a breeze. You can install the charger anywhere, even outside, as the cord is thick enough to withstand extreme temperatures.

Installing the Flex Level 2 Charger is pretty simple. You will have to find a 24-volt circuit to hardwire the charger. During our hands-on testing, we also found the connector holstering very convenient. The ChargePoint Home Flex will tick your boxes if aesthetics are your concern. It is pretty sleek and stylish with a LED-backlit connector holster.

The ChargePoint Home Flex also has an app that lets you monitor your vehicle’s charging status from your phone. You can even use it to find nearby DC chargers! However, you can only use one account for every charger on the app. That can be a drawback if you have a two-EV home. Another bummer can be its price, but it’s still relatively reasonable than Tesla’s chargers. Think about the money you can save in the long run!

Best Charger for Outdoors: The Grizzl-E Classic

The Grizzl-E Classic is the best outdoor charger due to its impressive resistance against water and fire. This heavy-duty charger and its 24-foot cable can withstand harsh environmental elements, allowing easy installation anywhere around the house. You can hardwire or plug this 40-amp charger into a 240-volt outlet to make it work.

The best part? You can connect this Grizzl-E Classic charger to any EV charging app using the Open Charge Point Protocol (OCPP) 1.6, particularly ChargeLab apps. Many consumers previously complained that connecting a Grizzle-E to an app takes considerable time. But in our recent experience, we observed an improved connection process, and the charger easily connected to the ChargeLab app.

Many testing results have proved the sturdiness of the Grizzl-E Classic charger. A video on the company’s website showed a man passing a truck over the charger and even dipping it in a bucket full of water. Besides a few scratches, the charger displayed no change in performance. Pretty rugged, no?

The Best EV Home Charger for Tesla Drivers: Tesla Wall Connector

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The Tesla Wall Connector is a masterpiece of industrial design that’s as functional as it is beautiful. The sleek, wall-mounted box doubles as the cable storage hook and features a holster on the side (rather than the front) that keeps the charging cord out of the way when it’s not in use. The Wall Connecter’s 1.8-inch-circumference cable—the slimmest of any home EV charger we tested—is lighter and more flexible than the unwieldy cords on most 11.5-kW Level 2 chargers.

Note that the unit pictured here is Tesla’s J1772 Wall Connector for non-Tesla vehicles. The version with Tesla’s proprietary charging port is white but otherwise visually identical. We like the J1772 Wall Connector so much, we considered naming it our top pick for all EV drivers, but the price keeps us from giving it that full endorsement. Tesla charges a hefty premium to anyone buying its home charging station to power a Ford, Hyundai, Chevrolet, or any other competitor’s EV.

Tesla Wall Connector (for Tesla vehicles)CHECK CURRENT PRICE MSRP: 425Max power: 11.5 kWCable length/diameter: 24.1 ft/0.6 inInstallation: Hardwire

Tesla J1772 Wall Connector (for non-Tesla vehicles)CHECK CURRENT PRICE MSRP: 550Max power: 11.5 kWCable length/diameter: 24.1 ft/0.6 inInstallation: Hardwire

The Wall Connector has Wi-Fi, but as this story was being written, it couldn’t be linked with Tesla’s app. Instead, the connectivity is only used during the initial setup and for over-the-air software updates. That shouldn’t be a deal breaker for Tesla drivers since the app pulls plenty of charging information directly from Tesla vehicles.

Data nerds and those who drive non-Tesla vehicles can get some information from the Wall Connector using a third-party app called Wall Monitor. It’s more intuitive and better-looking than the apps developed by charging-station manufacturers like Emporia and Wallbox, but it has some limitations. Wall Monitor is only available for iOS devices and only works when your phone or tablet is connected to the same Wi-Fi network as the charging station. The app maker also acknowledges that the information it pulls from Tesla’s home charging station can contain errors that it is powerless to fix.

The Best Smart EV Home Charger: Emporia EV Charger

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The Wi-Fi-enabled Emporia EV Charger packs a ton of features into its reasonable price tag. When hardwired to your home’s electrical system, it delivers up to 11.5 kW for faster charging than the Grizzl-E Classic. (Using the NEMA 14-50 plug requires limiting the power to 9.6 kW.) Emporia’s app also makes it easy to schedule charging and track your costs if you’re on a time-of-use electric plan that makes it cheaper to charge at night and during weekends.

Emporia EV ChargerCHECK CURRENT PRICE MSRP: 399Max power: 11.5 kWCable length/diameter: 24.3 ft/0.9 inInstallation: 14-50 plug or hardwire

The Emporia EV Charger arguably offers more for your money than the Grizzl-E Classic, but it’s not our top pick because it’s better suited for power users rather than the general EV-driving population. Its cable is thicker, heavier, and stiffer than the Grizzl-E’s, and it can be cumbersome to neatly coil in small spaces. Data junkies will love the detailed graphs and the ability to export stats from the app to CSV files, but the average driver is more likely to wonder why the app can’t show the battery‘s state of charge, the vehicle’s estimated range, or how much time is remaining until the battery is full. That’s not Emporia’s fault, though. No home charging station can report that information due to the limitations of the SAE J1772 charging protocol used by all automakers except Tesla. That glaring omission in the industry standard is one reason we think Wi-Fi connectivity is a nice to have rather than a need to have for a home EV charger.

Emporia sells additional Smart home products that integrate with the app to provide deeper insights for the electron counters. Its Smart Plug enables remote control and energy logging of a single electronic device, while the Vue energy monitor allows users to analyze energy consumption for their whole house and individual circuits. An EV driver with home solar panels can link the Vue with the Emporia EV charger to power their vehicle only when the panels are generating more electricity than the rest of the house is consuming.


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ChargePoint Home FlexCHECK CURRENT PRICEMSRP: 749Max power: 9.6 kWCable length/diameter: 22.6 ft/0.7 inInstallation: 14-50 plug, 6-50 plug, or hardwire

The ChargePoint Home Flex is a fantastic charging station if cost is no object. The integrated cord hook and pivoting holster make it the next best thing behind Tesla’s design. ChargePoint also makes the most intuitive app of the units we tested, largely because it keeps things simple and offers only basic functions such as energy reporting, cost tracking, and charge scheduling. The Home Flex is one of our favorite home EV chargers, but the price premium is steep considering you’re only getting aesthetic improvements over our top picks.

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J Booster 2CHECK CURRENT PRICE MSRP: 549Max power: 9.6 kWCable length/diameter: 18.7 ft/0.6 inInstallation: 14-50 plug

The J Booster 2 can be used as both a home charging station and a mobile charging cord, making it a Smart option for an EV driver who frequently travels to a vacation home or campgrounds with 240-volt outlets. It’s built from durable materials to handle abuse on the road and stores neatly in the included travel case. Used as a home EV charger, though, the J Booster 2 is a compromise. The mounting bracket effectively shortens the cable length by nearly 2 feet and places the integrated cable hook so close to the floor, you’ll likely need to buy a separate hook. (A Booster 2 with an extra four feet of cable is available for an additional 100.) Another downside: The Booster 2 only comes with adapters for a standard 120-volt household outlet and a NEMA 14-50 plug, and additional adapters aren’t cheap.

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Wallbox Pulsar Plus 40ACHECK CURRENT PRICE MSRP: 649Max power: 9.6 kWCable length/diameter: 24.3 ft/0.7 inInstallation: 14-50 plug or hardwire

The Wi-Fi-enabled Wallbox Pulsar Plus 40A allows a user to monitor energy consumption and schedule charging through an app that’s more user-friendly than most, but it can’t accurately track costs if you have a variable-rate time-of-use plan. It does stand apart from the crowd if you want to charge multiple EVs simultaneously, charge using solar panels, or charge at full power without upgrading your home’s limited electrical service. These features all require buying additional hardware.

Wallbox Pulsar Plus 48ACHECK CURRENT PRICE MSRP: 699Max power: 11.5 kWCable length/diameter: 24.3 ft/0.9 inInstallation: Hardwire

Compared to the Pulsar Plus 40A, the 48A delivers faster charging to vehicles that can accept its full 11.5 kW. The trade-offs for more power include a higher price, a bulkier charging cable, and a requirement to hardwire the unit.

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