32 Amp EV Chargers | Ultimate Guide

by Mike Becker | Reviewed by David Perez | Updated: Nov 14, 2023

You can charge your electric car with a 32 amp charger. They’re powered by 240 volts, and the output will get you around 7,7kW – just what any self respecting vehicle needs.

The different speeds at which home charging stations for an electric car charge the battery of a vehicle can be adjusted to suit your needs. Extending a Level-2 (32 amp) station on site takes about 5 hours for 50 kW EV battery capacity.

Charging your car is one of the most important things to do if you own an electric vehicle¹. Luckily, there are several chargers available for purchase and use at home or on-the go:

• Hardwired chargers (32 Amp)
• NEMA 14-50 chargers (32 Amp)
• NEMA 6-50 & other (32 Amp)
• Portable & travel chargers (32 Amp)

The 7.7 kilowatt chargers can charge a flat, medium-capacity electric car battery in 9 hours when the battery is completely discharged. In 1 hour of charging, a 24 amp charger will provide a vehicle with 34 miles of driving range.

This charger, like Level-1 chargers, connects to 240 volts and is 5.5 times more efficient than the previous one. The 32A units can be plugged into NEMA 14-50/10-50/L6-50 outlets with at least 40 amps of breaker power. Some devices are hardwired instead of using a receptacle.

Hardwired chargers (32 Amp)

Hardwired appliances have a higher installation cost because they need to be installed by professionals. However, the best products are below for you.

There are several advantages of a hardwired EV charging station over a level 1 charger. One advantage is that high power levels are available with a 50 amp circuit, which allows for fast charging. Additionally, hardwired EV chargers tend to be more durable and reliable than level 1 chargers. Finally, hardwired EV chargers can often be installed by a professional electrician, while level 1 chargers must be plugged into a standard 120 volt outlet. We also like the following stations:

• ClipperCreek EV Charging Station, Level 2, HCS-40, Hardwired, 32A, 25 ft Cable
• JuiceBox 32 Smart EVCharging Station, WiFi, 25-ft Cable

NEMA 6-50 (32 Amp)

Here is the list of best NEMA 6-50 chargers. We’ve selected models based on customer reviews and verified marketplace purchases to make sure you get a high quality product that will last for years.

• Morec EV Charger Level 2 32 Amp Upgraded Portable Electric Vehicle Charger, NEMA 6-50 220V-240V 26ft (7.9M)
• HCS-40P, Plug-in, 32 Amp, Level 2 EVSE, 240V, NEMA 6-50

One of the biggest advantages of plug-in EV charging stations is that they are portable. This means that they can be easily moved and relocated if needed. For example, if you decide to move to a new house or apartment, you can take your EV charger with you. This is not the case with hardwired chargers, which are permanently installed in your home and cannot be moved without the help of a professional.

NEMA 14-50 chargers (32 Amp)

The NEMA 14-50 socket is a type of outlet that can be found in residential properties². The maximum current capacity for this particular device is 32 amps, so you’ll have to make sure your appliances don’t exceed this amount if you want them safe from damage. Check out the full review of the NEMA 14-50 models here.

Portable & travel chargers (32 Amp)

These top models of chargers are perfect for those who want a small, compact charger that’ll easily fit in their electric car’s trunk. They work simply by plugging them into an outlet at home or anywhere else there is one!

• MUSTART TRAVELMASTER EV Charger | GEN 2 | 32A | NEMA 5-15 (15A 120V) & 14-50 (32A 240V) | 7.68KW | 25FT
• LEFANEV 32 Amp EV Charger NEMA 14-50, 32A/25ft, 240V, 7.6 kW

What’s the difference between a Level 1 and 2 EV charger? A lot of people might think that they are exactly the same, but there is actually quite an important distinction. Level two uses 240 volts to deliver faster charging times as well as less waiting time for your car battery. You won’t regret choosing it over a slow device. You won’t miss the 32 Amp EV Charger when you choose it over a slow device.

What is the maximum charging rate of popular electric vehicle models using a 32-amp outlet?

Charging an electric vehicle (EV) can be a slow process if you’re using a standard outlet. But for those with a higher-powered EV charger, the process is significantly faster.

The Nissan Leaf has a maximum charging rate of 4 h 33 min, while the Porche Taycan and Audi E-Tron have maximum charging rates of 7 h 43 min and 6 h 55 min, respectively. So if you’re lWith a 32amp EVSE, the Nissan Leaf has a maximum charging rate of 4 h 33 min, while the Porche Taycan and Audi E-Tron have maximum charging rates of 7 h 43 min and 6 h 55 min, respectively. So if you’re looking to get your EV up and running as quickly as possible, the Audi E-Tron is your best option.

Comparison table for hardwired chargers (32 Amp)

	ChargePoint NEMA 14-50 plug/hardwired Home Charging Station...	JuiceBox 32 Hardwired Smart EV Home Charging Station (32 Am...	FLO Home G5 Level 2 Hardwired Electric Vehicle (EV) Home Ch...	Siemens VersiCharge Level 2 Hardwired EV Home Charging stat...	Bosch Level 2 Hardwired EV Charging station (240 Volt, 18ft...
Overview	Charge Smarter, Not Just Faster. The Flexibility to Work with Any Home. Works with Any EV. Hardwired connections are eligible up to 50 amps.	Medium speed 32Amp-charger. Requires professional installation to an electrical panel. Stable WiFi connection.	5-Yrs Warranty. Sturdy Construction. CSA-Certified and Meet Applicable Ul Safety Standards. Refined Design.	A high-powered home device. Has high WiFi signal requirements.	The compact charger, despite its size, is not portable. Weatherproof design for any environment.
Brand	chargepoint	JuiceBox	FLO	Siemens	Bosch
Amperage	16, 24, 32, 40, 48, 50	32	32	12, 16, 24, 32, 40, 48	12, 16, 24, 32
Voltage	240	240	240	240	240
Cable length, ft	23	25	25	20	18
Enclosure Material		n/a
Level	2	2	2	2	2
Wall/Stand	Wall	Wall	Wall	Wall	Wall
Waterproof	Yes	Yes	Yes
Weight	17.6	‎20.9	26	17	14
Working temperature	-40°F to 113°F	n/a	-40°F to 125°F		-40°F to +122°F
Warranty	3 years	3 years	5 years		3 years
Certificate	UL certificate 20190607-E328478 issued 06/07/2019; Type 3R per UL 50E; ENERGY STAR qualified 06/25/19.	UL & Energy Star	CSA-certified, UL listed	cUL listed
Wi-Fi	Yes	Yes	No

EV charger certification: what is it and why does it matter?

Voluntary EV charger certification is a system where EV charger manufacturers can have their products certified by a third-party organization. This type of certification is not required by law, but it can help to ensure that products are more reliable. There are different types of certification available in the U.S., including UL and ENERGY STAR. Both of these programs have different requirements that EV charger manufacturers must meet in order to have their products certified.

UL is a certification program that is run by Underwriters Laboratories. In order to be certified by UL, EV charger manufacturers must have their products tested by UL and meet all of the standards that are set by UL. ENERGY STAR is a certification program run by the Environmental Protection Agency. EV charger manufacturers that want their products certified by ENERGY STAR must meet certain energy efficiency requirements.

Products that are certified by UL or ENERGY STAR are typically more reliable than products that are not certified. This is because these programs have strict standards that must be met in order for a product to be certified. When EV charger manufacturers know that their products must meet these high standards, they are more likely to design and produce products that are of a higher quality.

NEMA 6-50 chargers (32 Amp) • Comparison chart

	ChargePoint NEMA 6-50 plug Home Charging Station Level 2 (2...	Blink Level 2 Charging station EV Charger 7.7 kW (240Volt, ...	BMW Wallbox Essential Level 2 EV Charging Station NEMA 6-50...	Bosch EV400 Level 2 Portable Electric Vehicle (EV) Charger ...	EVoCharge Level 2 EV Charging station 7.7 kW (240 Volt, 25f...
Overview	Charge Smarter, Not Just Faster. Safe and Reliable for Your Home and Your EV. Works with Any EV. Can be hardwired.
Brand	chargepoint	Blink	BMW	Bosch	EVoCharge
Amperage	16, 24, 32, 40, 48, 50	32	32	32	32
Cable length, ft	23	25	25	25	25
Enclosure Material		n/a			n/a
Travel/Portable	No	No		No	No
Wall/Stand	Wall	Wall	Wall	Wall	Wall
Waterproof	Yes	n/a	IP54		n/a
Weight	17.6	14.95	17.63	15.27	14.52
Working temperature	-40°F to 122°F	n/a	-22 °F to 176 °F	-31F to +122F	n/a
Warranty	3 years	1 year		3 years	3 years
Certificate	UL certificate 20190607-E328478 issued 06/07/2019; Type 3R per UL 50E; ENERGY STAR qualified 06/25/19.	ENERGY STAR			UL
Wi-Fi	Yes	No			No

In the rain

When you’re looking for a new electric vehicle charger, it’s important to consider how waterproof the device is. Different ratings are available, and each one corresponds to a different level of water resistance.

The IP55 rating, for example, means that the charger can be used in wet conditions but is not protected against submersion in water. If you need a charger that can be used in more extreme environments, there are ratings available with higher levels of water resistance. The IP65 rating, for example, means that the charger is protected against heavy jets of water.

So, when choosing a new EV charger, be sure to consider the device’s waterproof rating and select the one that is most appropriate for your needs.

Comparison of NEMA 14-50 chargers (32 Amps)

	ChargePoint NEMA 14-50 plug/hardwired Home Charging Station...	JuiceBox 32 Smart EV Home Charging Station (32 Amp, NEMA 14...	MUSTART TRAVELMASTER Level 1 and 2 Portable EV Charger (240...	Lectron Level 2 Portable EV Charger (240 Volt, 21ft Cable, ...	Emporia Level 2 EV Charging Station (‎240 Volt, 24ft Cable,...
Overview	Charge Smarter, Not Just Faster. The Flexibility to Work with Any Home. Works with Any EV. Hardwired connections are eligible up to 50 amps.	Medium speed charger. Quick connection to a 50A power outlet. Convenient app included.	It can be used on different voltages with little effort. It comes with adaptors for connecting to various outlets. When traveling, it works as a Level 2 and Level 1 device.	Сompact device. The light weight makes it easy to transport.	Hardwired connections are eligible up to 48 amps.
Brand	chargepoint	JuiceBox	MUSTART	Lectron	Emporia
Amperage	16, 24, 32, 40, 48, 50	32	16, 24, 32	32	16, 24, 32, 40, 48
Cable length, ft	23	25	25	21	24
Enclosure Material		n/a	n/a	n/a
Travel/Portable	No	No	Yes	Yes	No
Wall/Stand	Wall	Wall			Wall
Waterproof	Yes	Yes	EV connector - Yes, Control Box - No	No	Yes
Weight	17.6	20.7	11.88	‎10.8	26.2
Working temperature	-40°F to 113°F	n/a	n/a	-22°F to 122°F	-22°F to 122°F
Warranty	3 years	3 years	2 years	1 year	3 years
Certificate	UL certificate 20190607-E328478 issued 06/07/2019; Type 3R per UL 50E; ENERGY STAR qualified 06/25/19.	UL & Energy Star	n/a	Ul certified	EV Charger is not UL certified, it is manufactured to meet the safety criteria defined by these international standards: NEC 625, SAE J1772, UL 817, UL 991, UL 2231, UL 225, and UL 2594
Wi-Fi	Yes	Yes	No	No	Yes

One of the main advantages of NEMA 14-50 EV chargers is that they offer a higher amperage than most other types of EV chargers. Up to 40 amps is the standard for NEMA 14-50 EV chargers. This can charge an electric vehicle much faster than lower amperage chargers.

When comparing 32A EV chargers, look for features such as WiFi. Smart devices typically have WiFi built in, which indicates that they are smart devices.

Smart EV chargers offer several advantages over other types of chargers. WiFi connectivity allows you to schedule charging times and monitor your power usage from your smartphone. Many smart EV chargers also come with an app that makes it easy to find public charging stations and pay for charging fees.

Comparison table for portable & travel chargers • 32A

	MUSTART TRAVELMASTER Level 1 and 2 Portable EV Charger (240...	Lectron Level 2 Portable EV Charger (240 Volt, 21ft Cable, ...	BESENERGY Level 2 Portable EV Charger NEMA 14-50 Plug, 32 A...	BougeRV Level 2 Portable EV Charger NEMA 14-50 Plug, 32Amp,...	Inteset Level 2 Portable EV Charger 7.7 kW (240Volt, 25ft/7...
Overview	It can be used on different voltages with little effort. It comes with adaptors for connecting to various outlets. When traveling, it works as a Level 2 and Level 1 device.	Сompact device. The light weight makes it easy to transport.
Brand	MUSTART	Lectron	BESENERGY	BougeRV	Inteset
Amperage	16, 24, 32	32	32	32	12, 16, 24, 32
Cable length, ft	25	21	21	25	25
Enclosure Material	n/a	n/a			n/a
Waterproof	EV connector - Yes, Control Box - No	No	IP66	Yes	IP65
Weight	11.88	‎10.8	10.73	11.29	11.77
Working temperature	n/a	-22°F to 122°F	-13℉ - 131℉	-22°F to 122°F	-20°F - 122F
Warranty	2 years	1 year	1 year	1 year	2 years
Certificate	n/a	Ul certified		n/a	UL / CE

Plug-in EV chargers offer a number of advantages over hardwired chargers. They are more portable and are generally easier to install. If you are considering an electric vehicle, a plug-in 32-amp charger may be the best option for you.

About Mike Becker Linked In Twitter

Mike is a seasoned engineer with 10+ years of experience in charging systems. He bought a Tesla Model S in 2014 and has been in love with EVs ever since. He runs a small EVSE installation business in Florida and blogs about what he loves.

Read more...

1. https://driveclean.ca.gov/electric-car-charging
2. https://lni.wa.gov/licensing-permits/_docs/residentialchecklist.pdf