What's the difference between Type 1 and Type 2 Wallbox?

If you're new to the world of EV home charging, or if you've started researching upgrades from a basic portable cord, you've likely stumbled on terms like "Type 1" and "Type 2" Wallbox." As someone who's spent the last five years working with EV charging infrastructure as a supplier of Type 2 Wallbox solutions, I get how confusing these labels can feel at first-especially when every sales page and forum post uses them interchangeably. I've lost count of how many customers have emailed me asking, "Wait, is Type 1 a Wallbox? And why does my European neighbor swear by Type 2 for overnight charging at home?" Let's break this down the way I explain it to new partners every single day: no jargon, just the real differences that matter for your setup, your car, and your daily charging routine.

 

First, let's start with the basics: what even is a Wallbox? A Wallbox is just the permanent, wall-mounted charging unit you install at home, in your garage, or even at a small business-way more reliable, faster, and safer than the flimsy portable cables that come with most EVs. When people ask about Type 1 vs. Type 2, they're almost always referring to two things: the connector plug that links the Wallbox to your car, and the electrical system that powers it. Most modern EV drivers don't realize that the plug type isn't just a random brand name-it's tied to where you live, how fast you need to charge, and even the version of EV you own.

 

Let's talk Type 1 Wallbox first, because it's the old guard. Type 1 connectors (often called Yazaki connectors, after the company that developed them) were the standard for most North American and Asian EVs built before 2018. Think early Nissan Leaf, first-gen Chevrolet Bolt, or Toyota Prius Prime from that era. The key thing about Type 1 is that it only handles single-phase AC power-what most homes in North America use for small appliances and standard outlets. That means a Type 1 Wallbox tops out at around 3.7 kW, which translates to about 2-3 miles of range per hour of charging. If you drive 50 miles to work and back, that means a full overnight charge would take 15-20 hours. For many people, that works if they only drive short distances, but it's glacial by today's standards. Another big limitation: Type 1 connectors are unidirectional, meaning power only flows from the Wallbox to your car. There's no ability to send power back to your home's grid during peak energy use, a feature that's becoming more popular with new EV and solar setups.

 

Now, Type 2 Wallbox is the standard almost everywhere else-Europe, Australia, and now even many newer North American EVs. Type 2 connectors, developed by the International Electrotechnical Commission (IEC), were designed to fix all the gaps in Type 1. The biggest upgrade is that Type 2 supports both single-phase and three-phase AC power. Three-phase power is the stuff that powers larger appliances like electric stoves, dryers, and (yes) fast home chargers. A Type 2 Wallbox can go all the way up to 22 kW on a three-phase system, which delivers 10-15 miles of range per hour of charging. Even on a standard single-phase home setup, Type 2 can hit 7 kW, which is 2x faster than the max Type 1 speed. That's why when I get inquiries from customers asking for a reliable upgrade, I always point them to our 7kw Ac Fast Charging Wallbox-it's the sweet spot for most home setups, balancing speed, cost, and compatibility with nearly all modern EVs. Beyond speed, Type 2 connectors have a lot of practical, user-focused features: they're reversible, so you don't have to fumble with the plug to get it aligned the right way (a huge win when you're tired after work), and they support bi-directional power, meaning you can use your EV's battery to power your home during blackouts or peak energy demand times, saving you money on utility bills.

 

Wait a second-you might be thinking, "So is Type 1 even a Wallbox?" Let's clear that up right away. Type 1 can be made into a Wallbox, but it's not common anymore, and it's limited to older cars. Every reputable Wallbox manufacturer now focuses on Type 2 because it's compatible with 90% of new EVs sold globally, and it offers the flexibility that home drivers need. I've seen too many customers regret picking a Type 1 Wallbox a few years ago when they later upgraded to a newer EV that only takes Type 2 plugs. That's why doing a little research on your car's connector before buying a Wallbox is so important. If you drive a 2020 or newer Nissan Leaf, a Tesla Model 3 (the European/global version), Volkswagen ID.4, or Hyundai Kona Electric, you almost certainly need a Type 2 Wallbox. If you have an older car, double-check the manual-don't just assume all Wallboxes work the same.

 

Another key difference is charging safety and communication. Type 2 Wallboxes have built-in smart features that Type 1 Wallboxes lack, at least as standard. Things like scheduled charging (to take advantage of off-peak electricity rates, which are often 50% cheaper in many regions), load balancing (so you can run your EV, dishwasher, and dryer at the same time without tripping a breaker), and remote monitoring via a phone app. When I show customers our Electric Car Wallbox Fast Charger, these are the small features that end up making the biggest difference in day-to-day use. Scheduled charging, for example, lets me set my Wallbox to start charging at 2 a.m., when my utility charges half the price per kWh, instead of paying full rate during the evening when I'm home and running other appliances. Type 1 Wallboxes almost never have these smart features-they're basic, plug-and-play units with no way to customize when or how you charge.

 

Let's talk about use cases to make this even clearer. I recently worked with a customer named Maria in Berlin who bought a 2023 Volkswagen ID.3. She had a 30-year-old Type 1 Wallbox left over from her old 2016 Nissan Leaf, and she couldn't get the new ID.3 to connect to it. We helped her install our Type 2 EV Home Wallbox Charger, paired with her home's three-phase power, and she now charges her car fully in 3 hours, instead of 12. For Maria, speed and compatibility were non-negotiable, so Type 2 was a no-brainer. Another customer, Bob in Chicago, has a 2019 Chevrolet Bolt that only uses Type 1. He drives about 30 miles a day, and he works from home, so he can charge during the day if needed. A Type 1 Wallbox works fine for him, and he didn't want to pay extra for the faster Type 2. That's the kind of case where Type 1 makes sense-but it's getting rarer by the year as more EV manufacturers switch to Type 2 globally.

 

One common myth I hear all the time is that Type 2 is only for public charging stations. No, that's not true at all. While many public fast chargers use Type 2 plugs for AC charging and CCS or CHAdeMO for DC fast charging, home Wallboxes are almost all Type 2 now. Even Tesla uses a Type 2 adapter for its global Superchargers, and many third-party charging networks rely on Type 2 for home and small business units. The only real exception is in North America, where some newer EVs (like the Ford Mustang Mach-E and Tesla Model Y) have a native Type 2 port, but most still use the North American Charging Standard (NACS) plug, which is compatible with Type 2 Wallboxes with an adapter. That's why when we work with North American customers, we always explain that a Type 2 Wallbox will work with their new NACS-equipped EV, even if they don't plan to get a Tesla.

 

Now, let's get to the practical part: what should you pick? If you're reading this and trying to decide between Type 1 and Type 2 Wallbox, here's my step-by-step advice as a supplier who's seen hundreds of customers make this choice. First, check your car's owner manual or the manufacturer's website to confirm what connector it uses. If it's a car built in 2018 or later, it's almost definitely Type 2. If it's older, confirm if it can handle three-phase power (most can't, so a Type 1 Wallbox is fine). Next, look at your charging needs. If you drive more than 100 miles a day, or you want to be able to charge in a few hours instead of overnight, Type 2 is worth the small extra cost. Our range of Type 2 Wallboxes starts at 3.7 kW for single-phase home setups, all the way up to our 30kw Wallbox Car Charger for properties with higher power capacity or multiple EVs to charge. That flexibility is one of the biggest reasons we focus on Type 2 as our core product line-we can meet every customer's need, from a basic home charger to a fast unit for small fleets.

 

Another thing to consider is resale value. EVs are still relatively new, and buyers (especially in regions where Type 2 is standard) will pay more for a home charging setup that's already compatible. I've had customers tell me that when they sold their 2021 ID.4 last year, they were able to sell their Type 2 Wallbox for nearly half its original cost, and it was a big selling point for the new owner. A Type 1 Wallbox, on the other hand, is basically useless for anyone with a newer EV, so it has almost no resale value. That's a long-term cost that many people don't think about when they first buy a charger.

 

Let's address the elephant in the room: cost. A Type 2 Wallbox is usually a bit more expensive than a Type 1 Wallbox, but the difference is negligible when you compare it to the cost of an EV or the convenience you get. A basic Type 1 Wallbox might run $300-$500, while a Type 2 Wallbox starts at around $400-$600. But when you factor in faster charging, smart features, and compatibility with nearly all future EVs, that extra $100-$200 is a no-brainer. Plus, many regions offer tax incentives or rebates for installing EV chargers, and Type 2 is almost always eligible for those, while Type 1 often isn't because it's considered an older, less efficient technology.

 

I've been in this industry long enough to know that EV charging can feel overwhelming, but the Type 1 vs. Type 2 difference doesn't have to be. At the end of the day, it comes down to compatibility, speed, and future-proofing. Type 1 is a solid choice for older, lower-mileage EVs, but Type 2 is the clear winner for anyone with a modern EV who wants faster charging, more features, and a setup that will work for years to come. If you're ready to upgrade your home charging setup, whether you're replacing an old unit or buying your first Wallbox, we have a full range of Type 2 solutions designed for every home and every budget. From the compact, easy-to-install Electric Car Wallbox Fast Charger for small garages to the high-performance 30kw Wallbox Car Charger for properties with higher power needs, we've got options that fit your lifestyle. If you have questions about which Wallbox is right for your EV and your home, our team is here to help you find the perfect solution.

 

 

References

 

1. International Electrotechnical Commission. (2022). IEC 62196: Plugs, socket-outlets, vehicle connectors and vehicle inlets for conductive charging of electric vehicles.
2. U.S. Department of Energy. (2023). Electric Vehicle Charging Station Types and Capabilities.
3. European Automobile Manufacturers Association. (2022). EV Connector Standardization Across European Markets.
4. National Renewable Energy Laboratory. (2021). Home EV Charging: Cost, Performance, and Grid Impacts.