Another thing to note is the extended warranty times on these higher-end home EV chargers because most of them offer a 3-Year warranty.
While a 16-Amp charger with a 3.84 kW output would roughly take 22 hours to charge a Model Y’s 75kWh battery, a 40-Amp device which can output 9.6 kW would take just 9 hours.Ĥ0-Amp charging stations such as this Wallbox also come with smart features like Wifi connectivity and in this particular case, Bluetooth.
#Juicebox 32 vs 40 plus#
Wallbox Pulsar Plus – Level 2 EV Charging Station (40 Amp, 9.6 kW)ġ6-Amp charger vs 40 Amp chargerThe main difference is in the charging speed. This particular 32-Amp charging station is NEMA 4X rated which would be the equivalent of IP66 meaning it is waterproof and dustproof. It is a great tool to keep track of your costs but also provides you with real-time data on the charging process as well as allowing you to start it or stop it remotely just by using your voice. The smartphone app that you’ll usually find on the smart chargers can let you schedule charging times so that you use as much off-peak electricity as possible but also provides you with detailed reports on how much energy you’ve used and how much you’re spending on each charging session. We’ve chosen this particular Enel X JuiceBox because it best represents what a 32-Amp charger should be: It has fast charging speeds, it is capable of power sharing, but you also get WiFi connectivity and a smartphone app and here is where things get significantly smarter, when you make the jump to the 32-Amp.
#Juicebox 32 vs 40 portable#
If 16-Amp chargers are almost all portable chargers, when it comes to the 32-Amp, our analysis of 26 electric car chargers showed that 10 models are charging stations (AKA Wall boxes) and 16 are portable. From looking at the 32 Amp chargers on the market we noticed that they usually come with a NEMA 6-50 / 14-50 connector. Now these are just estimations and there’s plenty of things that can affect that including throttling from the on-board charger to protect the battery or for other reasons but the fact of the matter is that it should be twice as fast.Īnother thing to mention here is that 32 Amp chargers always require a 240V outlet, because 16-Amp Level 1 chargers work on 120V outlets. So if we take our Tesla Model Y as an example: With a 16-Amp Level 2 charger it would take 22 hours but with our 32-Amp it would now only take about 11 hours. Your typical 16-Amp charger will provide 1.9 kW of power if it is a Level 1 device or 3.84 kW if it is a Level 2 charger while the 32-Amp will provide 7.68 kW.
This also applies to the standard 1-Year warranty that comes with most 16 Amp chargers because when we studied 22 chargers that can output 16 Amps we found that only 2 of them offered a 2-Year warranty.ĮNEL X JuiceBox 32 – Level 2 EV Charging Station (32 Amp)ġ6 Amp vs 32 Amp ChargerThe main difference here is that the 32 Amp Charger will double the charging speed. The control box on this particular charger is IP55 rated and we did an analysis of more than 52 portable chargers and concluded that more than 85% of them have at least an IP54 rating or higher.
#Juicebox 32 vs 40 install#
Now with 16-Amp chargers you don’t really get any kind of smart features, these are devices which are built to be cheap and easy to use without having to install an extra outlet or an upgraded one. The only electric vehicles in the US that don’t use this standard are Tesla cars, but they do come with a J1772 charging port adapter. The EV charging cable uses a J1772 connector as all chargers presented here do, because this is the standard for North America. The way you should look at this is in context compared to the estimations for the 32, 40 and 50 Amp charger.
Again, this is an estimation not an official figure.
For a 16-Amp charger delivering a 3.84 kW charging rate which is exactly what this Megear charger is, it will take about 22 hours to fully charge it. So how long does it take to charge an electric vehicle with a 16-Amp charger? Our calculation today will be based on the 75 kWh Tesla Model Y. You can just plug this into either a 5-15 or a 6-20 outlet that most likely already exists in your garage. All chargers up to 16 Amps are basically portable chargers which you do not have to install. The Megear Level 1-2 portable charger is the one that best represents 16-Amp charging. MEGEAR – Level 1-2 Portable EV Charger (16 Amp)
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