
If you are the EV owner of a Tesla Model Y with a 75 kWh battery pack, it should charge your car in 9-10 hours. Then there is the other group consisting of the Hyundai Kona, Kia Niro and the Mustang Mach E which have battery packs from 64 to 70 kWh and there you can expect charging times between 8.5 to 9.5 hours. Here are some estimates as to how quick it will charge: A Tesla Model 3 should charge in somewhere between 6 to 7 hours and the same can be said for the VW ID.3 Pure and ID.4 Pure which have a 45 respectively 50 kWh battery pack and also the Renault Zoe with a 52 kWh battery. The ENEL X JuiceBox 32 is the base model with a charging rate of 7.7 kW at a 240V Voltage. It comes in two versions, a 32-amp model and a 40-amp model. This has to be one of the most successful EV chargers ever made. Tethered, Alexa & Google Home, Charge SchedulingĮNEL X JuiceBox 40 – Level 2 EV Charging Station (40 Amp) Charging specifications JuiceBox,Enclosure mounting bracket, Enclosure screws (x4), Wall mounting bracket, Wall screws (x3), EV charging cable holder, EV charging cable holder screws (x4) I will buy a second unit when we eventually get our second EV - the ability of multiple Juiceboxes to coordinate the use of a single 50 amp circuit was one of the reasons I chose this EVSE.WiFi, Fast charging, Smartphone app, IP44 rating, Plug-In Installation, Scheduled Charging, Dynamic scheduling, Control & Monitoring, Reminders & Notifications, Alexa integration.
#Juicebox pro 32 pro
I really like the WiFi access and data tracking that is included with the Pro version. I am very impressed with their customer service (thanks, Mary!) and also with the performance of the unit. I was back up and running very quickly, and the replacement unit has worked without any errors. I contacted eMotorWerk's customer support after the third error and their response was great! Mary D-P (eMotorWerk's support representative) was very responsive and helpful she shipped a new replacement unit to me ASAP (it arrived in two days) along with a shipping label to return the defective unit. The last time it happened, cycling the power didn't clear the error until the 12th try (over a period of three days). Cycling the power off and then on cleared the error, but it happened again one week later, and then again after a few days. It worked great for about six weeks, and then triggered a "system error" (long beep, all three lights blinking) when I unplugged the Clarity in the morning after charging during the night.

I purchased a Juicebox Pro 40 in late December. PWM duty cycle indicating ampere capacity
#Juicebox pro 32 full
The SAE defines the ampacity value to be derived by a formula based on the 1 ms full cycle (of the 1 kHz signal) with the maximum continuous ampere rating being 0.6 A per 10 µs (with the lowest 100 µs giving 6 A and the highest 800 µs giving 48 A). In the US, the definition of the ampacity (ampere capacity, or current capacity) is split for continuous and short term operation. According to the SAE it includes socket outlet, cable and vehicle inlet. The PWM duty cycle of the 1 kHz CP signal indicates the maximum allowed mains current.


See: Ĭontrol Pilot (Current limit): The charging station can use the wave signal to describe the maximum current that is available via the charging station with the help of pulse width modulation: a 16% PWM is a 10 A maximum, a 25% PWM is a 16 A maximum, a 50% PWM is a 32 A maximum and a 90% PWM flags a fast charge option. It is the pilot signal duty cycle that lets the internal Clarity charger know what the EVSE (the equipment on the wall) can deliver.

So a 40A (on a 50A breaker) would still only deliver 32A as that is the charger maximum. I believe the Honda Clarity charger (internal to the vehicle) is maximum 32 amps. No problems at all with wifi or charging. I have a ChargePoint connected to a 40A 240 v breaker.
