This is a nice, basic+ charger with 9AWG power wiring. I don't see 9 AWG wire in wiring charts for the current limit, but it's between 8 and 10 AWG that seems to support 40 or 30 amps? I'm using it at 32 amps since my charger dedicated circuit breaker is 40 amps. The cable imprint shows it's a four wire cable, so it doesn't support the full J1772 feature set (requiring five wires), but it does have a variable current output and delayed start capability. I call this basic+ since my GM Ultium dual level charger is even more basic, with just a single LED to indicate status and a fixed current output maximum (depending on whether the 120v or 240v pigtail is installed).
The label indicates this is ETL certified as the listing advertises. I double checked the brand and model number against the Intertek ETL listings and it is indeed there, and the company name matches the Amazon listing. So as far as I can tell, the Taranasa J1772-A1 40A model is genuinely ETL listed to be a UL-2594 compliant EVSE device.
I haven't installed the charging cable holder since I'm just reusing the holder setup I already have, but it seems reasonable and even angles downward a bit, a nice feature so the charging head doesn't jut out away from the wall as much as it might with a typical holder that is perpendicular to the wall.
The main issues I have with this charger are that it offers a delay timer only rather than a time of day scheduler and only with a one hour increment. The button interface is also only unidirectional so not only is it a pain to set up the time you want to charge, but if you press too fast and overshoot, you have to cycle through the 12 one-hour delay values again. If you have a small discounted time-of-use window, the one hour increment is a pain to maximize charging during the discounted operation.
The annoying way the Equinox EV schedules preferred charging times combined with the delay timer interface makes life more annoying than it needs to be.
To get everything to work semi-smoothly, it also seemed necessary for the charger to be in charging mode rather than just standing by. With the charger plugged in but the car effectively doing nothing, the charger's display said it is putting out 200 watts of power. That makes me hesitant to keep the charger plugged in to use for preconditioning the cabin in winter time if having everything working the way the car needs would also be consuming this much power while "idle". I'll need to do more experiments to see if this can be avoided while allowing the car to do its scheduled charging and on-demand cabin preconditioning..
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