Here is video proof that when Firmware 4.5 is installed, cooling your car (or heating it,) will get it's power from the wall - NOT the battery.
http://www.youtube.com/watch?v=b4KuAMeN8ug
http://www.youtube.com/watch?v=b4KuAMeN8ug
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Yes, I doubt the car's systems are "dual voltage". Likely the car "sees" how much accessory power is being consumed from the battery and throttles the charging circuit up to the same amount to "make up" what is coming from the battery. From my TED graphs, the power does seem to match what is running. I believe when running the a/c and the sound system, my TED showed about 1 kW.
So if I schedule my car to charge at 7pm does this mean that once it reaches full charge it will continue to pull from shore power as needed to keep the full charge, or will it not come on again till the charging is scheduled at 7pm? This seems I important if you try to charge during off peak and kept the car plugged in.
I wonder about that myself. What I do know is that shore power will be drawn for accessory use at any time (i.e. you open and get into the car while plugged in or turn on the HVAC via the mobile app while plugged in). I would hope that "top up" charging cycles would respect the TOU timer.
Yup. Just wait until the winter when you see the pre-heating requires 26A.
For example, open a door so that the radio turns in, it won't click the HPWC/UMC on.
Here is video proof that when Firmware 4.5 is installed, cooling your car (or heating it,) will get it's power from the wall - NOT the battery.
View attachment 23614
next time, unplug the MS and show the meter stop spinning.
Well, I didn't think about that. Here is a newer better video that shows it being unplugged. http://www.youtube.com/watch?v=AqWUAQacUBk&feature=youtu.be
Well, I didn't think about that. Here is a newer better video that shows it being unplugged. http://www.youtube.com/watch?v=AqWUAQacUBk&feature=youtu.be
I want to see animated dancing electrons! Go go! :wink:Very very nice video. Now, next you have the urge, plug it back in and show the meter running!!!! (Will I ever stop asking you for just one more video??) ;-)
This weekend was warm here so I turned the A/C on before I went out for the day.
I am sure it was pulling shore power as the HPWC LEDs were pulsing. This never happened just plugged into my 240V outlet.
I thought I read somewhere that 4.4 users were hit or miss with this.
Yes, I doubt the car's systems are "dual voltage". Likely the car "sees" how much accessory power is being consumed from the battery and throttles the charging circuit up to the same amount to "make up" what is coming from the battery. From my TED graphs, the power does seem to match what is running. I believe when running the a/c and the sound system, my TED showed about 1 kW.