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Supercharger - Ann Arbor, MI

jgs

Active Member
Oct 28, 2014
1,581
933
Ann Arbor, Michigan
Is this the plan, or is there another date/time being kicked around?

Hm, I s'pose I could do 11:30 today, but I think it would be better to have a better advertised and confirmed time. Maybe someone could put up a Doodle or use the TMC polling function?

/me slowly steps back, not wanting to appear to be volunteering to be the organizer
 

Nicoletta

Member
Mar 15, 2014
108
11
Chicago
Hm, I s'pose I could do 11:30 today, but I think it would be better to have a better advertised and confirmed time. Maybe someone could put up a Doodle or use the TMC polling function?

/me slowly steps back, not wanting to appear to be volunteering to be the organizer

I would gladly come over from Chicago if it was on a weekend, and maybe convince some other owners here to join me.
 

Scotty

Member
Dec 4, 2014
133
3
Lodi, CA
I used it twice last week (about 5 days apart) There's a bit of construction traffic, and quite a few cars stopped and pointed at my MS. Only one came over to ask questions.

Scotty
 

Duma

Member
Nov 16, 2014
169
72
In Ann Arbor for a class this weekend and used the superchargers a couple of times (on arrival and before heading out). Nice location. The charging pedestals look sharp, especially at night with the lighting.
 
I've used this supercharger twice now and both times noticed the charging rate is lower than what I've seen at others. Example: I saw 210 mph and about 200 amps... while others I have seen 333 mph and about 270 amps. Anyone else noticed this? Is this location a bit slower than some others?
 

LargeHamCollider

Battery cells != scalable
Jan 10, 2015
940
1,740
United States
I've used this supercharger twice now and both times noticed the charging rate is lower than what I've seen at others. Example: I saw 210 mph and about 200 amps... while others I have seen 333 mph and about 270 amps. Anyone else noticed this? Is this location a bit slower than some others?

What SoC were you at for each charging session?
 

Duma

Member
Nov 16, 2014
169
72
The following data is from VisibleTesla logs from my charging session on 9/10. Not sure how this compares with what gets displayed in the car, but seems consistent with what I have experienced at other superchargers:
TimeSOCmphAmps
21:2620----
21:3024323.0321.5
21:3433370.9295.7
21:3842364.1259.0
21:4249348.3223.4
Obviously, I started charging somewhere between the first two entries. SOC is improving by about 9% every 4 minute initially, with noticeable taper (current reduction) starting at a SOC of around 40%. Mine was the only Tesla in the lot, so no problem with the AB sharing situation which can reduce the charging rate.
 
Last edited:

bafreer

Member
Oct 24, 2014
31
12
Troy, MI
Ribbon cutting

IMG_0416.jpg
 

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