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$750 us / $800 cdn @ hpwcwow, $450 now for the chademo adapter that doesn't exist. $850 for the hpwc.
Neither the Chademo adapter nor the HPWC is a charger, so I'm not sure which you're referring to. Please clarify.
Uhh, i mean the HPWC, which as far as I know stands for High Power Wall CHARGER...
It's called a High Power Wall CONNECTOR. See Shop Tesla Gear Wall Connector. The charger is inside the car, already. The HPWC or UMC (Universal Mobile CONNECTOR) simply switch the power through to the car - same as the CHAdeMO adapter.
Why is the charger so expensive? Here in Europe we can get for that amount a 22kW charger
The HPWC is a High Power Wall Connector that will pass up to 20 kW to the car, but is more typically closer to 19 kW with North American household Voltages (240V*80A=19.2kW). That is still not too bad.
The CHAdeMO adapter is also DC and so by-passes the charger(s) in the car. That way it can inject whatever the charging unit supports, say 50KW typically (ie about half the supercharger rate).Well, not quite the same as the CHAdeMO adapter. The UMC and HPWC are pretty much glorified extension cords. The CHAdeMO adapter needs to be smarter. I think it's doing something like simulating a CAN bus.
The CHAdeMO adapter is also DC and so by-passes the charger(s) in the car. That way it can inject whatever the charging unit supports, say 50KW typically (ie about half the supercharger rate).
It does, however, have to handle protocol conversions as others have said which means it has both hardware and firmware inside it. Combine that with regulatory differences in each region and I can see this is quite an engineering challenge for TMC. I just hope they crack it soon because it would be a much better complement to superchargers than using Type 2 (the standard in Europe and quite a lot of other places) which is at best only one quarter of the supercharger speed.
On Friday Tesla Japan gave me a firmware update of the CHAdeMO adapter. I wasn't told what kind of bugs or incompatibilities were fixed. The update needs to be done offline, so they updated the adapter while my car was at Totsuka SC (the only SC in Japan) for TPMS fix.
BTW they took two hours to come to my office in central Tokyo in a nice loaner Model S
, drove my Model S two hours back to the SC. On the next day they drove my Model S to Tokyo and drove the loaner back to the SC. Each takes two hours, total of 8 hours to take care of only one customer. I still don't understand the location of the SC...
That's my preference. High end dealers other than Tesla use flatbed (here they call it a loader).They should be putting your car on a flatbed trailer, they should not be driving it for two hours.
Oh for heaven's sake. Tesla is not Ferrari or Rolls Royce or Bentley. They're selling a $80-120K cars, not $200K cars. They already have 3-5x the sales volume of high end companies and are growing rapidly. And they want to move into the $35-$50K market whereas the high-end companies don't.
So it's unrealistic and unfair to compare Tesla to high-end companies that routinely put cars on a flatbed. And send the flatbed out to your house to pick up your car for service. Which happens if you drop $250K on a Ferrari.
For the rest of us, I will say I've gotten ridiculously better service from Tesla than say, BMW. BMW never valeted my car to my house because their equipment broke, slipping their deadlines and I didn't have time to pick up the car. BMW also never ever ever sent a repair technician out to a hotel to fix a stuck glove box while I was on vacation.