Submitted by lolachampcar on November 21, 2012
I did a search on Tesla Model S charging white papers and all I came up with was press release related information on Tesla's Superchargers.
My Zero has an on board 1kw charger that charges the battery at 1/9C (9kw battery). It accepts 110 or 220V via a standard (high current) IEC printer type power cord. The 2013 models will also accept a CHAdeMO high speed charger. The Zero's battery is around 65V fully charged so the charger is a simple rectifier (AC to DC) regulator combination. The Model S seems to have a lot more going on.
I ordered my S with two on board 10kw chargers. There seems to be a few cord options (wall chargers) and the Supercharger route. Can someone shed some light on what happens between 110V, 220V and Superchargers and the battery with the Model S? My assumption is that all batteries have the same fully charged voltage and that capacity is determined by the number of cell sets in parallel. So, some of my questions would be-
The Model S comes with a Mobile Connector. Is this a simple direct cord from my wall outlet to the plug under the brake light lens?
I ordered the twin chargers which I assume takes the car from having one 10kw charger to two of them on board. Is this correct?
What is the High Power Wall Connector? I ask because $1200 would indicate it is something more than a simple cable from the wall to the car.
Is the connector under the brake lens the only charging connector on the car or does the Supercharger use a different connector?
Does the Supercharger supply high voltage current limited DC directly to the battery bypassing the on board chargers (be they one or two)?
What is the battery voltage of a fully charged battery?
Is the Supercharger supply under the direct supervision and direction of an on board battery management system?
Thanks for helping to fill in these gaps for me