I want to correct part of what I stated earlier about how to tell if a new Supercharger Station under construction is Version 3.Yes, it is likely that this is a version 2 Supercharger. However, just because a version 3 Supercharger terminal doesn't share the power of a Supercharger, that doesn't necessarily mean that there will be one Supercharger Cabinet per charging terminal. There still could be two individual Superchargers mounted within each Supercharger Cabinet, but each Supercharger is wired directly to a charging terminal. For example, Urban Superchargers do not share power between charging terminals either, but as in the case of regular version 2 Superchargers, there are still two individual 72 kW Superchargers mounted in a normal Supercharger Cabinet, but each Supercharger is wired directly to one charging terminal .
We wiIl need to see photos of the version 3 Supercharger gear before reaching any conclusions about how many Supercharger Cabinets will support version 3.
What we can be somewhat sure of is that the version 3 charging terminals, with liquid-cooled cables, will have thinner cables than the version 2 charging terminals.
If we can see a close-up, high resolution photo of the Supercharger Cabinets labels at the construction site, we will be able to read the kW capacity. For example, here is the labeling of the version 2 Superchargers at the Gainesville Supercharger Station which is close to being energized.
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Larry
It is true the charging cables will be thinner. However, based on Tesla's blog article Introducing V3 Supercharging, there won't be Supercharger Cabinets labeled 250kW. There will be a new 1MW power cabinet with a similar design to Tesla's utility-scale products. So we need to see something that looks like this:
This is roughly over 7 feet tall by about 4 feet wide.
This cabinet is a lot bigger than the Supercharger Cabinets that have been installed so we can rule out this being a Version 3 Supercharger Station.
In addition, since we know that each charging terminal will have a capacity of 250 kW and that the new Cabinet has a capacity of 1 MW, we can figure that each Cabinet will be wired to 4 charging terminals. So an 8-stall station would need two of these utility-scale cabinets.
Larry