If they are limiting the plug current capability to ~240-250A, then indeed, there are going to be few real-world cases where they'll be putting out 125KW. 500V is just a bit of an odd selection and hence the 125KW rating is probably not going to be ever really achieved.
Even with Tesla's 85KW packs, the charge current is below 250A before the charge session reaches 400V, so even there I'd bet that 100KW wouldn't be reached. Maybe with the 100KW packs.
In practice, it will be a ~80-90KW network for the most part.
Even with Tesla's 85KW packs, the charge current is below 250A before the charge session reaches 400V, so even there I'd bet that 100KW wouldn't be reached. Maybe with the 100KW packs.
In practice, it will be a ~80-90KW network for the most part.