You make it sound like it will be a 7 foot 60kw tower :p
While the average person might have 100 amp service and could maybe spare half of that, some others may have 200 amp service, half of that is about 24kw at 100% load.
12U, 16kw, 10 replaceable hashing boards.
this is not to large 3x 25A 250-230V
this is home 3 phase new building Croatia.Or old house have 3x 70 A by phase
you can simple sale hashing board lower transport cost