I did not say 'words don't matter',If words don't matter, then why do you even have an opinion (post #31) as to whether it should be called a service disconnect?
I said you could call it power or energy it does not change what the switch is actually doing.
Again, IMO not relevant to the discussion.Power and energy are different things and the definition of a service refers to one of them and not the other, and supply side PV disconnect does connect one of them and not the other.
I don't have to do anything.You're going to have to explain what you mean by that, because toi me in all safety respects the PV disconnect is exactly like a service disconnect.
But they are not exactly alike, one kills the power/energy/electricity to the building or structure and the other does not.