It does but its 50A for the 48/3000.
See the [tech specs for auxiliary output]
(7. Technical specifications)
Solar automatically feeds loads on its output and charged batteries.
Is this a fixed install and are you intending on running ESS?
This does not matter if grid is there and it does not exceed the input max feed through current of 32A
AC2 by default switches off if grid drops out.
And no it can’t throttle a load.