Hi,
this are the limits documented by Tesla.
https://developer.tesla.com/docs/fleet-api?javascript#membership-levels
The first is 300/day now.
The command limit is ~50 (my experience)
I have not checked if wake up or charging commands are limited, too.
But if charging commands are limited to 5/day it would be better for you to lower the ampere to stop charging instead. But that’s currently all trial&error.