Solis AC Coupled inverter slow to react

Hey. Just fitted a Solis-RAI-3K-48ES-5G inverter and Pylontech US3000C batteries to my home with existing Solar, I’ve noticed on my IHD or Bright app it seems if the solar changes or power usage in the house changes it can take a while for the inverter to notice and adjust what it’s doing meaning I’m now almost constantly pulling tiny amounts from the grid every hour. Is there any way to adjust its reaction times or is this just a downside of the inverter?

App updates are slow, inverter will adjust ~3-5 seconds I believe.

It's just how the inverter works. I believe it has to ramp up and down relatively slowly to prevent it reacting to brief spikes of use and creating surges.