2 time periods for solar charging

My electricity supplier Electric Kiwi is introducing a 2 tier pricing schedule for solar buy back = Solar Peak and Solar Off-peak. I cannot seem to add another Solar buy back rate in the app (Charging Settings/Edit Prices) to reflect this. It seems to only allow 1 solar buy back rate. Is there something I am missing or are there plans for an app update to include this function?

From what I’ve seen this isn’t possible.

As another datapoint, Octopus’s “Peaker” plan has 3 Import and 4 Export tariffs.

  • Peak

  • Off-Peak

  • Night

  • Peak Export - Winter

  • Peak Export

  • Off-Peak Export

  • Night Export