Tima441 I have to admit, I've been giving this way more thought than is healthy but, if you set discharge schedules with an SoC query, they are fully automated, so no further effort required. Also, I'd definitely split them in to smaller chunks (rather than just one which either runs or doesn't).
If I've done my sums about right, your inverter could discharge approx 15% of your battery capacity/hr. Bear in mind you need roughly 3.0kW DC for 2.6kW AC, also I think your batteries are 80% DoD, so useable capacity is approx 19.5kWh.
For example, you could do this...

followed by:
70% 18:15-19-:15
55% 19:30-20:30
40% 20:45-21:45
25% 22:00-22:30
13% 22:45-23:15
In theory, if the whole lot ran, your batteries would be empty at the end. Due to charging limitations you may not find that desirable whilst the HP is running, so you could just make say the last 2 inactive until later in the year.
It's also worth remembering that IOG smart charging trumps any discharge schedules that are running. I think I gave an example of this in the other thread, so you don't have to worry about switching the schedules on or off.