J1m Ha, yeah, it's an interesting workaround, but ideally, we'd address the problem differently.
I guess in theory we can send the instruction after your export should have started. Which should then start straight away from the inverters PoV.
But if we're changing that around, that would require a fair bit of testing, and the way we have our scheduler functions running is mainly looking ahead just prior and sending the instruction, which for inverters other than Giv is no issue.
For now though, we've brought down the time the export instruction is sent from 5 mins prior to 1.5 mins prior to start. That's deployed now. (Server side change only)
