Can I be notified when my inverter starts to export to grid?

I notice the mobile app does have a "Notifications" toggle under the "Me" tab. But the only notification it seems to send me is when the sunsynk server is down.

I'd love to know when it it best for me to charge my EV or put the dishwasher on. We get virtually nothing for exporting to grid, so knowing when excess power is available would be ideal.