I have one Multiplus II with two MPTTs, a section of PV, and a 16kW battery. I have ESS enabled, and it seems to be working fine overall.
My battery is now fully charged, and I actually want to feed the excess PV power back into the grid. It would be a shame not to do so. My grid setpoint is 0W, and from what I understand, you need to enable “DC Coupled PV - Feed in Excess.” When I do that, I do see the PV feeding back into the grid, but it also compensates with a significant discharge on my battery, which is not the intended behavior. Is this not the correct setting, or do I need to configure something else for this?