That's such an interesting idea. I have a few questions related to your suggestion.
If I understand correctly, the energy meter is measuring the power right behind the electrical grid (the summing point, i.e., load + inverter power). When the system has achieved zero export, the energy should...
I have been trying to control the working mode through changing the register but had no luck so far. Can you share some information regarding this? I can read parameters from RS485 but cannot set them.