I'm trying to work out how to add a MultiPlus-II 5000 for ESS to my existing solar installation.
I think my setup will look like the below image.
Currently I've got the Solar edge inverter and ET112 meter in place.
So I've got two questions that I can't work out (I've checked all the diagrams!):
- Can the MultiPlus-II provide power to my house back out through the AC-In, without having to get perform a significant re-wire of the house?
- Do I need a CT on the Live from the Solar Edge inverter? I'm aware the CCGX can read the data from the ModbusTCP out of the inverter. But don't know if that's sufficient.