Dear,
I find this one very challenging and wonder if I have overseen something and appreciate very much your input.
The Multiplus 24/3000 is an old unit with the small microprocessor, therefore not all assistants are available.
Using AC-Out 2 for the PV-Inverter is not an option.
The genset is a 8kVA older model Diesel Hyundai and the PV-inverter is a 2kW unit.
I simply don´t know how the genset will handle a reverse current if the PV-inverter synchronises with it and if it could take harm. Neither do I know if it is possible to adjust the no load frequency of the genset to 52Hz. I want to use a combination of generator start stop assistants and general flag user to ignore the AC-input before a reverse current can occur.
Apparently the existing settings do start the generator but fail to stop it.