Hi,
I have a SMA based system. 2 inverters, one battery + battery-inverter. They are build with an Enwitec box, so in case of blackout, the system creates an island.
Now I want to add a battery with a MP2 as inverter system.
I have two choices:
1: Let the MP2 work outside the Enwitec system. I assume then I need to just connect it with AC in and in a blackout, it just switches off.
2: Let the MP2 work inside the island system. I would also connect only AC IN in that case. But does the whole regulation work in that case? Could it kill the rest of the system? Lets assume at time of blackout, the system has the order to put out 500W fixed and now the island system is created. What would happen?
Best regards,
Roger
