I am running an off grid installation with the old Multiplus (so not the II). I have a nice battery bank and a charge controller. Everything works fine.
Now I want to install an (micro) inverter to my AC offgrid. What should I do? I have heard I can use the AC out 2 as input and configure the multiplus so that it uses the overcapacity to charge the batteries?
Could I also just connect the inverter to the AC off Grid and will the overcapacity by the multiplus be used to charge the battery? How will that work?
Thanks a lot in advance.