I have changed my one phase system to three phase system with three multiplus2, 3kva version. Using one battery, CCGX. My problem is the grig is connected but does not want to go thru. Acting like a off grid system. Any help? See pictures of my settings. Ess assistant is in each multiplus.
Thank you for help.
Update: Do I need a current sensor installed to each Multiplus 2 to connect the mains instead of being in inverting mode?