mikerich

Good Morning i am having an issue in using fronius inverter with unbalance MPPT, i have been trying to balance the MPPT but the since the update. it keeps telling me i have available strings on both primary and secondary inputs

I am trying to place 17.2 kwp on a 15kw Fronius symo 3 -m. I have selected the main input and put 2 strings of 12 and on the secondary same scenario. it keeps coming up with the error of i have to use all available inputs.