Designing my system. 1 row of 21 panels. Going to an SMA Rapid ShutDown. Do I need to add balanced input voltages? Since I have three strings, Can I use three of the input, each with 7 panels. So the output would not be balanced. Input into my SMA 6.0 inverter would be: Imput A would have DC max= 591V @ 9.3A and Input B 296V @ 9.3 A. can I do that?
Thanks
Mike D
Thanks
Mike D
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