Detailed Losses

[Michalis Angeli]

In dialog Detailed Losses, we define the cable's length. But in our systems, we don't use main box, so we connect directly the dc cables from pv panels to inverter. So the question is: could i keep the length and section of this cable equal to zero?? Or there is somethnig else that i should do for this case?

Thank you!

[Bruno Wittmer]

It is enough to set the length to zero. In this case the cross section will not matter.

[Michalis Angeli]

Thank you very much for your answer.