API field
DC losses
Flat DC derates and the DC wiring loss
What it is
The DC losses section carries the flat derates applied to the array's DC power (module quality, light-induced degradation, module and string mismatch) and the DC wiring loss.
Typical values and how to get it
2 % module mismatch, 0.15 % string mismatch and 1.5 % wiring loss at standard conditions are usual design values. A PAN file suggests the quality and light-induced degradation values.
API
dc_losses