Dear PVsyst Team,
We have a question regarding the battery losses displayed in the simulation output. The BESS loss parameters in PVsyst appear to reflect only certain categories of losses, and in our case, the "Battery Global Loss" is shown as approximately 1.9%.
However, since the round-trip efficiency (RTE) of the battery is around at 85%, we would expect the total battery-related loss to be closer to 15%. Could you please clarify why only 1.9% is reflected in the simulation report?
Is there a reason the full impact of the RTE is not shown under the battery loss section, or is it accounted for elsewhere in the system losses?
Appreciate your guidance on this matter.
