Sunny Day Posted July 12 Posted July 12 I'm using PVsyst v8.0.13. In Detailed losses/Aging it seems that the variable "Imp / Vmp contributions" does not affect the result. Attached are two screenshots where different inputs are entered for this variable and the results are unchanged. Is this expected behavior? If so, could you explain why?
André Mermoud Posted Wednesday at 02:25 PM Posted Wednesday at 02:25 PM I don't completely agree with you. This parameter has indeed an effect, but it is extermely low. With one of my projects, after 10 years, EArray passes from 4483.6 MWh with 90/10, to 4481.2 with 10/90, i.e. a discrepancy of 0.05%. This means that this distribution is not really significant. I don't see any intuitive explanation. Only the simulation can establish this result.
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