How to generate hourly data with probabilty different than P50

[Panagiota]

Hello,

I am exporting the hourly production data and there is only the option of P50 probability. Is it possible to generate the hourly production data with a different probability other than P50?

Specifically I would like to generate the hourly data production with a probability of P75.

Thank you in advance!

[Linda Thoren]

Hello,

The P50-P90 statistical estimations are based on yearly values and defining P75 for hourly values would give erratic results, thus this is not possible in PVsyst.

You can find more information about the p50-p90 estimation in the following help page:
https://www.pvsyst.com/help/p50_p90evaluations.htm

Kind regards