lennert_oostvogels Posted March 9, 2020 Share Posted March 9, 2020 HiI've a question regarding the calculation sequence when importing POA-data and ambient temperature, measured on site. The actual imported POA data is not used in the simulation, instead the POA irradiance is re-calculated with transposition models.Now I want to know if the following sequence is correct when the transposition model of the project is set Perez-Ineichen.1) POA measured --> GHI, DHI calculated via Perez retro-transposition2) GHI, DHI calculated --> POA calculated via Perez transpositionThanks in advance. Link to comment Share on other sites More sharing options...
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