Jhonny R. Posted November 14, 2022 Share Posted November 14, 2022 Quote Hi, I have a database (year 2021) of a Weather Station installed in a photovoltaic power plant. I want to make a comparison of power generation considering the real data of the Weather Station vs the theoretical model developed from a TMY SOLARGIS. However, when entering the Weather Station data and configuring all the inputs, I get the following error: "The clearness index of the best clear days is way too high with respect to the clear day model. You can check the values using the "Best clear days Ktcs" graph. Please check the solarimeter calibration or the units." I am sure that the instruments are calibrated and the units are correct, I don't know what I can do to correct the error. Any recommendations? Link to comment Share on other sites More sharing options...
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