@inproceedings{786f453d57ee4b369d9202cb2604a5f4,
title = "Spectral Correction Variability and Energy Yield Impact for cSi Systems and the Effect of Clouds",
abstract = "Spectral correction is commonly applied to CdTe systems while current standard practice assumes the effects are negligible for cSi system energy yield. In this work, we quantify the difference in energy at the inverter level by applying spectral correction using First Solar model for several sites using TMY and timeseries weather data. We demonstrate that on average, a spectral correction application can lead to an energy yield difference of 0.4\% at the inverter. We also review the spectral correction uncertainty from the First Solar model against the value calculated from FARMS-NIT spectra and measured quantum efficiency.",
keywords = "airmass, relative humidity, spectral correction, spectral irradiance",
author = "Umay Akkoseoglu and Holmgren, \{William F.\} and Mark Mikofski and Jeff Newmiller",
note = "Publisher Copyright: {\textcopyright} 2025 IEEE.; 53rd IEEE Photovoltaic Specialists Conference, PVSC 2025 ; Conference date: 08-06-2025 Through 13-06-2025",
year = "2025",
doi = "10.1109/PVSC59419.2025.11133250",
language = "English (US)",
series = "Conference Record of the IEEE Photovoltaic Specialists Conference",
publisher = "Institute of Electrical and Electronics Engineers Inc.",
pages = "836--840",
booktitle = "2025 IEEE 53rd Photovoltaic Specialists Conference, PVSC 2025",
}