TY - JOUR AU - Redondo-Plaza, Alberto AU - Velasco-Bonilla, Amy Zulema AU - Morales-Aragones, José Ignacio AU - Zorita-Lamadrid, Ángel L. AU - Alonso-Gómez, Víctor AU - Hernández-Callejo, Luis PY - 2025 SN - 2076-3417 UR - https://uvadoc.uva.es/handle/10324/75628 AB - Electroluminescence imaging is increasingly used in photovoltaic power plant inspections due to its effectiveness in detecting various types of failures in solar cells. This article presents a novel technique that enables the modulation of an... LA - eng PB - MDPI KW - Ingeniería Eléctrica KW - photovoltaics; module inspections; luminescence; electroluminescence; outdoor; solar cell failures; Fast Fourier Transformation TI - Electroluminescence Imaging Based on FFT Analysis for Outdoor Photovoltaic Module Inspection: A Self-Powered Signal Modulation Approach DO - 10.3390/app15094606 ER -