Advanced Fault Diagnosis in Photovoltaic Arrays Using a Metropolis-Hastings Convolutional Variational Autoencoder. - Ahmed Mesai Belgacem; Mounir Hadef; Kheira Kahili; Muhannad J. Alshareef; Mohammad Ghatasheh; Aymen Flah; Ayman Hoballah (IEEE Access, 2025)