JUAN JESÚS LUNA RODRÍGUEZISABEL PILAR SANTIAGO CHIQUEROISABEL MARÍA MORENO GARCÍA2026-01-292026-01-29201710.3390/en101219642-s2.0-85044265869https://www.scopus.com/inward/record.uri?eid=2-s2.https://ucocris.uco.es/handle/123456789/29011Control and OptimizationElectrical and Electronic EngineeringEnergy (miscellaneous)Energy Engineering and Power TechnologyEngineering (miscellaneous)Fuel TechnologyRenewable Energy, Sustainability and the EnvironmentGraphical diagnosis of performances in photovoltaic systems: A case study in southern Spainresearch article