Dataset for Coordinated Optimization of a PV-Driven PEM Electrolyzer Array

This dataset supports the study “Coordinated Optimization of a PV-Driven PEM Electrolyzer Array for Efficiency and Degradation Mitigation.” It includes the photovoltaic input profile, PEM electrolyzer model parameters, simulation outputs for the SOCS, Chain Strategy, and Average Strategy, hydrogen-production and efficiency results, degradation results, and digitized current-density data used for the external consistency assessment.