Photovoltaic Inverter Input Arc-Fault and Normal Operation Waveforms Dataset

The dataset contains voltage and current waveforms measured at the input terminals of a photovoltaic (PV) inverter during controlled arc-fault experiments.The arcs were generated using a PV arc-fault generator powered by a solar battery through the inverter, and the corresponding signals were recorded using Tektronix DPO4034B oscilloscopes.The measurements were performed under laboratory conditions to simulate different arc behaviors and to support the development of machine-learning and signal-processing techniques for arc-fault detection in photovoltaic systems.