POE encapsulant film can be used for module-level packaging of solar panels; this dataset includes major raw and auxiliary materials, energy consumption, atmospheric emissions, and waste generated during the production process. Infrastructure such as manufacturing equipment and facility construction is not included within the system boundary of the dataset. The life cycle inventory is compiled from data collected from multiple sources. The manufacturing process of POE encapsulant film includes feeding, batching, mixing, extrusion, embossing, thickness measurement, edge trimming, and inspection.