Cells
Photovoltaic Cells are the heart of a solar panel. They are semiconductor devices that absorb photons (particles of light) from sunlight and generate electrical current through a phenomenon known as the photovoltaic effect. Most solar panels use silicon-based photovoltaic cells, but there are also other types, such as thin-film solar cells.
Critical minerals used in Cells
Traded commodities related to Cells
The United Nations Comtrade database provides detailed trade statistics by product and trading partner. Imported and exported products are classified under the Harmonized Commodity Description and Coding System (HS system), used uniformly by most customs authorities around the world. Based on the latest update of the HS system and data available in UN Comtrade, you can find below the relevant commodities related to this technology, including their HS codes and full descriptions.
We have classified these technology-related commodities into three groups: Midstream (chemical and material inputs of technology components), Downstream (fully assembled components or products), and Waste/Recycling (including recycled or waste products and components). Commodities are further arranged according to the relevant technology components.