TOPCon Tunnel Oxide Passivated Contact PV Cell from United States
An advanced TOPCon (Tunnel Oxide Passivated Contact) monocrystalline cell with ultra-low recombination losses for efficiencies exceeding 25%. This standalone cell fits tariff item 8541.42.00 as a photosensitive semiconductor device. TOPCon technology is a leading next-generation solar cell design.
Duty Rate — United States → Canada
0%
Import Tips
• Provide the cell's tunnel oxide layer specifications in the technical documentation
• Ensure the cells are not interconnected or mounted
• Consider requesting a binding tariff classification ruling for large shipments