TOPCon Tunnel Oxide Passivated Contact PV Cell from Canada
Advanced TOPCon (Tunnel Oxide Passivated Contact) monocrystalline cell with ultra-low recombination losses for efficiencies exceeding 25%. This standalone cell fits HTS 8541.42.00 as a photosensitive semiconductor device. Features polysilicon passivated contacts.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.03.0110%Except for products described in headings 9903.03.02–9903.03.11, articles the product of any country, as provided for in subdivision (aa) of U.S. note 2 to this subchapter
Import Tips
• Include tunnel oxide layer thickness specs (<2nm) in technical datasheets
• Verify N-type vs P-type wafer origin for proper material declaration
• High-value cells require detailed R&D cost breakdowns for valuation