N-Type Doped Poly Silicon Wafers for Solar Inverters from Canada
N-type polycrystalline silicon wafers doped for use in power electronics of solar inverters and converters. Falls under HTS 3818.00.0020 as doped discs for electronics, with doping optimized for high-efficiency power switching. Essential for renewable energy infrastructure.
Duty Rate — Canada → United States
0%
Rate breakdown
9903.05.860%Articles provided for in subdivision (b) of U.S. note 52 to this subchapter
Import Tips
• Declare exact dimensions (e.g
• 156mm x 156mm) and doping type to prevent undervaluation disputes
• Comply with Section 301 tariffs if from China; use bonded warehouses for re-export processing