TW Solar TWMND-66HR 585W N-Type TOPCon Module from Canada
585W N-type TOPCon (Tunnel Oxide Passivated Contact) solar module with 21.8% efficiency using large-format cells. Assembled panel under HTS 8541.43.00.80. Commercial rooftop optimized.
Duty Rate — Canada → United States
10%
Rate breakdown
9903.05.2910%Except for products described in headings 9903.05.85–9903.05.93, articles the product of Canada, as provided for in U.S. note 52 to this subchapter
Import Tips
• TOPCon tunnel oxide layer thickness specifications required for advanced cell recognition
• N-type vs P-type doping documentation prevents PERC misclassification
• Declare polyolefin encapsulant material replacing traditional EVA