Perovskite Tandem Solar Module Prototype from United States
An emerging perovskite-silicon tandem solar module achieving over 28% efficiency through stacked cell architecture, currently at prototype stage. It is an assembled photovoltaic module, falling under tariff item 8541.43.00.
Duty Rate — United States → Canada
0%
Import Tips
• Declare as an assembled PV module under 8541.43.00
• Ensure the prototype meets Canadian safety standards for research use
• Provide technical documentation on the tandem cell structure to customs