Solar Position Tracking Photodiode from China
Dual-axis tracking photodiode for heliostat and solar concentrator alignment. HTS 8541.49.10 as photosensitive diode for position sensing, not power generation. Provides error signal for precise sun tracking.
Duty Rate — China → United States
50%
Rate breakdown
9903.91.0550%Effective with respect to entries on or after January 1, 2025, articles the product of China, as provided for in subdivision (f) of U.S. note 31 to this subchapter
9903.05.860%Universal product exemption (U.S. note 52(b))
Import Tips
• Specify tracking accuracy (degrees) not power output
• Document as position sensor, not energy converter
• Weatherproofing specs important for outdoor classification