8541.42.00.80/Dye-Sensitized Solar Cell (DSSC)/Japan

Dye-Sensitized Solar Cell (DSSC) from Japan

Dye-sensitized solar cell using titanium dioxide photoelectrode and ruthenium dye, lab-scale individual cells not assembled. Classified HTS 8541.42.00.80 as photosensitive PV semiconductors. Low-cost alternative for indoor and shaded applications.

Duty Rate — Japan → United States

12.5%

Rate breakdown

9903.05.4912.5%Section 301 (forced labor) — Japan (col1 rate < 12.5 percent): MFN < 12.5% → total duty capped at 12.5%

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Import Tips

• Include electrolyte composition for liquid chemical import compliance

• Document ruthenium dye concentration limits

• Use sealed packaging to prevent dye degradation