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9032.89.20.00/24V Solar Panel Voltage Regulator/Japan

24V Solar Panel Voltage Regulator from Japan

MPPT automatic voltage regulator for 24V solar panel arrays that maximizes power transfer while preventing battery overcharge. Continuously monitors panel voltage/current and adjusts output. Qualifies under HTS 9032.89.20.00 for 24V automatic regulation.

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 MPPT algorithm documentation proving automatic regulation function

• Distinguish from pure charge controllers (8504) by emphasizing voltage stabilization