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Solar Panel Junction Box with Bypass Diodes from Japan

IP68-rated PV junction box containing bypass diodes and cable glands for photovoltaic module connections. Classified under HTS 8536.90.85.30 for electrical circuit connection apparatus ≤1,000V.

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%

Import Tips

Document bypass diode specifications and thermal characteristics

Specify cable gland thread sizes and IP68 test reports

Include PID (Potential Induced Degradation) resistance claims