Solar Inverter MPPT Controller Board
This maximum power point tracking printed circuit assembly is used in photovoltaic inverters, with high-efficiency DC-DC converters and grid synchronization circuits. It falls under 8538.90.20 as a part of heading 85.36 apparatus, specifically electrical switching and control equipment for solar power systems.
Import Duty Rates by Country of Origin
| Origin Country | MFN Tariff | Surtaxes | Total Effective Rate |
|---|---|---|---|
| 🇨🇳China | Free | — | Free |
| 🇲🇽Mexico | Free | — | Free |
| 🇺🇸United States | Free | — | Free |
| 🇩🇪Germany | Free | — | Free |
| 🇯🇵Japan | Free | — | Free |
More Specific Codes
This product may fall under a more specific subheading:
Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If the board is imported as a complete inverter unit
A complete static converter for solar power would be classified under heading 85.04.
If the assembly is not a printed circuit assembly
Other parts for heading 85.36 apparatus that are not printed circuit assemblies are classified here.
Not sure which classification is right?
The Tariff Assistant works through the GRI rules on your specific product to reach the right tariff item — and can price the duty on it in the same conversation.
Import Tips & Compliance
• Ensure the PCB assembly is declared as a part of solar inverters, not as a standalone power converter
• Provide documentation showing its MPPT function and grid synchronization capabilities
• Check if the goods qualify for duty-free treatment under trade agreements
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