Planning Use SEO page 342

Section 301 tariff check for inverter from China

Planning Use only. Broker review required for Entry Use.

An inverter from China can be a solar inverter, car power inverter, UPS inverter board, microinverter, grid-tie unit, portable power accessory, or industrial drive. Section 301 exposure depends on the supported HTS candidate and China origin record for the electronics, enclosure, cables, and imported kit.

Use this page to prepare a Planning Use file before a duty estimate is used.

quick answer

For "section 301 tariff inverter from China", collect input voltage, output voltage, AC waveform, watt rating, solar or vehicle use, battery connection, charger function, grid-tie status, cables, enclosure, origin support, supplier code, and value. Then check the sourced HTS candidate against current USTR Section 301 material.

Do not classify a solar inverter, car inverter, and motor drive from the word "inverter" alone.

facts to collect for an inverter

Collect:

• Invoice wording, SKU, model number, datasheet, product page, and label photos.
• Inverter type: solar, microinverter, grid-tie, off-grid, car, UPS, charger-inverter, motor drive, or replacement board.
• DC input voltage, AC output voltage, frequency, watt rating, surge rating, waveform, and efficiency claims.
• Solar MPPT function, battery charging function, grid connection, transfer switch, display, Wi-Fi, or app control.
• Cables, plug, terminals, fuses, remote switch, mounting hardware, manual, and retail kit contents.
• Whether the imported item is a complete inverter, inverter board, service part, or power station accessory.
• Country of origin evidence for PCB assembly, transformer, heat sink, enclosure, firmware load, testing, and packing.
• Supplier HS or HTS code and notes.
• Unit value, assists, freight, insurance, and shipment timing.

Keep label photos that show electrical ratings. A catalog title is not enough.

missing facts

Mark the file incomplete when:

• Inverter type or electrical function is unclear.
• Input, output, waveform, or watt rating is missing.
• Solar, charger, grid-tie, or motor-drive status is unsupported.
• Cable, plug, or remote contents are not listed.
• Origin is assumed from shipment route.
• Supplier code is only six digits or from another market.
• Current USTR Section 301 treatment has not been checked for the candidate line.
• Exclusion claims have no source date.

These gaps can move the file between static converter, solar equipment, motor-control device, power supply, PCBA, or retail kit paths.

HTS candidate notes

Build candidate rows around the imported article: solar inverter, microinverter, car inverter, charger-inverter, inverter board, or motor drive. Each row should cite electrical ratings, use case, programmed status, set contents, origin, and supplier code.

Rejected paths should stay visible. If the inverter cannot charge a battery, say so. If it is only a PCBA, do not let the supplier title call it a complete inverter.

authority sources

• USITC HTS
• CBP CROSS
• 19 CFR 177.2
• USTR Section 301 notices
• CBP rulings guidance

Use USITC HTS for tariff text. Use CBP CROSS for static converters, solar inverters, power supplies, motor drives, PCBA parts, and kits. Use USTR for the current Section 301 check.

planning path

Start with a table for inverter type, ratings, solar or battery function, kit contents, origin, supplier code, and value. Then compare the candidate line with current Section 301 material.

Ask for the wiring diagram or datasheet when the product page is vague. The same shell can hold very different electronics.

related planning questions

• section 301 tariff inverter from China
• China tariff inverter
• inverter additional duties China
• USTR Section 301 inverter
• tariff exclusion inverter

Keep these searches tied to one inverter model.

questions importers ask

Does solar use matter?

Yes. Solar, battery, grid-tie, and vehicle use should be documented.

Does a board-only shipment change the file?

Yes. A bare inverter board needs a different support file than a boxed unit.

internal links

• /hts-code-lookup
• /classification-record
• /duty-surprise-scan
• /reasonable-care-file

planning boundary

This inverter Section 301 page is a planning artifact. It is not an Entry Use classification, not a binding ruling, and not a legal opinion. The importer remains responsible for reasonable care and must obtain broker or customs authority review before filing.