TW Solar TWMND-66HR 585W N-Type TOPCon Module

585W N-type TOPCon (Tunnel Oxide Passivated Contact) solar module with 21.8% efficiency using large-format cells. Assembled panel under HTS 8541.43.00.80. Commercial rooftop optimized.

Import Duty Rates by Country of Origin

Origin CountryMFN RateCh.99 SurchargesTotal Effective Rate
🇨🇳ChinaFree+60.0%60%
🇲🇽MexicoFree+10.0%10%
🇨🇦CanadaFree+10.0%10%
🇩🇪GermanyFree+10.0%10%
🇯🇵JapanFree+10.0%10%

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Import Tips & Compliance

TOPCon tunnel oxide layer thickness specifications required for advanced cell recognition

N-type vs P-type doping documentation prevents PERC misclassification

Declare polyolefin encapsulant material replacing traditional EVA

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