Solar Charge Controller MOSFET Switch
High-current MOSFET switch module for MPPT solar charge controllers, enabling efficient DC-DC conversion in photovoltaic systems. Falls under HTS 8504.90.96.50 as a switching part of static converters for renewable energy applications.
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Alternative Classifications
This product could be classified differently depending on its characteristics or intended use.
If generic MOSFET transistors not assembled for converters
Individual photosensitive or power transistors classify under 8541, not assemblies.
If complete solar charge controller units
Fully assembled static converters shift from parts (8504.90) to finished goods (8504.40).
If equipped with integrated current/voltage sensors
Hybrid sensor-regulator modules may fall under automatic control instruments.
Not sure which classification is right?
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Import Tips & Compliance
• Include solar MPPT algorithm certifications to link to static converter function
• Test for UL safety standards before import to ease FDA/CBP clearance
• Beware reclassification if sold without solar context; specify end-use in invoices
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High-capacity electrolytic capacitor bank for smoothing output in uninterruptible power supply (UPS) rectifiers, a type of static converter. Classified in HTS 8504.90.96.50 due to its role in filtering AC-DC conversion within UPS systems.