Sonnen Eco 10 Battery Storage from Germany
Sonnen Eco 10 is a fully encased lithium-ion battery system offering up to 15 kWh usable capacity for home energy management and grid services. Designed with a robust IP65-rated housing, it qualifies under statistical note 2 to chapter 85 for complete BESS units. Its classification in 8507.60.00.30 reflects the integrated, high-capacity lithium-ion storage in a single enclosure.
Duty Rate — Germany → United States
15%
Rate breakdown
9903.94.5315%Parts of passenger vehicles and light trucks that are products of the European Union as specified in subdivision (o) of U.S. note 33 to this subchapter, with an ad valorem (or ad valorem equivalent as provided for in subdivision (m) of U.S. note 33 to this subchapter) rate of duty under column1 less than 15 percent.
9903.05.900%Articles already subject to Section 232 (steel/aluminum/copper + derivatives, autos + parts, wood, medium/heavy vehicles + parts, semiconductors, patented pharma) — U.S. note 52(f)
Import Tips
• Submit engineering drawings showing full encasement to differentiate from loose battery packs during customs review
• Ensure RoHS and REACH compliance documentation for EU-origin components common in these systems