20 kVA Solar Inverter Transformer from Germany
Isolation transformer for grid-tie solar inverters, 20 kVA at 600V, galvanically isolating DC-AC conversion to prevent ground faults. Toroidal core design reduces harmonics, qualifying under HTS 8504.33.0020 for 16-50 kVA power handling in renewable energy systems.
Duty Rate — Germany → United States
26.6%
Rate breakdown
9903.82.0925%Except as provided for in headings 9903.82.16, 9903.82.20–9903.82.26 and 9903.85.68, articles of copper and derivative aluminum and steel articles, as provided for in subdivisions (c)(vi)–(viii) and (xi) of U.S. note 16 to this subchapter
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
• IEC 61558-2-16 certification required for isolation transformers in PV applications
• Specify galvanic isolation ratio and harmonic distortion specs in entry docs