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title: 'Perovskite-Silicon Tandem Cells: Longi''s 35.5% Record and Qcells'' IEC Certification'
url: https://energy-optima.com/blog/tandem-perovskite-silicon-longi-qcells-july-2026.html
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source: energy-optima.com
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category_raw: sci_environment
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fetched_at: '2026-08-01T12:38:15.639915Z'
updated_at: '2026-08-01T12:38:37Z'
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- name: Mateusz Morawiecki
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# Perovskite-Silicon Tandem Cells: Longi's 35.5% Record and Qcells' IEC Certification

## TL;DR
（要約なし・原文はリンク先を参照 / No summary available; see the source link.）

## Key Points
- (なし)

## Details
(本文なし。リンク先参照)

## Source
元記事: [Perovskite-Silicon Tandem Cells: Longi's 35.5% Record and Qcells' IEC Certification](https://energy-optima.com/blog/tandem-perovskite-silicon-longi-qcells-july-2026.html)