Heliene, Caelux begin US production of perovskite-silicon tandem solar modules

Two companies have started commercial-scale manufacturing of a hybrid-tandem solar panel combining perovskite and silicon layers, targeting the US market with higher-efficiency technology.

First covered Nov 10, 2026 · 7:33 AM PT · 1 article

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21h PV Tech Heliene, Caelux launch US-made perovskite glass hybrid tandem module — Module manufacturer Heliene and perovskite solar company Caelux have started commercial-scale production of a hybrid-tandem solar module for the US market.

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perovskite-info.com Caelux and Heliene start US production of perovskite-tandem modules rated above 27%

news.metal.com [SMM PV Flash] Heliene and Caelux Begin Commercial-Scale Output of US-Made Perovskite Tandem Modules - Shanghai Metals Market (SMM)

solarpowerworldonline.com Heliene and Caelux combine PV cells and solar glass for a hybrid module

image-ppubs.uspto.gov Methods of making semiconductor perovskite layers and compositions thereof

energynews.pro Heliene and Caelux Launch Commercial-Scale Production of a Perovskite Tandem Module in the United States

Appeared in: 2026-11-11 (#19)

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Heliene, Caelux begin US production of perovskite-silicon tandem solar modules

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