Flexible Electronics News

Heliatek Reaches Efficiency Record with 40 Percent Transparent Organic Solar Cell

Ideal for generating energy from windows, facades and glass car roofs

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By: DAVID SAVASTANO

Editor, Ink World Magazine

Heliatek GmbH has reached a new record in the efficiency of transparent solar cells. The latest development allows transparency levels up to 40% with an efficiency of over 7%. The company already holds the world record of 12% cell efficiency for opaque (non-transparent) organic solar cells. This lab development underscores the company’s strategy to supply its transparent HeliaFilm to glass manufacturers for both building integration (BIPV) and car roofs. “The transparency of our products i...

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