MUNICH, Germany (DLR PR) — Almost all satellites are powered by solar cells – but solar cells are heavy. While conventional high-performance cells reach up to three watts of electricity per gram, perovskite and organic hybrid cells could provide up to 10 times that amount.
A research team from the Technical University of Munich (TUM) and the German Aerospace Center (Deutsches Zentrum für Luft- und Raumfahrt; DLR) has now tested this type of cell in space for the first time.
By Marisa Alia-Novobilski Air Force Research Laboratory
Experts at the Air Force Research Laboratory continue to expand the scope of their technological expertise, rising above the Earth’s surface to meet the power needs of next generation military spacecraft.
A collaborative effort between the AFRL Materials and Manufacturing and Space Vehicles Directorates, the Space Industrial Base Working Group and SolAero Technologies has resulted in state-of-the art, multi-junction solar cells destined to reduce costs and increase power efficiency for military space applications.