New So­lar Cells for Space Tested on Suborbital Flight

The ear­ly-morn­ing launch of the ATEK/MAPHEUS-8, pre­pared for and im­ple­ment­ed by the DLR’s Mo­bile Rock­et Base (MORA­BA) di­vi­sion. (Credit: DLR)

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.

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