Telecommunication satellites are demanding ever-increasing power for new technologies. This makes ever-more efficient and lightweight solar generators a must for full electric propulsion satellite platforms.
AZUR SPACE, German-based company and European leader for multi-junction solar cells, rose to the challenge of developing and qualifying a new cell to meet this rapidly evolving brief. With the support of the ARTES C&G programme, the ‘4G32C’ solar cell has trumped AZUR’s own best-selling product as the first upright metamorphic 4J (4 junction) cell on the market for high end-of-life efficiency in geostationary orbit applications.