Next-gen nanowire cells to boost satellite operations by absorbing solar energy in space

A European project called ZEUS has received nearly €4 million to develop advanced nanowire solar cells for space applications. These tiny, needle-shaped structures can absorb almost 100% of sunlight while covering only 10% of a surface. The project aims to boost cell efficiency from 15% to a potential 47% using triple junction technology. ZEUS will also explore flexible, lightweight materials for large deployable panels. The University of Malaga leads the effort to create more efficient and radiation-resistant solar cells for powering satellites in low Earth orbit.