Rollable photo voltaic array by GalaxySpace redefines satellite tv for pc compactness and energy effectivity
by Riko Seibo
Tokyo, Japan (SPX) Jul 25, 2025
GalaxySpace, a business area firm primarily based in Beijing, has launched a pioneering rollable photo voltaic panel that dramatically reduces satellite tv for pc bulk whereas boosting power effectivity. Introduced at a current convention in Yibin, the brand new photo voltaic wing will be compacted to the dimensions of a water bottle however unfolds in orbit to cowl 20 sq. meters.
Xu Ming, CEO of GalaxySpace, defined that the photo voltaic arrays are wrapped like scrolls across the satellite tv for pc earlier than launch and prolong to over 10 meters in size and practically two meters in width as soon as in area. “Though it spans 20 sq. meters, in regards to the dimension of a convention room, it may be rolled as much as the diameter of a water bottle,” he stated.
The corporate claims the all-flexible panel delivers 4 occasions the power density of conventional inflexible arrays, offering a lighter, extra compact resolution ultimate for multi-satellite launches. This development additionally enhances orbital longevity for web satellite tv for pc constellations.
GalaxySpace has launched 25 proprietary satellites, together with the world’s first low-Earth-orbit millimeter-wave satellite tv for pc working at excessive frequency and China’s first flat, stackable satellite tv for pc outfitted with versatile photo voltaic panels.
In February, the agency demonstrated direct-to-cell expertise, connecting customers in each Beijing and Thailand by way of its broadband LEO constellation and a Beijing-based floor station.
Its Nantong-based good manufacturing unit now produces 100 to 150 medium-sized satellites per yr. The automated manufacturing line makes use of robotic arms for precision meeting. “Aided by meeting robots, clever gear and digital manufacturing programs, we’ve got established a whole manufacturing chain for satellites starting from 100 to 2,000 kilograms,” stated Cheng Ming, the manufacturing unit’s head.
Based in 2018, GalaxySpace has emerged as a pacesetter in China’s satellite tv for pc web trade and have become the nation’s first unicorn within the business area sector.
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