CIGS/perovskite tandem solar cells
Flexible, low-cost high-efficiency solar cells for spacecraft
Flexell Space
South Korean company making thin, flexible solar cells for satellites that aim to match the efficiency of costly space-grade cells at much lower cost and weight. It spun out of Hanwha Systems. (1 product in the atlas)
Products, by altitude
On the ground · 0 km · Earth’s surface
In development
Known rounds
| Date | Round | Amount |
|---|---|---|
| Jul 2026 | Series A | $20M1 |
Sources
Updated Oct 22, 2026 · How we source facts · Suggest a correction