Yanhe Technology said the Kuaizhou-11 Yao-3 rocket launched Tianyi-51 and Tianyi-52 from Jiuquan Satellite Launch Center at 10:40 Beijing time on Sept 17; both satellites reached their planned orbits. A Yanhe-developed flexible perovskite photovoltaic module aboard Tianyi-52 has begun long-term in‑orbit performance monitoring and validation of space-environment adaptability. Yanhe said this is the domestic commercial-space sector's first module-level, full-operating-condition engineering in‑orbi

Yanhe Technology said the Kuaizhou-11 Yao-3 rocket launched Tianyi-51 and Tianyi-52 from Jiuquan Satellite Launch Center at 10:40 Beijing time on Sept 17; both satellites reached their planned orbits. A Yanhe-developed flexible perovskite photovoltaic module aboard Tianyi-52 has begun long-term in‑orbit performance monitoring and validation of space-environment adaptability. Yanhe said this is the domestic commercial-space sector's first module-level, full-operating-condition engineering in‑orbit verification for flexible perovskite PV, marking the technology's move from laboratory research to engineering application validation.