# Fuxi Energy

> Lightweight, high-efficiency satellite electrical power subsystems — CIC, GaAs solar arrays, Li-ion and solid-state batteries, PCDUs and deployment mechanisms — with published flight heritage since 2023.

Catalog reference date: 2026-09-17. News dates are listed per article. Full-text version: https://luminasat.com/llms-full.txt

## Company

- Preferred name: Fuxi Energy
- Legal name: Shanghai Fuxi Energy Technology Co., Ltd.
- Founded: August 2023
- Headquarters: 7/F, Building 6, Lane 1033 Jiuxin Highway, Songjiang District, Shanghai, China
- Contact: fuximarketing@ghsolar.cn · +86-21-31261263
- Official site: https://luminasat.com

## Company-reported figures

- 25 — Satellites supported through successful launch (Cumulative as of July 2026)
- 70+ — Satellite power product sets (Across product families)
- 70+ — Aerospace patents filed and granted (Including flexible-array deployment and locking)
- 100% — On-orbit product stability (Company figure · March 2026)
- 6,500 m² — R&D campus with 4,000 m² Class 10,000 clean rooms (Songjiang, Shanghai)

## Company certifications

- GJB9001: Chinese military-aerospace quality management system
- ISO 9001: Quality management system

## Products

- Coverglass Interconnected Cell (CIC): Triple-junction GaAs CIC products for satellite arrays, available in 30.18 cm² and 79.8 cm² formats. — https://luminasat.com/products/cic
- GaAs Solar Arrays: Fixed, deployable and flexible solar arrays at ~30% efficiency for CubeSats through LEO constellation buses. — https://luminasat.com/products/solar-arrays
- Lithium-ion Battery Packs: Modular 18650, 21700 and prismatic packs with custom voltage, capacity and envelope for mission-critical spacecraft. — https://luminasat.com/products/li-ion-battery-pack
- Power Control and Distribution Unit: 12 V to 100 V MPPT and DET controllers with customizable distribution channels and >92% conversion efficiency. — https://luminasat.com/products/pcdu
- Solid-State Battery: 22 Ah solid-state cell with 3C discharge for compact spacecraft energy storage. — https://luminasat.com/products/solid-state-battery
- Mechanisms, Sensors and RF: Sun sensors, scroll-spring hinges, separation nuts and transponder, flat panel and microstrip patch antennas. — https://luminasat.com/products/others

## Flight heritage

- 2023-08-10 — DIES-1
- 2023-08-10 — XG01
- 2023-12-16 — Upper Stage Y13
- 2024-02-28 — Upper Stage XX010
- 2024-05-21 — SX-1
- 2024-05-21 — TS-1
- 2024-05-31 — Aurora-02
- 2024-05-31 — Fudan Info
- 2024-08-29 — SX-1
- 2024-11-11 — Tianyan-24
- 2024-11-11 — XG005
- 2025-01-17 — BC-1
- 2025-05-21 — XG02
- 2025-08-19 — Tianyan-26
- 2025-09-05 — ASX-1S
- 2025-09-05 — Upper Stage XX01
- 2025-09-05 — Upper Stage XX02
- 2025-09-24 — SKX-01
- 2025-11-10 — PTO2A
- 2026-02-12 — STYX 03 / 04 / 05
- 2026-03-16 — XG06
- 2026-05-15 — Youxi (Tianyan-27)
- 2026-07-22 — XG008

## Recent news

- 2026-09-09 — 航天电源产品选型：电池单元、电池阵、电池组与PCDU — https://luminasat.com/zh/news/spacecraft-power-products-selection-guide-zh
- 2026-09-09 — كيفية إعداد استفسار تقني عن نظام طاقة لمركبة فضائية — https://luminasat.com/ar/news/prepare-a-space-power-technical-inquiry-ar
- 2026-09-09 — اختيار منتجات الطاقة الفضائية: الخلايا والمصفوفات والبطاريات ووحدات PCDU — https://luminasat.com/ar/news/spacecraft-power-products-selection-guide-ar
- 2026-09-09 — How to prepare a technical inquiry for a spacecraft power system — https://luminasat.com/news/prepare-a-space-power-technical-inquiry
- 2026-09-09 — Fuxi Energy: نبذة عن الشركة وقدرات هندسة الطاقة الفضائية — https://luminasat.com/ar/news/fuxi-energy-company-and-engineering-capabilities-ar
- 2026-09-09 — Fuxi Energy: company profile and space-power engineering capabilities — https://luminasat.com/news/fuxi-energy-company-and-engineering-capabilities

## Main pages

- Products: https://luminasat.com/products
- Flight heritage: https://luminasat.com/flight
- News: https://luminasat.com/news
- About: https://luminasat.com/about
- Contact: https://luminasat.com/contact
- Sitemap: https://luminasat.com/sitemap.xml