福建星云電子股份有限公司（簡稱：星云股份）是一家專業研發并生產銷售鋰電池組檢測設備、鋰電池組智能制造解決方案、儲能變流器及充電樁的高新技術企業。公司成立于2005年，于2017年在創業板上市，代碼300648。目前，在東莞、昆山、宜賓、天津、北京設有分/子公司，在寧德、重慶、溧陽設有辦事處或服務點。

憑借母公司與全資子公司星云檢測、參股公司星云軟件的業務規劃，星云股份可為客戶提供多元化的產品線，含可應用于智能手機、筆記本電腦、平板電腦、可穿戴式設備、移動電源、智能家居、電動工具、電動自行車、電動叉車、電動船舶、新能源汽車、儲能等領域的鋰電池測試設備及智能制造整體解決方案。

除了鋰電池相關研發、生產設備外，星云股份近年來還重點布局儲能及電動汽車新基建領域，通過儲能變流器及一體式非車載直流充電機的開發為儲能電站的推廣應用及電動汽車的智能快充技術提供助力。

目前公司管理體系已通過ISO9001/IEC27001:2013/ISO14001/OHSMS/知識產權管理體系認證。全資子公司星云檢測還獲得了CMA認證證書。部分產品還分別通過了型式試驗、CQC認證、CE認證。除此之外，星云股份還獲得了國家高新技術企業、國家知識產權示范企業、福建省鋰電池系統裝備工程技術研究中心、福建創新型企業、第一批專精特新“小巨人”企業、福建省守合同重信用企業、國家科學技術進步獎二等獎、工信部服務型制造示范項目、工業和信息化高成長企業等榮譽。2021年，星云股份通過評審，被認定為國家企業技術中心。

作為鋰電池設備企業，星云股份還參與了4項國家標準制定：GB/T 38661—2020《電動汽車用電池管理系統技術條件》標準、GB/T 38331-2019鋰離子電池生產設備通用技術要求、《GBT31484-2015-電動汽車用動力蓄電池循環壽命要求及試驗方法》、《GB T 31486-2015電動汽車用動力蓄電池電性能要求及試驗方法》。

目前客戶覆蓋了各大行業，包含：華為、蘋果OEM/ODM、三星、LG、松下、福特、一汽大眾、上汽通用、上汽集團、廣汽、東風、長安、UL、BYD、TUV、NVT、CATL、大疆、美的、孚能、億緯、金龍、ATBS等。

星云人秉承“成就客戶，至誠守信”、“專注創新，以人為本”、“團結奮斗，協作共享”的價值觀，聚焦新能源行業，致力于為客戶提供有競爭力的產品、服務和解決方案，推動新能源行業的可持續發展。

Nebula is a leading manufacturer of battery test system, providing comprehensive battery testing and automation solutions, as well as EV charger and Energy Storage System (ESS) solutions.We are driven by a passion to examine the science, mechanics, and possibility of battery test and energy storage solutions. To help create a world that is carbon neutral and sustainable, Nebula is working on uncompromising quality, accuracy, reliability and long operational life duration.

At Nebula, we understand the essentiality of sustainable life and strive to deliver the highest quality service and safest testing systems and equipment for both research and industry, by making world-class battery test solutions, for today’s technology, and for tomorrow’s innovation.

nebula electronics cover nebula products cover Our Products and Solutions Whether you are in search of battery testing systems for cells or packs, Battery Management Systems (BMS) or Protection Circuit Modules (PCM), regenerative charge and discharge systems, or Energy Storage Solutions (ESS) such as urban charging stations, domestic charging piles, and portable power stations - Nebula has it all. Boasting the highest quality and service in the industry, Nebula is the go-to destination for all your battery needs.

Research and Development We invested 17% of our annual revenue into Research and Development (R&D) in order to meet the ever-increasing and evolving test requirements from customers and industries in 2021. We have 587 R&D personnel, accounting for 31.53% of the company's total workforce, so that our test solutions offer modular configurations, expansive power, integrated safety features, extended operating envelopes, integrated measurements, and rapid transient response times.