Kegong Electronics

Hangzhou Kegong Electronic Technology Co., Ltd. is a National High-tech Enterprise and a specialized, refined, distinctive and innovative "Little Giant" enterprise in the new energy industry. Located in Zijingang Sci-Tech City, Xihu District, Hangzhou, it is adjacent to Zhejiang University to the south and Westlake University to the west, both within 15 minutes' drive; the Sci-Tech City is the starting point of the Hangzhou West Sci-Tech Corridor. The company specializes in the R&D, production, sales and service of new energy products. Its business focuses on three major areas: first, energy storage station BMS, battery screening and 10A balancing maintenance systems; second, the Battery Expected Service-life Prediction (BESP) system and distributed microgrid monitoring EMS systems; third, energy storage and microgrid system integration. The core of the company is technological innovation and service. R&D personnel account for 56%, all with bachelor's degrees or above, with an average age of 32, and the annual team stability rate is over 97%. All products are independently developed and have undergone type tests by multiple third-party testing institutions such as TUV SUD, Intertek Shanghai, China Electric Power Research Institute, CCIC South, and the 52nd Research Institute of China (including TUV certification/UL certification/CE certification/new national standard testing and various certifications required by the EU and China), and have obtained test reports; the products have taken extensive measures in EMS and EMI and have been effectively verified at thousands of project sites. The company's management personnel come from major well-known domestic enterprises, all with more than 17 years of product R&D and enterprise management experience; they are among the earliest personnel in China to engage in research on energy storage station BMS systems, and the core team has more than 13 years of experience in energy storage system general contracting, having led the design of the BMS for most MW-level energy storage stations in China. As early as 2015, the company researched energy-storage-specific EMS and the BESP battery life big-data analysis platform, and successfully applied them to a national major special project in 2016. Kegong Electronics has always been a pioneer and leader in the domestic energy storage BMS industry in the field of distributed microgrid energy storage systems and BMS technology research, achieving new breakthroughs in system architecture and BMS innovation every year. The company has built multiple environments for lithium iron phosphate batteries, lead-carbon batteries and lithium titanate batteries, capable of fully simulating the charging and discharging working conditions of actual projects, so that core functions such as cell-level management, 2A~5A active balancing, SOC calculation, and SOH and SOE prediction can be well verified; the company has more than 50 invention and various patents, has published more than 12 papers in core journals, and has participated in the preparation or drafting of more than 18 industry/national standards. The company always adheres to the corporate culture of "people-oriented, realistic and innovative", contributing its part to the new energy industry. Especially in terms of energy storage system safety, the company's products completed the grid connection of 600MWh user-side systems in 2016 (accounting for more than 50% of the domestic total that year), with 6~7 years of continuous fault-free operation. For 7 consecutive years, it has accounted for more than 30~40% of the market share in the domestic energy storage BMS industry, and has participated in more than 12 national 863 and major special projects; in the past 7 years, it has cumulatively completed BMS support for energy storage systems with a total capacity exceeding 8000MWh (8GWh), of which about 580MW or more is for frequency regulation systems, accounting for about 50% of the industry.