BMSer Technology

BMSer Technology, operating as Hangzhou Xieneng Technology Co., Ltd., pioneers advanced battery and energy management systems. Its proprietary technology fuels grid-scale storage, electric vehicles, and microgrid solutions worldwide.

Company Location

Country:

China

City:

Hangzhou

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Company Overview

BMSer Technology, operating as Hangzhou Xieneng Technology Co., Ltd., is a Chinese high-tech enterprise founded in 2012 in Hangzhou, Zhejiang Province. The company develops advanced battery management systems (BMS) and energy management systems (EMS) for grid-scale storage, electric vehicles, and microgrids, with deployments in over 90 regions worldwide.

Battery Technology

Proprietary lithium-ion BMS and EMS solutions featuring high-voltage Battery Management Units (up to 1500V) with active and passive cell equalization, custom power integration chips, advanced algorithms, Battery Cluster Units, Battery Array Units, air- and liquid-cooled high-voltage boxes, supporting CAN, RS-485, Ethernet, plus system integration and second-life battery services.

Products

High-voltage BMUs (active/passive equalization, up to 1500V), BCUs and BAUs monitoring voltage, temperature, current, insulation; air-cooled and liquid-cooled high-voltage boxes for large-capacity arrays; HipNergy commercial energy storage solution; after-sales services including battery evaluation, calibration, and second-life applications.

Recent Projects

120MWh frequency modulation energy storage station in the United Kingdom; Xinjiang 200MW/800MWh power station; Anhui Jinzhai 200MWh project with active balancing; Yecheng 500MWh storage; 600,000+ BMS units for shared e-bicycles; HipNergy solution awards: Best Solution for New Industrial and Commercial Energy Storage in China (2023) and Outstanding Project Award (2024).

Investors

BMSer Technology has raised $19.3M to date, with its Series B round led by Lightspeed China Partners and Zhisheng Capital, securing over CNY100M. Other investors include strategic partners Geely Holding Group, Lenovo Capital & Incubator Group, the state-owned State Power Investment Group, CITIC Securities, Oriza Equity Investment, and Hanhui Fund.

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