JKESS Electronic Technology Co,Ltd. Established in 2016
As a young but most professional BMS manufacturer in China .We are a high-tech enterprise
with 10 years of experience in the industry.We
proudly have our own factory and R&D center
specialzing in the research and development production, and sales of
energy storage systems and battery management systems (BMS) We
focus on the development and application of new energy storage technology
Our main products are sold to over 80 countries and regions worldwide
Our annual output is 100k+PCS, and our annual export revenue exceeds 50 million US dollars.
Production Experience
Annual Production Capacity
Company Employees
Factory Space
Established in
Our core products include LV BMS;High Voltage BMS, HV Master Control Box, HV Slave Battery Box Kits ,HV Stacked BESS Kits and Container BESS solutions. Dedicated to serving professional B2B buyers including global energy storage system manufacturers, battery factories, new energy engineering contractors and energy storage project operators, we provide one-stop services including standardized product supply, customized technical support, professional scheme matching and full-cycle after-sales support. All our core products have passed authoritative global certifications including CE, RoHS and FCC, and the company owns independent intellectual property rights and patent certificates for the JKBMS and JKESS brands. We sincerely look forward to establishing long-term stable, mutually beneficial business cooperation and friendly partnerships with global B2B buyers to jointly expand the high-voltage energy storage market and create greater industrial value.
We believe that delivering high-quality products is only the beginning of a successful partnership. We are committed to providing comprehensive technical support throughout every stage of your project—from product selection and system design to installation, commissioning, and after-sales service. Our experienced technical engineers have provided on-site support for customers in numerous countries and regions, assisting with energy storage system installation, BMS configuration, communication debugging, system commissioning, and operational training. By combining professional engineering expertise with responsive after-sales service, we help customers reduce commissioning time, minimize project risks, and accelerate successful project deployment. As our international business continues to expand, JKESS remains committed to providing fast, reliable, and professional technical support wherever our customers are located, building long-term partnerships based on trust, expertise, and dependable service.
Our team committed to providing you with supreme quality BMS. Every member of the team is seriously on duty and responsible for their every works We sincerely hope that our technology and efforts wil bring you a better works.
Customers can diy choose hv bms master box + slave bmu, with 4-16 Bmu units. The system can be expanded to 64-256 kWh.
BCU is an high voltage master integrated battery management system independently developed by our company.
The slave BMS is an important part of the active balance energy storage battery management System (BMS), which plays a decisive role in the safe application and life extension of the energy storage battery pack when it is used in groups.
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