Introduction to Container ESS
Container Energy Storage System (Container ESS) is a pre – integrated and modularized energy storage solution housed in a standard shipping container. It combines battery packs, power conversion systems (PCS), battery management systems (BMS), thermal management systems, and control systems. This design allows for easy transportation, installation, and deployment, making it suitable for various applications such as grid – connected energy storage, peak shaving, frequency regulation, and off – grid power supply. Container ESS can quickly respond to changes in power demand and supply, improving the stability and reliability of the power grid. In recent years, with the rapid development of the new energy industry, the demand for Container ESS in China has been increasing, and many excellent domestic suppliers have emerged. Container ESS

10 Leading Container ESS Suppliers in China
1. Shanghai ZDX Tech Co., Ltd
Shanghai ZDX Tech Co., Ltd is a high – tech enterprise focusing on the research, development, production, and sales of energy storage systems. The company is committed to providing customers with high – quality, reliable, and cost – effective energy storage solutions. With a professional R & D team and advanced production technology, Shanghai ZDX Tech Co., Ltd has achieved remarkable results in the field of energy storage.
Features in Container ESS:
- High – density integration: Their container ESS can integrate a large number of battery modules in a limited space, improving the energy density of the system.
- Intelligent management: Equipped with an advanced BMS, it can accurately monitor the state of each battery cell, ensuring the safety and stability of the battery pack.
- Flexible configuration: The system can be flexibly configured according to different customer needs, such as different power and capacity requirements.
Advantages:
- Strong R & D capabilities: Continuously invest in R & D to keep up with the latest technological trends in the energy storage industry.
- Quality assurance: Strict quality control system to ensure the quality and performance of products.
- Good customer service: Provide comprehensive pre – sales, in – sales, and after – sales services to meet customer needs.
Website: https://www.zdxgroup.com/
2. BYD Co., Ltd
BYD is a well – known global high – tech company with a wide range of business areas including automotive, electronics, and new energy. In the energy storage field, BYD has rich experience and advanced technology. It has a complete industrial chain from battery production to system integration, which enables it to provide high – quality Container ESS solutions.
Features in Container ESS:
- Advanced battery technology: BYD uses its self – developed lithium – iron phosphate batteries, which have high safety, long cycle life, and high energy density.
- System stability: The container ESS has a well – designed thermal management system and control system, ensuring stable operation in different environments.
- Scalability: The system can be easily expanded to meet the increasing energy storage needs.
Advantages:
- Brand influence: BYD is a world – famous brand, which gives customers more confidence in its products.
- Large – scale production capacity: Can meet large – scale project requirements with high – volume production.
- Global service network: Provide timely and effective after – sales service around the world.
3. CATL (Contemporary Amperex Technology Co., Limited)
CATL is the world’s leading lithium – ion battery manufacturer. It has strong R & D and manufacturing capabilities in the battery field. In the Container ESS market, CATL’s products are highly recognized for their high performance and reliability.
Features in Container ESS:
- High – performance batteries: The batteries used in the container ESS have high energy density, high charge – discharge efficiency, and low self – discharge rate.
- Advanced PCS: The power conversion system has high conversion efficiency and can quickly respond to power grid fluctuations.
- Safety design: Multiple safety protection measures are implemented in the system, including over – voltage protection, over – current protection, and short – circuit protection.
Advantages:
- Cutting – edge technology: Continuously innovate in battery technology, leading the development of the industry.
- Large – scale production: With large – scale production capacity, it can provide cost – effective products.
- Industry – leading quality: Strict quality control standards ensure the high quality of products.
4. Sungrow Power Supply Co., Ltd
Sungrow is a leading provider of renewable energy power conversion equipment and energy storage system solutions. It has a long – standing history in the power electronics field and has a deep understanding of the energy storage market.
Features in Container ESS:
- Integrated design: The container ESS is designed with high integration, which simplifies the installation and maintenance process.
- Grid – friendly operation: The system can be well – coordinated with the power grid, providing functions such as peak shaving and frequency regulation.
- Remote monitoring and management: Customers can remotely monitor and manage the energy storage system through the cloud platform.
Advantages:
- Rich project experience: Has completed a large number of energy storage projects at home and abroad, accumulating rich experience.
- Professional technical support: Provide professional technical support to help customers solve various problems.
- Good market reputation: Widely recognized by the market for its reliable products and services.
5. Gotion High – Tech Co., Ltd
Gotion High – Tech is a high – tech enterprise focusing on the R & D, production, and sales of new energy vehicle power batteries and energy storage systems. It has a strong R & D team and advanced production equipment.
Features in Container ESS:
- Diverse battery types: Offer a variety of battery types for container ESS, such as lithium – ion batteries with different chemistries, to meet different customer needs.
- High – efficiency energy conversion: The PCS in the system has high energy conversion efficiency, reducing energy losses.
- Environmental adaptability: The container ESS can operate stably in different environmental conditions, such as high – temperature and high – humidity environments.
Advantages:
- Continuous innovation: Continuously invest in R & D to improve product performance and quality.
- Cost – effective solutions: Provide cost – effective energy storage solutions through efficient production and management.
- Strong supply chain management: Ensure the stable supply of raw materials and components.
6. Envision Energy Co., Ltd
Envision Energy is a global green technology company that provides intelligent energy management solutions. It combines artificial intelligence and energy storage technology to create more intelligent and efficient Container ESS.
Features in Container ESS:
- Intelligent control system: Use AI – based control algorithms to optimize the operation of the energy storage system, improving energy utilization efficiency.
- Predictive maintenance: Through data analysis and machine learning, the system can predict potential failures and provide timely maintenance suggestions.
- Energy trading function: Support energy trading in the power market, helping customers obtain additional economic benefits.
Advantages:
- Technological innovation: At the forefront of technological innovation in the energy field, bringing new ideas and solutions to the energy storage market.
- Global operation experience: Have experience in operating energy storage projects in different regions around the world.
- Ecosystem integration: Integrate with other energy – related industries to form a complete energy ecosystem.
7. Narada Power Source Co., Ltd
Narada is a well – established company in the energy storage industry. It has a long – term focus on the development and production of energy storage batteries and systems.
Features in Container ESS:
- Long – life batteries: The batteries used in the container ESS have a long cycle life, reducing the replacement cost.
- Modular design: The system is designed in a modular way, which is convenient for installation, expansion, and maintenance.
- Good safety performance: Implement multiple safety measures to ensure the safe operation of the energy storage system.
Advantages:
- Rich industry experience: Have decades of experience in the energy storage industry, understanding the market and customer needs well.
- Comprehensive product portfolio: Offer a wide range of energy storage products and solutions to meet different application scenarios.
- Localized service: Provide localized service to ensure timely response to customer needs.
8. EVE Energy Co., Ltd
EVE Energy is a leading lithium – ion battery manufacturer in China. It has advanced battery technology and a complete production process. In the Container ESS market, EVE Energy’s products are known for their high quality and performance.
Features in Container ESS:
- High – energy – density batteries: The batteries used in the container ESS have high energy density, which can store more energy in a limited space.
- Fast charging and discharging: Support fast charging and discharging, which is suitable for applications that require quick response.
- Low self – discharge rate: The batteries have a low self – discharge rate, ensuring the long – term storage of energy.
Advantages:
- Strong R & D investment: Continuously invest in R & D to improve battery performance and develop new battery technologies.
- High – quality production: Strict quality control in the production process to ensure the consistency and reliability of products.
- Customizable solutions: Provide customized Container ESS solutions according to customer requirements.
9. Hithium Energy Storage Co., Ltd
Hithium Energy Storage is a rising star in the energy storage field. It focuses on the R & D, production, and sales of energy storage systems, especially Container ESS.
Features in Container ESS:
- High – power output: The container ESS can provide high – power output, meeting the needs of high – power applications.
- Advanced thermal management: An efficient thermal management system ensures the stable operation of the battery pack under high – power conditions.
- Intelligent BMS: The battery management system can accurately monitor and control the state of each battery cell, improving the safety and performance of the battery pack.
Advantages:
- Innovative technology: Adopt the latest technological achievements in the energy storage field to provide competitive products.
- Fast – growing company: With a strong development momentum, it can quickly respond to market changes.
- Customer – centric service: Focus on customer needs and provide personalized service to customers.
10. Honeycomb Energy Technology Co., Ltd
Honeycomb Energy is a new – energy battery technology company. It has made great progress in battery technology research and development and has entered the Container ESS market with its unique advantages.
Features in Container ESS:
- Next – generation battery technology: Use next – generation battery technologies, such as solid – state batteries in the R & D stage, to improve the performance and safety of the energy storage system.
- Flexible system design: The container ESS can be flexibly designed according to different project requirements, including different layout and configuration options.
- High – efficiency energy management: The energy management system can optimize the energy flow in the system, improving the overall energy efficiency.

Advantages:
- Innovative R & D concept: Focus on innovation in battery technology and system design, leading the development of the industry.
- Strong cooperation ability: Cooperate with various partners in the energy field to promote the application of energy storage technology.
- Sustainable development concept: Adhere to the concept of sustainable development, providing environmentally friendly energy storage solutions.
Commercial & Indurstry ESS In conclusion, these 10 leading Container ESS suppliers in China play an important role in promoting the development of the energy storage industry. With their advanced technology, high – quality products, and excellent service, they are expected to make greater contributions to the global energy transition.