Flow Battery—Single-cell System, Stack, and Testing Platform
Classification：Company News
- Author：ZH Energy
- Release time：Apr-27-2025
【 Summary 】The single battery, stack, and testing platform independently developed by ZH Energy are suitable for universities and research institutions to conduct comprehensive research on the core materials and
01 Single-cell System：A small modular flow battery system designed for universities and research institutions to conduct comprehensive research on the core materials and single battery structure performance of flow batteries. It is suitable for laboratory testing, scientific teaching, and mobile exhibitions.
Features:
- Simple structure: Easy to assemble and disassemble, meeting the frequent testing needs in laboratories.
- Optimized flow channels: Improved efficiency with a significant increase in energy efficiency compared to single battery designs without flow channels.
- Multiple specifications: Available in various sizes to meet different power requirements for experiments.
Specifications:
02 Experimental Stack: The stack is the core component of a flow battery energy storage system, where the electrolyte undergoes electrochemical reactions to achieve charging and discharging. It determines the power output of the energy storage system. Flow batteries have the characteristic of decoupling power and capacity: the stack determines the power output, while the amount of electrolyte determines the capacity. This is suitable for research institutions and manufacturers to test flow battery materials or systems.
Features:
- High performance: Utilizes a commercial-scale stack design with fully optimized and engineering-verified flow channels. With a power density of 200 mW/cm², the energy efficiency is greater than 80%.
- Consistency: Standardized production processes have obtained ISO 9001 international quality management system certification.
- Good appearance design: Components are designed with precision, and the assembly process is stable. The end plates can be customized for printing, making it suitable for system display.
- Specifications:
03 Testing Platform: The flow battery testing platform is fully functional, equipped with various monitoring sensors to meet the testing requirements of different materials or processes. The platform is designed with a modular structure, making it easy to assemble and disassemble, and is suitable for research institutions and manufacturers to test flow battery materials (such as membranes, electrodes, electrolytes...), stacks, or systems.
Features:
- Good repeatability: Simple structure, easy to assemble and disassemble, and easy to move, meeting the needs of frequent testing.
- Consistency: Modular design, standardized assembly, and production processes with ISO 9001 international quality management system certification.
- Diverse specifications: Small platforms can meet 1-5 kW/2h testing requirements, while large platforms can meet 10-50 kW/2h testing requirements. Customization is available according to customer needs.
- Optional configurations: Temperature control system, battery charging and discharging tester, PCS, SOC system, etc.
Specifications:
Delivery Cases:The ZH Energy LAB series products have been sold to more than 10 countries, including China, the United States, the United Kingdom, Italy, Canada, Singapore, Bulgaria, Denmark, India, and Thailand. The products have received positive feedback from global customers. The testing platform has been successfully delivered to manufacturers and research institutions in the field of all-vanadium, iron-chromium, all-iron, and organic flow batteries, and has gained widespread recognition from customers. For more flow battery technology routes, please consult for customization.
Product Series：