Single Cell & Stack
3W、20W Single-cell System
The Laboratory product series includes: single-cell systems, laboratory stacks, and laboratory systems, which are suitable for universities, research institutions, and manufacturers to conduct various research on ?ow batteries.
Product Features：
The structure is simple, easy to assemble and disassemble, and meets the laboratory's frequent requirements for disassembly and testing.
The flow channel has been optimized, resulting in improved efficiency. Compared to designs without flow channels, the energy efficiency of individual cells is significantly enhanced.
Available in various specifications, it can meet the experimental needs of different power levels.
| Product specifications | ||
|---|---|---|
| Rated power | 3W | 20W |
| Electrolyte flow rate | ＞50 mL/min | ＞250 mL/min |
| Battery size | 12×15×8cm3 | 20×22×8cm3 |
| Effective area | 4cm×4cm | 12.5cm×8cm |
| Voltage range | DC:0.8—1.6V | |
| Energy efficiency | DC≥80% | |
| low field design | in the plastic frame | |
| Test temperature | 5±5℃ | |
| Number of electrolyte ports | 4（inlets and outlets on the same side） | |
1kW、5kW、32kW Stack
The cell stack is the core component of a flow battery energy storage system. It's the site where the electrolyte undergoes electrochemical reactions, thus enabling charging and discharging, and it determines the power capacity of the energy storage system. Flow batteries have the characteristic of decoupling power and capacity because the electrolyte is stored outside the reaction stack. The stack determines the battery's power, and the amount of electrolyte determines the battery's capacity. It is suitable for research institutions and manufacturers to test flow battery materials or systems.
Product Features：
High Performance: It adopts the structural design of commercialized large fuel cell stacks. The flow channels have been fully optimized and verified through engineering tests. At a power density of 200mA/cm2, the energy efficiency is greater than 80%.
Good Consistency: Produced by mechanized production lines, the standardized production processes have obtained the ISO9001 international quality management system certification.
Diverse Specifications: The standard models are 1kW, 5kW, and 32KW. The number of individual cells can be increased or decreased within a certain range.
| Product specifications | |||
|---|---|---|---|
| Rated power | 1kW | 5KW | 32KW |
| Stack dimensions | 280×504×351mm(L*W*H) | 660×504×351mm(L*W*H) | 1210×839×545mm（L*W*H） |
| Stack weight | 46kg | 94kg | 350kg |
| Maximum current | DC:112A | DC:112A | DC:360A |
| Voltage range | DC:10-16V | DC:50-80V | DC:92-136.5V |
| Electrolyte inlet dimensions | DN20 | DN25 | |
| Depth of Discharge | 0-100% DOD | ||
| Protection level | IP20 | ||
| Energy efficiency | DC≥80% | ||
| Life cycles | ≥15000 | ||
| Optimal operating temperature | 20-40℃ | ||
| Working environment humidity | 5-95%(non-condensing) | ||