C&I Energy Storage Solutions
FlexCube Micro-Grid Hybrid ESS
Flex Deployment
● Compact 10-foot container design for easy transportation.
● Side outlet enables direct placement on flat surfaces for immediate use.
Flex O&M
● Parallel expansion for scalable power capacity based on project demands.
● No downtime operation ensures uninterrupted power supply during emergencies.
Flex Load Management
● Adaptable to various impact loads, including water pumps, drilling rigs, and more.
● Dual circuit supports simultaneous charge and discharge for optimized load balancing.
Flex Scheduling
● AI-enabled smart monitoring for remote management and scheduling.
● Near-silent operation (less than 75dB) enables flexible scheduling in noise-sensitive areas.
| Model | FlexCube-250(P) | FlexCube-250(L) | FlexCube-500(P) | FlexCube-500(L) |
| Normal Rated Power | 250kW | 250kW | 500kW | 500kW |
| Nominal Capacity | 143kWh | 286kWh | 234kWh | 430kWh |
| Max. Current (A) | 380A | 380A | 760A | 760A |
| Rated Voltage (AC) | 380/400 |
| Frequency | 50Hz/60Hz |
| Battery Chemistry | LiFePO₄ |
| Sound Level dBA @ 1m | 75dB |
| Ingress Protection | IP54 |
| Operating Temperature | -20°C~50°C |
| Communication Modes | Ethernet, 4G, RS485 |
| Input Modes | Power Grid/Generators (PV)* |
FlexCube Solution Topology
Multiple Energy Inputs Available
FlexCube supports inputs such as PV, diesel generator and the grid.
Adaptable in Multi-Scenario
FlexCube is adaptable in multi-scenario such as construction sites, microgrid, mining areas, oil and gas extraction and mobile power, etc.
FlexCube Adaptable in Multi-Scenario
Microgrid
● Isolated islands, remote areas and other gridless scenarios
Construction Site
● Eliminates diesel generators
Mining Areas
● Reduce, Significant carbon emission
Oil & Gas Extraction
● Increase production safety and stability
Mobile Power
● Achieve zero downtime for critical events
Microgrid
The integrated PV storage and charging Micro-Grid ESS realizes the collaborative management of PV, energy storage systems and charging facilities. It can reduce the pressure on the grid and achieve peak shaving.
The application scenarios include charging and battery swap stations, high-speed service areas, car parks, industrial parks, office areas, microgrid energy storage systems, industrial and agricultural applications, and mobile power, etc.
● PV-Storage-Charging Integrated
● Isolated Island
● Remote Village
● Factory
Construction Site
Limited Utility Power
FlexCube can amplify the limited utility power input and provide several times the power output, solving the problem of insufficient utility power without increasing the capacity of the transformer.
Off Grid
To accommodate intermit load, the generator works at low power 60~70% of the time, which is a waste of fuel. FlexCube can increase the efficiency by providing electricity during lower load demand. As demand increases during the day, the generator will provide electricity while FlexCube charges, ensuring maximum operating economy of the generator.
