The 233KWH commercial & industrial energy storage system adopts advanced cabinet-level liquid cooling and temperature balancing strategy. The cell temperature difference is less than 3°C, which further improves the consistency of cell temperature and extends the battery life. The modular design makes the parallel solution more flexible and has higher energy density, which significantly improves the economy, safety and construction convenience of ESS projects.
Basic Info.
| Model NO. | ECO-233LS | Nominal Capacity | 233kwh |
| Cycle Life | 8000 Cycles | Application | Industrial Commercial Factory |
| Cooling | Liquid-Cooled | BMS | Built-in BMS Protection |
| Grid Type | on Grid/ off Grid | Communication Port | RS485 |
Key Features & Benefits
- All-in-one design for easy integration
- Modular design for flexible expansion
- Capacity of up to 233kWh and power up to 100kW
- Black start capability for independent power restoration
- Efficient energy storage for industrial & commercial applications
- Reliable power supply during outages or emergencies
Production Details
Conversion efficiency: 99% | IP65 Rating | Active Thermal Management | 10 Years Lifespan
Product Parameters
| DC Side Specifications |
|---|
| Cell Type | LFP 280Ah |
| Battery System | 232.96kWh / 1P260S |
| Voltage Range | 728~936Vdc |
| AC Side Specifications |
|---|
| Rated Power | 100kW |
| Nominal Voltage | 400Vac / 3P+N+PE |
| System Efficiency | ≥90% |
| General Data |
|---|
| Cycle Life | ≥8,000 times |
| Ingress Rating | IP55 (System) / IP65 (Pack) |
| Dimensions (W*D*H) | 1,050*1,350*2,400 (mm) |
| Weight | 2,570kg |
Application Scenarios
The system is widely used in C&I ESS, microgrid energy storage, and PV-plus-storage projects. Our 2.4MWh projects have been successfully connected to the grid, demonstrating high efficiency, stability, and safety.
Exhibition & Global Reach
Frequently Asked Questions
Q: What is the cycle life of the battery system?
A: Our energy storage system offers a cycle life of ≥8,000 times, ensuring long-term performance and reliability.
Q: What type of cooling technology is used?
A: The system utilizes advanced active liquid cooling to maintain optimal cell temperatures and consistency.
Q: Does the system support off-grid operation?
A: Yes, it features black start capability and supports both on-grid and off-grid switching within 100ms.
Q: What is the warranty period for the system?
A: We provide a comprehensive warranty ranging from 5 to 10 years depending on the project requirements.
Q: Is the system suitable for outdoor installation?
A: Yes, the system has an IP55 ingress rating and the battery packs are IP65 rated, making them suitable for various environmental conditions.
Q: Can the capacity be expanded in the future?
A: Absolutely. The modular design allows for simplified parallel expansion to meet increasing energy demands.
Wing Solar
