CCSC Energy
1 / 5
ECO-E233LS
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.
The 3D Structure Diagram
Key Components (Self-developed)
Liquid-Cooled PACK
The liquid-cooled PACK consists of LFP cells, grouping in 1P52S. With built-in BMU, HV connectors, liquid cooling plate module, and fixed structural components, these accessories enable the PACK module to have protection functions such as overvoltage, undervoltage, overcurrent, insulation, short circuit, and overheat. Combined with PCS, it achieves energy charge and discharge.
PCS
The PCS is a modular inverter specifically designed for small-scale energy storage systems. It achieves bidirectional energy conversion in ESS and can meet the requirements of various scenarios such as C&I ESS, substation energy storage, PV-plus microgrid with ESS.
BMS
BMS supports two architectures: three-level architecture (BMU+BCU+BAU) and two-level architecture (BMU+BCU). BMU, BCU and BAU respectively provide PACK-level, cluster-level and array-level protection against overcharging, over-discharging, overcurrent, overheat and short circuit for battery clusters. Real-time monitoring of battery safety status, fault diagnosis, and warnings are provided.
EMS
ECO-EMS series products adopting an integrated architecture design, the system is suitable for user-side ESS, microgrid and PV-plus ESS and more. It ensures that the system operates optimally at all times, maximizing overall benefits and shortening ROI.
| DC Side | |
|---|---|
| Cell Type | LFP280Ah |
| PACK | 46.592kWh/1P52S |
| Battery System | 233.96kWh/1P260S |
| Voltage Range | 728~936Vdc |
| PACK Ingress Rating | IP65 |
| AC Side | |
| Rated Power | 100kW |
| Max. Power | 110kW |
| THDi | <3% |
| DC Ratio | <0.5%Ip |
| Nominal Voltage | 400Vac/3P+N+PE |
| Nominal Frequency | 50/60 Hz |
| General | |
| System Efficiency | ≥90% |
| Charge/Discharge Rate | 0.5P |
| DoD | 95% |
| SOC Accuracy | <3% |
| Cycle Life | ≥8,000 times |
| Switching Time | <100ms |
| Connectivity | Ethernet /RS485 |
| Ingress Rating | IP55 |
| Cooling | Active liquid cooling |
| Operating Temperature | -25ºC~55ºC |
| Humidity | 0-95%RH, non-condensing |
| Noise | ≤75dB |
| Altitude | ≤2,000m (derating above 2,000m) |
| Fire Safety | NOVEC1230/aerosol |
| Dimensions (W*D*H) | 1,050*1,350*2,400 (mm) |
| Weight | 2,500kg |
Main Features
Our ESS solutions can be widely used in these scenarios: Industrial Park, Factory, Microgrid, EV Charging station, Commercial complexes, Data Center, and more.
Send an inquiry to get a quotation and have a chance to get a $100 coupon! We look forward to working with you.
Our 2.4MWh energy storage project successfully connected to the grid! The project adopts advanced energy storage technology and equipment, which has the characteristics of high efficiency, stability and safety.
We are a technology-based enterprise focusing on overall solutions for energy storage systems. Our company has comprehensive supporting capabilities for system integration covering PACK, PCS, BMS, and EMS. We aim to meet the diversified energy requirements of segmented markets and customers, with products at the core and quality as the cornerstone. We are committed to providing high-quality customized products and services across various energy consumption scenarios on the power generation side, grid side, and user side.
