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.
Conversion efficiency: 99%
IP65, ms-level on-/off-grid switching.
Suitable for various scenarios such as C&I ESS, microgrid energy storage, PV-plus ESS.
Active thermal management system
Over 8,000 times cycle life
10 years designated lifespan
SOC Estimation Accuracy Error < 5%
100ms sampling interval to ensure timeliness of data
Multiple types of DI/DO interfaces
Monitoring of PCS, BMS, air conditioning and so on
Adapt charge and discharge strategies to achieve energy arbitrage
Reducing customer electricity costs
| DC Side | |
| Cell Type | LFP280Ah |
| PACK | 46.592kWh/1P52S |
| Battery System | 232.96kWh/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 | Aerosol |
| Dimensions (W*D*H) | 1,050*1,350*2,400 (mm) |
| Weight | 2,570kg |
Compact: 1.4m² footprint only, easy transportation & fast installation.
High Integration: 233kWh energy in one cabinet and ensure long-term endurance.
Efficient Cooling: Optimal in-PACK duct design, achieve high-efficient cooling and low energy consumption.
Long Cycle Life: Over 8,000 times cycle life, excellent performance of battery system.
Flexible Expansion: Modular design, simplified parallel expansion.
Ultimate Safety: In-PACK fire warning and protection with NOVEC1230/aerosol, prevent heat diffusion and runaway.
Energy storage 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.