280Ah ESS Battery Pack with 179.2kWh Capacity for Intelligent Building Power Supply and Renewable Energy Systems
280Ah ESS battery pack designed for intelligent building power supply, solar, and wind power systems with extended cycle life and reliable performance.
- Complete system includes 6 cabinet units
- Main cabinet body constructed from 2mm thick cold-roll steel sheet
- Standard cabinet dimensions: 2200×800×800mm
- Installation foundation: 100×800×800mm
- System comprises 2 battery packs, each with 1 control cabinet and 2 battery pack cabinets
| Parameter | Specification |
|---|---|
| Voltage Range | 500V - 730V (640V Rated) |
| Rated Energy | 179.2kWh at 90% DOD |
| Rated Capacity | 280Ah at 23±2℃, 1/3C |
| Battery Cell Model | SEPFe80125256-20Ah |
| Cell Configuration | 14P200S |
| Operating Temperature | Discharging: -20°C to 60°C Charging: 0°C to 45°C |
| Max Charging Current | ≤140A Continuous |
| Max Discharging Power | 200kW for 15 seconds |
| Cooling System | Air Cooling |
| Waterproof Rating | IP20 |
- Cell balancing to prevent imbalance and extend battery life cycle
- Precise voltage detection for overcharge/discharge protection
- Multi-point temperature monitoring across single modules
- Distributed SOC estimation for each battery pack series
- Accurate current detection for SOC estimation and overcurrent protection
- Three-layer modular structure with flexible voltage and capacity scalability
- CAN2.0 high-speed bus data transmission for efficient communication
- Multiple interface options: Ethernet, RS485, CAN, RS232
Energy storage stations, home energy storage, emergency power supply, smart microgrids, power grid frequency regulation, and distributed energy source systems.
Soundon New Energy is a Sound Group investment and joint stock company with Sound Environment (SZ000826). The company specializes in technology innovation, product design, and marketing for battery cathode materials and high-capacity lithium-ion batteries.
Annual production capacity includes 30,000 tons of NCM & LiFePO4 battery cathode materials and 1 billion Wh of high-capacity lithium-ion batteries.
The industrial park covers 200,000 m² with 100,000 m² R&D building space, featuring fully automated production lines and ISO9000-2008/TS16949 certifications.
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