Energy Storage Battery System
Efficient, secure, and intelligent energy storage solutions to accelerate the energy transition and achieve carbon neutrality goals.
Product Series
Sisheng Electronics' energy storage battery systems cover three series: commercial & industrial, residential, and grid-scale. With capacities ranging from 10kWh to 10MWh, our solutions meet diverse application needs.
- Commercial & Industrial Energy Storage System: 50kWh-5MWh, supporting peak-valley arbitrage and demand charge management
- Home Energy Storage System: 10-50kWh, integrated PV and storage design
- Grid-scale energy storage: 1-10MWh containerized, supporting grid frequency regulation and peak shaving
Core Technical Advantages
Equipped with a proprietary BMS energy management system and liquid cooling technology to ensure efficient, stable operation and industry-leading cycle life.
- Smart BMS: Precise SOC/SOH estimation, cell balancing accuracy ±5mV
- Liquid Cooling Temperature Control: Maintains temperature difference within ±2℃, extending battery life by 30%
- Fast Response: Charge/Discharge Switching Time < 100ms
- Safety Protection: IP7 rating, multiple electrical protections
Use Cases
Energy storage systems are widely deployed across generation, grid, and user-side applications to provide flexible regulation capabilities for the energy system.
- Generation side: Renewable energy grid integration and output smoothing
- Grid-side: Peak shaving and frequency regulation, deferring transmission and distribution investments
- User Side: Peak-Valley Arbitrage, Demand Management, Backup Power
- Microgrid: Dual off-grid/grid-connected mode for enhanced power reliability
