High voltage 8000 cycle life all in one 73.21kwh sodium battery for solar system
Product Advantages of sodium battery for solar system
- Advanced Safety Safeguards
- Constructed with top-tier A+ grade sodium-ion battery cells for fundamental safety assurance
- Equipped with multi-tier fuse protection architecture across the whole energy storage system
- Integrated aerosol fire extinguishing devices at both battery pack and rack levels to suppress fire hazards timely
- Exceptional Operational Stability
- Undergoes rigorous design validation and comprehensive testing to sustain stable operation in diverse environmental scenarios
- Comes with complete protective functions for overcharging, over-discharging and overheating, effectively eliminating potential safety incidents
- Simple Installation & Flexible Deployment
- Highly integrated overall structure greatly simplifies product transportation, field installation and project commissioning work
- Adopts modular design scheme, enabling flexible customization and matching of overall system capacity according to actual power demand
- Intelligent Energy Management System (EMS)
- Supports multiple core energy scheduling functions to lower power costs and improve power utilization efficiency:
- Peak shaving to cut peak electricity consumption charges
- Demand mitigation to reduce grid power capacity fees
- On-site power self-consumption of generated electricity
- Electricity price arbitrage by charging during off-peak hours and discharging during peak hours
Technical Data sheet
| Item | Unit | Spec |
| Battery information | ||
| Cell type | SIB 160Ah | |
| Configuration | 1P160S | |
| Rated Voltage | Vdc | 457.6 |
| Working voltage range | Vdc | 320~552 |
| Rated energy | kWh | 73.21kWh |
| Charge/discharge rate | Cp | ≤0.5 |
| PCS parameters | ||
| Rated Power | kW | 30 |
| Voltage range | Vac | Grid-connected: 400V (-20%~+15%) Off-grid: AC400V±3% |
| Frequency | Hz | 50/60 |
| AC access method | Three-phase four-wire | |
| Cooling method | Forced air cooling | |
| General parameter | ||
| Dimension（W\*D\*H） | mm | 1050 x 1360 x 2250 |
| Weight | t | ≤1.8 |
| Cycle life | Times | ≥8000 |
| Working temperature range | ℃ | -40~60 |
| System efficiency | % | ≥88 |
| Working altitude | m | ≤3000 |
| Cooling method | Air cooling | |
| Protection Grade | IP54 | |
Application
- Peak Shaving & Demand Charge Reduction (Core C&I Scenario);
- Self-consumption of On-site PV Power;
- Emergency Backup Power Supply;
- Time-of-Use Electricity Price Arbitrage;
- Microgrid & Off-grid Power Systems;
- Power Quality Optimization;
- EV Charging Station Supporting Energy Storage
