Product Features and Advantages
Operational Assurance
Two-tier battery safety management system.
Full coverage of critical sampling points, building a comprehensive IoT.
Real-time feedback control; fault diagnosis, real-time warning. Triple protection, blocking the spread of risk in layers.
Thermal Management System
Advanced thermal management technology, from the cell to the battery module.
Through simulation and actual testing, controlling the temperature difference within the rack is within 4°C.
Flexible Configuration, High Compatibility
Flexible configuration with standardized, modular design. The PACK supports DC1500V platform.
Technical Specifications
280Ah LFP
314Ah LFP
Specifications
| Model | SE-RC-280L-1P48S*5 | SE-RC-280L-1P48S*8 | SE-RC-280L-1P52S*5 | SE-RC-280L-1P52S*8 |
| Cell Capacity&Type | 280Ah LFP | 280Ah LFP | 280Ah LFP | 280Ah LFP |
| Group configuration | 1P48S*5 | 1P48S*8 | 1P52S*5 | 1P52S*8 |
| Nominal capacity | 215kWh(@25°C±2) | 344kWh(@25°C±2) | 233kWh(@25°C±2),0.5P | 373kWh(@25°C±2),0.5P |
| Efficiency | ≥94% | ≥94% | ≥94% | ≥94% |
| Max. constant charging/discharging power | 0.5P | 0.5P | 0.5P | 0.5P |
| Range of operating voltage | 648V~864V | 1036.8V~1382.4V | 702V~936V | 1123.2V~1497.6V |
| Max. range of working temperature | Charging: 0℃~55℃ Discharging: -30℃~55℃ | Charging: 0℃~55℃ Discharging: -30℃~55℃ | Charging: 0℃~55℃ Discharging: -30℃~55℃ | Charging: 0℃~55℃ Discharging: -30℃~55℃ |
| IP rating | Pack：IP67 | Pack：IP67 | Pack：IP67 | Pack：IP67 |
| Cooling method | Liquid cooling | Liquid cooling | Liquid cooling | Liquid cooling |
| Weight | 1835kg | 2750kg | 1960kg | 2950kg |
| Dimension(W*D*H) | 918mm×1138mm×1692mm | 918mm×1138mm×2472mm | 918mm×1158mm×1692mm | 918mm×1158mm×2472mm |
| Fire safety configuration | Aerosol | Aerosol | Aerosol | Aerosol |
| Cycle Life | 8000 | 8000 | 8000 | 8000 |
Specifications
| Model | SE-RC-314L-1P48S*5 | SE-RC-314L-1P48S*8 | SE-RC-314L-1P52S*5 | SE-RC-314L-1P52S*8 |
| Cell Type | 314Ah LFP | 314Ah LFP | 314Ah LFP | 314Ah LFP |
| Group configuration | 1P48S*5 | 1P48S*8 | 1P52S*5 | 1P52S*8 |
| Nominal capacity | 241kWh(@25°C±2),0.5P | 385kWh(@25°C±2),0.5P | 261kWh(@25°C±2),0.5P | 418kWh(@25°C±2),0.5P |
| Efficiency | ≥94% | ≥94% | ≥94% | ≥94% |
| Max. constant charging/discharging power | 0.5P | 0.5P | 0.5P | 0.5P |
| Range of operating voltage | 648V~864V | 1036.8V~1382.4V | 702V~936V | 1123.2V~1497.6V |
| Max. range of working temperature | Charging: 0℃~55℃ Discharging: -30℃~55℃ | Charging: 0℃~55℃ Discharging: -30℃~55℃ | Charging: 0℃~55℃ Discharging: -30℃~55℃ | Charging: 0℃~55℃ Discharging: -30℃~55℃ |
| IP rating | Pack：IP67 | Pack：IP67 | Pack：IP67 | Pack：IP67 |
| Cooling method | Liquid cooling | Liquid cooling | Liquid cooling | Liquid cooling |
| Weight | 1885kg | 2830kg | 2010kg | 3030kg |
| Dimension(W*D*H) | 918mm×1138mm×1692mm | 918mm×1138mm×2472mm | 918mm×1158mm×1692mm | 918mm×1158mm×2472mm |
| Fire safety configuration | Aerosol | Aerosol | Aerosol | Aerosol |
| Cycle Life | 8000 | 8000 | 8000 | 8000 |
Product Application
Utility-Scale Renewables: 20% more cycle life for solar/wind farms
Smart Microgrids: 2ms response for frequency regulation
EV Ultra-Fast Charging: 3X power output without grid upgrades
Industrial UPS: 99.9999% uptime for mission-critical operations
Mobile Power Units: Containerized solutions for disaster recovery
FAQ
What is a Battery Energy Storage System (BESS)?
A.A.Battery energy storage system (BESS) is a technology that uses lithium-ion batteries as the core to achieve efficient storage and release of electrical energy through battery packs, management systems, and power conversion devices. It is mainly applied in power grid peak shaving, renewable energy integration, and distributed energy management, and has the characteristics of high energy density, fast response, and long cycle life.
Why are BESS solutions important for modern energy grids?
A.Modern energy grids increasingly depend on variable renewable sources, like solar and wind. This variability means supply does not always match demand. A BESS smooths power output, provides backup power during outages, and helps maintain grid frequency and voltage. This reliability benefit is crucial for power quality and grid stability.
What are the disadvantages of BESS?
A.• Longer Charge/Discharge Time: Compared to technologies like supercapacitors, BESS typically needs more time for fully charging or discharging.
• Limited Cycle Life: Batteries degrade over thousands of cycles, especially if operated in harsh conditions.
• Higher Cost per Cycle: Repeated charging and discharging eventually requires battery replacement, impacting lifecycle costs.
What are the main advantages of BESS?
A.• High Energy Density: BESS can store large amounts of energy in relatively small footprints.
• Long-Duration Storage: They can provide power for hours, making them suitable for load shifting, peak shaving, or time-of-use management.
• Established Technology: Lithium-ion and related chemistries are mature, widely available, and backed by extensive industry experience.
• Versatility: BESS can serve multiple roles, from residential backup to utility-scale support.
What role can BESS play in frequency regulation?
A.By rapidly injecting or absorbing power, BESS can help maintain the grid’s frequency close to its nominal value (e.g., 50 Hz or 60 Hz). When there’s a mismatch between supply and demand, BESS can quickly respond to stabilize frequency.
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High Security
Long Lifespan
High Integration
Liquid-cooling Energy Storage Cabinet
215KWh/241KWh/261KWh/418KWh
An integrated cabinet with a high-efficiency liquid cooling system and energy storage unit, achieving precise temperature control through liquid circulation for a high-energy-density, safe, and long-lasting energy storage solution.
High Security
Long Lifespan
High Integration
Intelligent
Your One-Stop Energy Solution Provider
SolarEast is a trusted provider of comprehensive energy solutions, delivering customized battery energy storage systems for industrial and commercial clients. Whether it’s energy management, cost optimization, or renewable energy integration, we offer professional expertise and tailored services to meet your diverse needs.
With SolarEast, you can benefit from:
One-Stop Service
Full support from needs assessment and system design to installation and maintenance
Efficient Storage Solutions
Lower energy costs and enhance energy utilization
Smart Management
Enable peak shaving, load shifting, and backup power functionalities
Renewable Integration
Seamlessly integrate solar, wind, and other renewable energy sources for a sustainable future
Fill out the form to connect with us and start your energy storage journey today!
