Product Features and Advantages
Efficient Conversion
High energy density, can support battery transportation.
Smart and Friendly
Real-time status monitoring and fault recording.
Multi-energy complementation of solar, storage, diesel-generator, and grid power, utilizing resources reasonably
Safe and Reliable
Multi-level battery protection system, ensuring impeccable safety.
With grid power supply and backup power supply interface to ensure uninterrupted important loads
Flexible Configuration
With device black start function, voltage support is established in a short time Integrated 2-way MPPT, with multi-way photovoltaic interface
Technical Specifications
SE100A-50K
AC Side
| Model | SE100A-50K | SE215A-100K |
| AC Rated Power | 50kW | 100kW |
| Max. apparent power | 50kVA | 100kVA |
| Allowable Grid Frequency Range | 50Hz | 50Hz |
| Rated Current | 72A | 145A |
| Max. PCS Efficiency | 98% 100KW | 98% 100KW |
| Way of Connection | 3P+N+PE | 3P+N+PE |
| Off grid conversion time | ≤20ms 50/60Hz±2.5Hz | ≤20ms 50/60Hz±2.5Hz |
| Off grid three-phase imbalance | 100% unbalanced load capacity | 100% unbalanced load capacity |
DC Side
| Model | SE100A-50K | SE215A-100K |
| Cell Specification | LFP 3.2V/280Ah | LFP 3.2V/280Ah |
| Battery PACK Configuration | 1P16S*7 | 1P16S*15/1P20S*12 |
| System Capacity | 100kWh@25℃,0.5P | 215kWh@25℃,0.5P |
| Voltage Range | 302.4~403.2V | 648~864V |
Battery System
| Model | SE100A-50K | SE215A-100K |
| Charge/discharge Ratio | ≤0.5P | ≤0.5P |
| Dimension(W*D*H) | 700*1100*2000mm 700*1280*2000mm (with air conditioner) | 1600*1100*2300mm 1600*1280*2300mm (with air conditioner) |
| Weight | 1200kg | 2400kg |
| IP rating | IP54 | IP54 |
| System Efficiency | >88% | >88% |
| Cooling method | Air cooling | Air cooling |
| Environmental Temperature | -30~55 ℃ | -30~55 ℃ |
| Fire safety configuration | Aerosol | Aerosol |
| Communication Interface | Ethernet/4G/RS485 | Ethernet/4G/RS485 |
| Communication Protocol | MODBUS-TCP | MODBUS-TCP |
| Compliant with standards | GB/T 34120，GB/T 36276，IEC62477，IEC62619，IEC63056 | GB/T 34120，GB/T 36276，IEC62477，IEC62619，IEC63056 |
| Cycle Life | 8000 | 8000 |
Product Application
Industrial Parks - Save electricity bills
Solar+Storage+Charging Stations - Tri-integrated system boosts green energy utilization by 60%
Data Centers - Uninterrupted power supply reduces PUE by 0.3+
Telecom Base Stations - Stable operation in -40°C extreme cold
Offshore/Oilfield - Corrosion-resistant design for harsh environments
Smart BMS+EMS dual-system coordination enables remote O&M and AI energy optimization.
FAQ
How is BESS used for renewable energy integration?
A.In solar and wind installations, BESS stores excess energy during periods of high generation, then releases that stored energy during low generation or peak demand. This application helps stabilize output and reduces curtailment (wasting potential generation).
How do BESS compare to supercapacitors?
A.• Energy Density vs. Power Density: BESS offer higher energy density (store more energy per unit volume), while supercapacitors excel at delivering high power quickly.
• Cycle Life: Supercapacitors have a very long cycle life; batteries degrade more quickly over repeated cycles.
• Duration of Discharge: BESS is well-suited for longer-duration applications (minutes to hours), whereas supercapacitors are ideal for short, high-power bursts (seconds to minutes).
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 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.
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.
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!
