Simple: fast, easy installation, ready to connect
Battery Pack
With modular design concept and characteristics of long cycle life, high specific energy, wide adaptability and low maintenance, battery pack is available in integrated application of Li-ion battery energy storage products in various scenarios.
Features
- Flexible: modular design, ideal for various application scenarios
- Safe: safety-proven LFP/LTO battery cells, foolproof design for external interface
- Reliable: IEC, UN38.3 certification, smart manufacturing process with high quality of conformance
Specifications
Project | Specification | Remark | ||
Nominal power | 1000 kW | Charge and discharge long-term operation | ||
Storage battery | 250 kWh | 500 kWh | Battery system 4C runs for a long time | |
Connection mode | Three phase four lines / three phase five lines | |||
On-grid mode | Nominal voltage | 315 Vac / 380 Vac | No transformer/with transformer | |
Voltage range | 85% Un~110% Un | |||
Frequency range | 48 Hz~52 Hz | |||
Rate of current distortion | THDi<3% | THDu<1% | ||
The power factor | 0.99 | Nominal power | ||
Power factor adjustable range | -0.9~0.9 | |||
DC component | <0.5% | Nominal power | ||
Off-grid mode | Voltage accuracy | <1% | Nominal voltage | |
Voltage fluctuation range | <10% | Linear load | ||
Voltage distortion | THDu<3% | Linear load | ||
Rated frequency | 50 Hz | |||
Frequency range | 50±0.2 Hz | |||
Independent inversion coefficient | 3:1 | |||
With unbalanced load | 100% | Resistance loads range from 0% to 100% | ||
Round-trip efficiency | ≥88% | |||
Storage environment temperature | -30℃~60℃ | |||
Working environment temperature | -30℃~45℃ | The environment temperature | ||
Working relative humidity | 10%~95% Rh | No condensation | ||
The altitude | ≤2000 m | |||
System noise | ≤65 dB | Measure at 1m from the device | ||
Protection grade | IP54 | |||
Pollution levels | 2 grade | |||
Communication interface | Ethernet | Communication protocol MODBUS(TCP/IP) | ||
Product size | 12192 * 2438 * 2896 mm | L*W*H | ||
Cycle life | LTO>4000 times | EOL 80% | ||
Calendar life | 10 years |