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Overview
The liquid-cooled energy storage system is an integrated energy storage device designed to meet commercial energy storage needs. The equipment is energy-saving, takes up little space, and has high energy density.
It has the characteristics of high efficiency and strong environmental adaptability, especially in terms of energy saving. The energy storage system consists of cabinets, liquid cooling units, PCS converters,
Integration of EMS energy management system, BMS battery management system, lithium battery cluster, energy storage high-voltage box, fire protection system, electrical system and safety assistance system.
Parameter
Product model | -2 Daya-215 | Daya-232 |
Product specifications | 768V280Ah | 832V280Ah |
PACK combination | 48S1P | 52S1P |
PACK quantity | 5PCS | 5PCS |
Battery system capacity | 215kWh | 232kWh |
Battery voltage range | 636-864V DC | 689~936V DC |
Cell type | LFP 3.2V/280Ah | |
Rated power | 100kW | |
Maximum output power | 110kW | |
Rated grid voltage | 380V AC | |
Rated network frequency | 50/60Hz ±5Hz | |
Battery cycle life | 6000 times, energy retention rate ≥80 | |
Charge and discharge rate | ≤0.5C | |
System efficiency | 100kW/1 charge and 1 discharge | |
Charge-discharge conversion time | <200ms | |
Thermal management | Smart liquid cooling | |
Firefighting | PACK aerosol/cabinet perfluorone | |
UPS | Backup time: 15 minutes | |
Control method | remote/local | |
Operation mode | Connect/off-grid (manual off-grid) | |
Communication method | CAN/RS485/WiFi | |
Access method | AC bottom incoming line/three-phase four-wire | |
Use-ambient temperature | 0℃~+50℃ | |
Use ambient humidity | 0~95%RH | |
Storage temperature | -20℃~+60℃ | |
Working altitude | 2000m (>2000m derate for use) | |
Protection level | IP54 | |
Product size | 1414*1450*2180mm (excluding ring height) | |
Product weight | 2700kg | 2850kg |
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