Home/Public Equipment/Energy Conservation Equipment/PowerStack Liquid Cooled C&I Energy Storage System 835CS Series---ST835kWh-2h/

Yangguang Dianyuan
AnHui-HeFei, ChinaIntelligent and friendly
- Remote intelligent wireless operation, OTA one-click remote upgrade
- Four layers of security protection including cloud, pipe, edge and terminal to protect data and information from leakage
- Product life cycle services, rapid maintenance, and worry-free operation and maintenance
Smart and efficient
- Integrated AC and DC, intelligent cluster-level management, maximum cycle efficiency of the system ≥90.5%
- The battery core and PCS are fully liquid-cooled and intelligently dissipated, reducing the loss by 45%.
- The battery core temperature difference is ≤2.5°C, and the lifespan is extended by 2 years+
Flexible application
- Independent research and development of PCS, BMS and EMS, supporting 2/3/4 hour application, flexible side-by-side/back-to-back layout
- EMS supports multiple scenarios such as dynamic capacity expansion, demand control, and demand-side response. The optimal control strategy helps improve operating income.
Safe and reliable
- Packet level, cluster level and PCS three-level overcurrent protection, reducing losses step by step
- AI arc detection 100% identifies arcing hazards and shuts down in seconds
- 500+ rigorous factory tests from battery cell to system, AI battery cell pre-diagnosis system, accurate early warning & suppression of thermal runaway, and elimination of explosion
DC Side Parameters
:
Cell Type
LFP 3.2 V / 314 Ah
System Battery Configuration
416S1P * 2
Battery Capacity:
836 kWh
Battery Voltage Range
1123.2 V ~ 1497.6 V
AC Side Parameters
:
Rated Power:
210 kW * 2
Total Current Waveform Distortion
< 3 % (at rated power)
DC Component
< 0.5 % (at rated power)
Rated Grid Voltage
690 V
Grid Voltage Range
586.5 V ~ 759 V
Rated Grid Frequency
50 Hz
Grid Frequency Range
45 Hz - 55 Hz
System Parameters :
Cabinet Dimensions (Width * Height * Depth) 1545 mm * 2900 mm * 2438 mm
Weight ≤ 10500 kg
Maximum Cycle Efficiency 90.5%
Protection Class IP55
Auxiliary Power Supply Self - supply/External supply (optional)
Corrosion Resistance Class C3 / C5 (optional)
Operating Humidity Range 0 % - 100 %
Operating Temperature Range - 30 °C - 50 °C
Maximum Operating Altitude 3000 m
Temperature Control Method:Full liquid-cooled intelligent temperature control
Fire Safety Configuration Composite detector, audible and visual alarm, accident ventilation, deenergization aerosol, water fire protection, perfluorohexanone PACK-level fire protection (optional), explosion venting (optional)
Communication Ethernet
Communication Protocol Modbus TCP, IEC 60870-5-104
Compliance Standards GB/T 36276, GB/T 34131, GB/T 34120, GB/T 34133
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Technical Parameter
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