CTECHI 50KW 108KWH BESS Battery Energy Storage System
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Power Output: 50KW
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Energy Capacity: 108KWh
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Battery Technology: Lithium Iron Phosphate (LiFePO₄)
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Depth of Discharge (DoD): 95%
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Battery Voltage: 307.2V
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Cooling System: Smart air-cooling system
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Operating Temperature: -20°C to 50°C
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Communication Protocols: Modbus, CAN, RS485
CTECHI 50KW 108KWH BESS Battery Energy Storage System
Detailed Product Features
1. High-Efficiency LiFePO₄ Battery Technology
Delivers a long lifespan, enhanced safety, and high energy density
Maintains a 95% Depth of Discharge (DoD) for maximum energy utilization
2. Intelligent Energy Management System (EMS)
Seamless on/off-grid switching (<5ms) for uninterrupted power supply
Supports multiple operating modes, including peak shaving, time-shifting, and emergency backup
Real-time monitoring and remote management capabilities
3. Versatile Applications for Commercial & Industrial Use
Ideal for microgrids, factories, EV charging stations, data centers, and off-grid solutions
Reduces electricity costs by optimizing power consumption and integrating renewable energy
4. Advanced Safety & Protection Features
Built-in overcharge, over-discharge, overcurrent, short-circuit, and temperature protection
Smart air-cooling system ensures stable performance under various environmental conditions
5. Sustainable & Cost-Effective Solution
Reduces dependency on fossil fuels
Helps businesses lower energy costs and improve energy resilience
Related Parameters
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Battery System Parameters |
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Battery Cell |
LFP,3.2V/314AH |
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Battery Box |
1P36S-115.2V/,36.17KWH |
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Battery Box Quantity |
3pcs |
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System Rated Power |
108.52kwh |
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System Rated Voltage |
345.6v |
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System Voltage Range |
291.6v~394.2v(2.7v~3.65v) |
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Charge And Discharge Rate |
≤ 0.5C |
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Discharge Depth |
95% |
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Communication Interface |
RS485/CAN |
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Cooling Method |
Intelligent Air Cooling |
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Fire Protection System |
Aerosol Adhesive |
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PCS Parameters |
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Rated Power |
50KW |
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AC Current Harmonics |
<5% (Rated Power) |
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DC Component |
<0.5% |
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Rated Grid Voltage |
230V/400V |
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Grid Voltage Range |
-20%~15 % |
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Rated Grid Frequency |
50/60Hz |
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Maximum Efficiency |
97.8% |
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Wiring Method |
Three-Phase Four-Wire |
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Communication Interface |
RS485/CAN |
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Grid-Connected Switching |
Supports On-Grid And Off-Grid Switching , With Built-In STS (Switching Time <5ms) |
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MPPT Parameters |
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Rated Power |
38.4KW+38.4KW |
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PV Side Voltage |
250~700V |
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Maximum Efficiency |
>99% |
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System Parameters |
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Installation Location |
Outdoor Installation ( It Is Recommended To Build A Canopy ) |
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Protection Level |
IP55 |
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Corrosion Resistance |
None |
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Operating Humidity Range |
5~95% (No Condensation) |
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Operating Temperature Range |
-20~60 ℃ |
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Maximum Operating Altitude |
3000m (>2000m Derating) |
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Dimensions (Length*Width*Height) |
880*1050*1600 |
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Weight |
About 1000kg |