CTECHI 15KW 30KWH All-in-One Battery Energy Storage System (BESS)
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Rated Power Output: 15KW (Three-phase)
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Energy Capacity: 30KWh
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Battery Type: LiFePO₄ (Lithium Iron Phosphate)
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Battery Voltage Range: 150~750V
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System Efficiency: >95%
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Cooling Mode: Intelligent Air Cooling
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Communication Protocols: CAN / RS485 / Wi-Fi / Ethernet
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Installation: All-in-one, floor-mounted cabinet
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Rated Grid Voltage/Frequency: 400V / 50Hz
CTECHI 15KW 30KWH All-in-One Battery Energy Storage System (BESS)
Detailed Product Features
1. All-in-One Design
Integrated battery pack, inverter, BMS, and EMS in one cabinet
Reduces installation time and space usage
2. High-Voltage System for Better Efficiency
Wide voltage range (150–750V) supports high-performance energy transfer
Reduces conversion losses and improves overall efficiency
3. Smart Energy Management System (EMS)
Real-time energy monitoring and scheduling
Supports PV charging, grid charging, and hybrid working modes
Seamless on/off-grid switching for uninterrupted backup
4. Flexible Application Scenarios
Perfect for residential buildings, villas, farms, shops, and remote off-grid locations
Ideal backup for unstable grid regions
5. Reliable LiFePO₄ Battery
Long cycle life, high safety, stable chemistry
Deep cycle support (DoD ≥ 95%)
6. Safety First
Multiple layers of protection: overcharge, over-discharge, over-temperature, short-circuit
Intelligent fan cooling system ensures optimal operating temperatures
Related Parameters
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Item |
System Parameters |
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System Parameters |
ESS-H-31F01-P15 |
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Battery Parameters |
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Cell Type |
LFP-102Ah |
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System Configuration |
1P96S |
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Battery Capacity |
31.3KWH |
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Battery Voltage Range |
259.2~350.4V |
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Thermal Management |
Air cooling |
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AC Grid Parameters |
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Rated Power |
15KW |
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Rated Grid Voltage |
400V/230V |
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Adjustable Power Factor Range |
－1~1 |
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Grid Frequency |
50Hz/60Hz |
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Rated Current |
22A |
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PV Parameters |
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Maximum Power |
15KW+15KW |
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Maximum PV Voltage |
850V |
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PV Startup Voltage |
250V |
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Maximum PV Current |
25A+25A |
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General Parameters |
|
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Dimensions（L*D*H） |
670*812*1530mm |
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Communication |
CAN/RS485 |
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Weight |
/ |
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Protection Rating |
IPX4 |
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Operating Temperature |
-20~55℃ |
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Humidity Range |
0~95%（non-condensing） |
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Operating Altitude |
＜2000m |
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Noise |
≤75dB |