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All-in-One

225kWh DC-Side Commercial Energy Storage Battery | Loong Power 4.0

High-voltage DC energy storage system — 225.07 kWh

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225kWh DC-Side Commercial Battery

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Key Specifications

  • Model: BS09-225-D (1P224S cluster)
  • Nominal Voltage: 716.8 V (system) / 51.2 V (pack)
  • Rated Energy Capacity: 225.07 kWh (system) / 16.076 kWh (pack)
  • Voltage Operating Range: 627.2 – 806.4 V (system)
  • Max Charge/Discharge Current: 157 A (rated)
  • Communication Protocol: CAN / RS485 (system + BMS)
  • Lifespan: ≥8000 cycles (25°C, 0.5C, 90% DOD)
  • Warranty: 5+5 years
  • IP Rating: IP54
  • Certifications: UN38.3, IEC62619 (CB), CE-EMC, MSDS
  • Efficiency: ≥90% charge–discharge conversion
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Product Video

Get in touch with us about this all-in-one solution.

FUNCTIONALITY

FUNCTIONALITY

Dawnice C&I Energy Storage System Offers Multiple Applications:

  • Reliable Backup Power: Ensures continuous industrial operations by instantly supplying electricity during grid outages or fluctuations.
  • Operational Cost Reduction: Lowers electricity expenses by minimizing reliance on grid power, especially during peak-demand hours.
  • Independent Off-Grid Solutions: Supports self-sufficient and eco-friendly energy deployment for remote sites, solar farms, or high-voltage EV charging hubs.

Technical Specifications

Model BS09-225-D
Battery Pack (1P16S) Pack-level (1P16S)
Battery Type LiFePO4
Rated Voltage (pack) 51.2 V
Nominal Capacity (pack) 314 Ah
Pack Energy 16.076 kWh
Weight (pack) 122 kg
System Nominal Voltage 716.8 V
Nominal Energy (system) 225.07 kWh
Usable Energy (kWh @90% DOD) 202.56 kWh
Max Charge/Discharge Current (A) 157 A
Voltage Range (system) 627.2 – 806.4 V
Cycle Life ≥8000 Cycles (25°C, 0.5C/0.5C, 90% DOD, 70% EOL)
Warranty Period 5+5 years
Cumulative Discharge Energy 361.4 MWh
Configuration 1P224S
Scalability Up to 10 units in parallel
Relative Humidity 90%
Cooling Method Intelligent Air Cooling
Noise 75 dB (<1m distance)
Altitude ≤2000 m
Operating Temperature Range (°C) -30°C ~ 55°C (derating above 45°C)
Display Mode Green light: system running / Red light: system alarm
Communication Interface CAN; RS485
BMS Communication Method CAN
IP Rating IP54
Anti-corrosion Grade C3 (Optional C5)
Dimension (W*D*H) 1250*1413*2385 mm
System Weight 2534 kg
Certifications UN38.3, MSDS, IEC62619(CB), CE-EMC
Cell Type LiFePO4
Nominal Energy (pack) 16.076 kWh
Nominal Capacity 314 Ah
Nominal Voltage (pack) 51.2 V
Recommended / Max Current 157 A / 157 A
Cooling Method Fans / Intelligent air cooling
Charging Temperature Range 0°C ~ 55°C
Discharging Temperature Range -10°C ~ 55°C
Module Protection Rating IP20 (module) / IP54 (system)

End-to-End Services: Design, Production, Shipping, and Installation

  • Customized Manufacturing: Precision-engineered 225kWh battery packs designed to meet unique industrial and commercial energy storage needs.
  • Secure Shipping: Sturdy packaging and fast, reliable delivery to international locations.
  • Professional Installation: Certified technicians provide on-site setup and system commissioning for safe, efficient operation.
  • Comprehensive Training: In-depth operational and maintenance guidance to maximize battery performance and longevity.

Get Started

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Tell us what you're building. Our engineers will come back with a specification, a bill of materials and a realistic timeline — usually within one business day.

Call us +254 743 041904 Email us info@redress.co.ke
Visit us 1st Floor, Rhapta Heights
Rhapta Road, Westlands
Nairobi, Kenya

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