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All-in-One

125kW / 265kWh ESS

All-in-One C&I Energy Storage System — BS07-265-ES-X

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125kW / 265kWh ESS

01

Key Specifications

  • Model: BS07-265-ES-X
  • Rated Power: 125 kW (Max 138 kW)
  • Battery Type: LiFePO4
  • Nominal Energy: 265.26 kWh
  • Usable Energy (90% DOD): 238.74 kWh
  • Rated Battery Voltage: 844.8 V
  • Battery Voltage Range: 739.2 V – 950.4 V
  • Max Charge/Discharge Current: 157 A
  • IP Rating: IP54
02

Commercial All-in-One Solution

The Dawnice BS07-265-ES-X is a fully integrated commercial energy storage system combining a 125 kW inverter and a 265 kWh LiFePO4 battery bank (314Ah-class cells). It delivers high efficiency and reliability for grid-tied installations, offering intelligent temperature control, aerosol & water fire protection and an IP54-rated outdoor cabinet for robust field deployment.

03

Reliable On-Grid Performance

Three-phase four-wire output (3W+N+PE), 400V nominal, 50/60Hz, with excellent power factor control (0.99) and low THDi (<2%). Maximum efficiency up to 99% with 110% overload capability.

04

Durable Design & Serviceability

Intelligent air cooling, modular layout for easier maintenance, C4 anti-corrosion grade (optional C5), and on-board HMI with CAN/RS485 communications for integration and fleet monitoring.

Features

Improve Energy Density

Flexible & Space-Saving Deployment

Multi-Layer Safety Protection

Intelligent Temperature Control

Foolproof & Efficient Maintenance

Smart Monitoring System

Cloud Platform

High Efficiency

Advanced Safety

Scalable

FUNCTIONALITY

FUNCTIONALITY

Technical Specifications

Model BS07-265-ES-X
Battery Type LiFePO4
Configuration 1P264S
Rated Battery Voltage 844.8 V
Battery Voltage Range 739.2 V – 950.4 V
Nominal Energy 265.26 kWh
Usable Energy (kWh @90% DOD) 238.74 kWh
Max Charge/Discharge Current (A) 157 A
Cycle Life ≥8000 Cycles (25°C, 0.5C/0.5C, 90% DOD, 70% EOL)
Warranty Period 5 + 5 years
Rated Voltage 400 V
Rated Voltage Range ±15%
Grid Frequency 50/60 Hz
Grid Connection Form (3W+N+PE) Three-phase four-wire
Rated Power 125 kW
Max. Power 138 kW
Max. Current 200 A
Power Factor 0.99 / -1 ~ 1
THDi <2% (rated power)
DC Component <0.5%
Overload Capacity 110%
Max. Efficiency 99%
Dimension (W*D*H) 1095 × 1520 × 2395 mm
Weight 2680 kg
Operating Temperature Range (°C) -30°C ~ 55°C (derating >45°C)
Relative Humidity 5% ~ 90% (non-condensing)
IP Rating IP54
Anti-corrosion Grade C4 (Optional C5)
Noise 75 dB (@ <1m distance)
Altitude ≤2000 m
Cooling Method Intelligent Air Cooling
Fire Protection Aerosol and water fire protection
Communication Interface CAN; RS485

Tailored Production, Fast Delivery & Expert Installation Support

  • Production: Precision-built using high-capacity 314Ah cells and assembled under strict quality control for reliable large-scale energy applications.
  • Delivery: Protected with industrial-grade packaging and delivered through trusted global logistics to ensure safe and efficient transport.
  • Installation: On-site commissioning available, with professional technicians handling system setup, wiring, inverter integration, and performance testing.
  • Training: Full training provided, covering system operation, monitoring, safety protocols, and long-term maintenance best practices.

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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