Fusio Nex

Commercial & Industrial

Energy Storage Integrated System

125kW/261kWh

5 years of warranty, extendable up to 10 years

Fusio Nex ensures safety with fire detection, suppression, and IP67/IP54 protection. PCS+BMS+EMS integrated design and optional MPPT and STS modules accommodate various applications. Modular DC cabinet design supports flexible configuration for 2, 4,or 8-hour charge/discharge solutions. Liquid cooling and local EMS ensure optimal battery operation and real-time system monitoring.

Integrated Solar-Storage Solution

Supports solar integration to reduce electricity costs and maximize solar self-consumption.

Instant Backup

Achieves millisecond-level grid-connected/off-grid operating transitions, replacing or supplementing traditional backup power sources to enhance power supply stability and reliability.

Long-Duration Solution

In addition to maximizing peak and off-peak price differences, it also provides the capability to handle prolonged power shortages or demand fluctuations.

System Specification

Model Type Fusio Nex 125kW/261kWh
Grid AC Rated Voltage 400Vac
Voltage Range 340Vac ~ 460Vac
Wiring Method 3W+N+PE
Frequency Range 50Hz/60Hz ± 2.5Hz
Rated Current 180A
Power Factor 0.99/-1 ~ 1
Load AC Rated Output Power 125kW (On-grid) / 100kW (Off-grid)
Grid Voltage Range 340Vac ~ 460Vac
Grid Frequency Range 50Hz/60Hz ± 2.5Hz
Rated Current 180A
Wiring Method 3W+N+PE
Power Factor 0.99/-1 ~ 1
Overload Capacity 110% @ambient temperature ≤ 40°C
MPPT (DC/DC) Rated Power 62.5kW * 2 sets
MPPT 4 * 2 sets
PV Max. Current 45A * 8
PV Input Voltage Range 350Vdc ~ 1,000Vdc
MPPT Voltage Range 150Vdc ~ 1,000Vdc
DC/DC Voltage Range 600V ~ 1,000V
Max. DC Current 198A
STS Rated Voltage 400Vac
Operating Voltage Range 340Vac ~ 460Vac
Rated Power 300kVA
Rated Current 433A
On/Off-grid Transfer Time ≤ 20mS
Model Type Fusio Nex 125kW/261kWh
Battery Rated Power 261kWh
Nominal Voltage 832Vdc
Voltage Range 728Vdc ~ 936Vdc
Battery Configuration 1P260S
Max. Charging/ Discharging Current 180A
Self-Discharge Rate ≤ 3% per month
Round-Trip Efficiency Energy Efficiency ≥ 94%
Charging Temperature 0°C ~ +55°C
Discharging Temperature -20°C ~ +55°C
Cooling Method Liquid Cooling
SOC Accuracy ≤ 5%
General Specifications Max. Efficiency ≥ 87%
Communication Interface RJ45
Communication Protocol Modbus TCP, CAN bus
Operating Temperature -30°C ~ 60°C
Operating Humidity 0% ~ 95% (non-condensing)
Storage Temperature -20°C ~ 35°C
Degree of Protection IP54
Operating Altitude 3,000m
Fire Protection System Temperature, smoke, and flammable gas detection and Aerosol fire suppression
Electrical Cabinet Dimension 700 x 1,310 x 2,200 mm (W*D*H)
Battery Cabinet Dimension 998 x 1,310 x 2,200 mm (W*D*H)
System Dimension 1,700 x 1,310 x 2,200 mm (W*D*H)
Electrical Cabinet Weight 710 Kg
Battery Cabinet Weight 2,500 Kg
System Weight 3,210 Kg
Compliance Standards PCS: IEC 61000, IEC 62477 / BAT: IEC 62619, IEC 60730, UN38.3

C & I Energy Storage System Solutions

PCS BNP-125K-400-E BNP-125K-400-E BNP-125K-400-E BNP-125K-400-E
Battery 314Ah 0.5C 314Ah 0.5C 314Ah 0.5C 314Ah 0.5C
System Power - Capcity 125kW 125kW 125kW 125kW
Beginning of Life (BOL) 261kWh 522kWh 783kWh 1,044kWh
Full Charge/Discharge Time 2hours 4hours 6hours 8hours
Units of DC/Electrical Cabinet 1/1 2/1 3/1 4/1

Product Features

Active Safety

  • Module-level and system-level fire detection and suppression system to enhance product safety
  • Pack IP67 protection, system IP54 protection

Streamlined & Flexible

  • PCS+BMS+EMS integrated design
  • Optional MPPT and STS modules to accommodate various applications
  • Modular DC cabinet design supports flexible configuration for 2-hour, 4-hour, and 8-hour charge/discharge solutions

Smart & Efficient

  • Adopts active balancing BMS to improve battery consistency and extend cycle life
  • Liquid cooling thermal management to maintain the optimal operating temperature of battery
  • Local EMS for real-time system monitoring and control