Fusion Nex
Commercial & Industrial
Energy Storage Integrated System
125kW/261kWh
5 years of warranty, extendable up to 10 years
Safe, Smart, and Flexible for Diverse C&I Applications
Fusio Nex combines safety, efficiency, and flexibility in one system. Featuring dual fire protection and IP67/IP54 durability, it adapts to multiple applications with PCS+BMS+EMS integration and MPPT/STS support. Modular energy configurations scale from 2 to 8 hours, backed by liquid cooling and intelligent EMS for stable, real-time operation.
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 | BESS | Bat | PCS | STS | MPPT | UPS | Application |
|---|---|---|---|---|---|---|---|
| T | Grid-Tied ESS | V | V | Time-of-Use Arbitrage, Demand Response, Fast Frequency Response | |||
| B | Backup ESS | V | V | V | V | Backup Power, Critical Facility Backup | |
| S | Off-Grid Solar+ESS | V | V | V | V | PV Self-consumption, Off-grid Operation, Islanded Operation | |
| H | Hybrid ESS | V | V | V | V | V | Peak Shaving & Valley Filling, Smart Grid Integration, Resilient ESS |
| Grid AC | |
|---|---|
| Rated Voltage | 400 Vac |
| Voltage Range | 340 Vac ~ 460 Vac |
| Voltage Configuration | 3-phase 4-wire + PE (3W+N+PE) |
| Grid Frequency Range | 50 Hz / 60 Hz ± 2.5 Hz |
| Rated Current | 180 A |
| Power Factor | 0.99 / -1 ~ 1 |
| Load AC | |
|---|---|
| Rated Output Power | 125 kW (Grid-tied) / 100 kW (Off-grid) |
| Voltage Range | 340 Vac ~ 460 Vac |
| Frequency Range | 50 Hz / 60 Hz ± 2.5 Hz |
| Rated AC Current | 180 A |
| Voltage Configuration | -phase 4-wire + PE (3W+N+PE) |
| Power Factor | 0.99 / -1 ~ 1 |
| Overload Capability | 110% @ Ambient Temp ≤ 40℃ |
| MPPT (DC/DC) | |
|---|---|
| Rated Power | 62.5 kW × 2 sets |
| MPPT Inputs | 4 strings × 2 sets |
| Max PV Current | 45 A × 8 strings |
| 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 |
| Grid-to-Off-grid Transfer Time | ≤ 20mS |
| Battery | |
|---|---|
| Rated Energy | 261 kWh |
| Nominal Voltage | 832 Vdc |
| Voltage Range | 728 Vdc ~ 936 Vdc |
| Battery Configuration | 1P260S |
| Max Charge/Discharge Current | 180 A |
| Self-discharge Rate | ≤ 3% per month |
| Battery Energy Efficiency | Energy Efficiency ≥ 94% |
| Charging Temperature Range | 0 ℃ ~ +55 ℃ |
| Discharging Temperature Range | -20 ℃ ~ +55 ℃ |
| Cooling Method | Liquid Cooling |
| SOC Estimation Accuracy | ≤ 5% |
| General Specifications | |
|---|---|
| Max Conversion Efficiency | ≥ 87% |
| Communication Interface | RJ45 |
| Communication Protocol | Modbus TCP、CAN bus |
| Operating Temperature | -30℃ ~ 60℃ |
| Operating Humidity | 0% ~ 95% (non-condensing) |
| Storage Temperature | -20 ~ 35℃ |
| Protection | IP54 |
| Altitude | C5 |
| Corrosion Category | 3,000 m |
| Fire Protection System | Temperature, Smoke, and Combustible Gas Detection; Aerosol Fire Suppression |
| Electrical Cabinet Dimension | 706 × 1,310 × 2,200 mm (W × D × H) |
| Battery Cabinet Dimensions | 998 × 1,310 × 2,200 mm (W × D × H) |
| Overall Dimensions | 1,704 × 1,310 × 2,200 mm (W × D × H) |
| Electrical Cabinet Weight | 598 kg (T)、625 kg (B)、695 kg (S)、710 kg (H) |
| Battery Cabinet Weight | 2,500 kg |
| Total System Weight | 3,210 kg |
| Compliance Standards | PCS: IEC 61000、IEC 62477 / BAT: IEC 62619、IEC 60730、UN38.3 |
|---|
* The company does not assume any relevant responsibility for any omissions, misstatements or non-factual statements (whether express or implied) in this product specification. Please contact our business for advanced information.
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 | 1044kWh |
| Full Charge/ Discharge Time | 2hours | 4hours | 6hours | 8hours |
| Units of DC/Electrical Cabinet | 1/1 | 2/1 | 3/1 | 4/1 |
* The company does not assume any relevant responsibility for any omissions, misstatements or non-factual statements (whether express or implied) in this product specification. Please contact our business for advanced information.
Product Features
Active Safety
- Module-level and system-level fire detection and suppression system to enhance product safety
- Battery pack IP67 protection, system IP54 protection
Compact & Flexible
- Integrated Design with PCS, BMS, and EMS
- Optional MPPT and STS modules to accommodate various applications
- Modular battery enclosure design, scalable for 2-, 4-, 6-, or 8-hour charge/discharge configurations
Smart & Efficient
- Equipped with an Active-Balancing BMS to improve cell consistency and extend battery cycle life
- Liquid-cooling thermal management to maintain optimal battery temperature and extend cycle life
- Integrated on-site EMS for real-time operational monitoring
