FlexCore ESS Series

125kW-261kWh/250kW-522kWh/500kW-1044kWh

To meet the growing demand for large-scale, standardized microgrid energy storage systems, we have launched the FlexCore ESS Series, which is a 20-foot container-based integrated energy storage system. With its modular design and standardized architecture, the base unit offers a capacity of 125 kW/261 kWh. It also seamlessly integrates photovoltaic systems and STS functionality, allowing for flexible expansion and hybrid energy integration.

The FlexCore ESS is adaptable to various applications, including microgrid island operation, backup power, peak shaving, power quality control, and grid capacity expansion, among others.

Datasheet

Key Features

Multi-Energy Complementarity

Efficiently integrates and utilizes various energy sources, including the grid, photovoltaic, energy storage, and diesel generators, to optimize energy efficiency.
High Reliability

Supports seamless switching to ensure uninterrupted load operation during sudden grid outages. Multiple energy sources serve as mutual backups, further enhancing power supply reliability
Flexible Scalability

Employs standardized units for battery cabinets and Maximum Power Point Tracking (MPPT) modules with a modular design, allowing flexible adaptation to applications of varying scales.
Safety System

Integrates multi-level warnings (gas/water fire protection exhaust) for your asset safety.

Basic Parameter

- Battery DC input voltage range
  
  728 V - 936 V
- Battery cabinet energy (single)
  
  261 kWh
- Rated AC voltage
  
  400 V
- Rated AC capacity
  
  125kVA/250kVA/500kVA
- Rated output current
  
  182A/364A/728A
- Built-in isolation transformer
  
  Yes
- Diesel Generator connection
  
  Yes
- IP Rating
  
  IP20 / IP54
- Electrical cabinet cooling method
  
  Intelligent air cooling
- Battery cabinet cooling method
  
  Intelligent liquid cooling

Where You Need Them

Backup Power
Micro-grid
Peak Shaving
Power Quality Control

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