VFB-500kW

An excellent grid "regulator", the perfect choice for large-scale energy storage.

Product Features

  • Modular Design

    Modular Design
    Easy maintenance, universal components, and support for personalized user needs
  • High-Efficiency Integration

    High-Efficiency Integration
    Convenient on-site construction, short project cycle, and universal application scenarios
  • High Stability

    High Stability
    Long-term reliable operation of the system and a long service life
  • Strong Environmental Adaptability

    Strong Environmental Adaptability
    The whole system can operate in low and high temperatures with low environmental requirements

Applicable Scenarios

Wind Power Generation

Wind Power Generation

Photovoltaic Power Generation

Photovoltaic Power Generation

Relevant Parameter

Electrical Parameters
Rated Power500kW
System Duration4-8h
Output Voltage340-483.6V
Output CurrentMAX 1471A
Energy EfficiencyDC 75%
Depth of Discharge0~100% DOD
Cycle Life≥20000 times
Physical Parameters
Dimensions of Power Cabinet6058*2438*2591mm
Dimensions of Single Capacity Tank10000*3000*3350mm (4h Product Dimensions (Example))
Weight of Power Cabinet≈20t
Single Capacity Tank Weight≈85t (Contains Electrolyte (4h))
Maximum Operating Altitude2000meters
Operating Ambient Temperature-30 - 45 ℃
Operating Ambient Humidity5 - 95%