Delta Power Conditioning System (PCS) is a bi-directional energy storage inverter for grid applications including power backup, peak shaving, PV self-consumption, PV smoothing, etc. Delta Megawatt PCS provides power capacity from 2100 to 2800 kVA with 97.8% efficiency. Featuring high availability and adaptability, it is battery technology independent and can control energy storage system exactly when it is required.


  • Power capacity 2100-2800 kVA
  • 97.8% efficiency for bi-directional power conversion
  • Advanced P/Q, Frequency/Voltage, increase power quality
  • Modular design realizes scalability and availability
  • Battery independence provide high adaptability for energy storage
  • Utility-grade protection designed for harsh environment
  • AC coupled storage application
  • Automatic voltage and frequency regulation
  • Active and reactive power compensation
  • Anti-Islanding detection, islanding control operation
  • VSG control

PCS2000 Leaflet