Battery Energy Storage System (BESS)

  • Fully integrated system combining PCS, EMS, BMS, and battery modules
  • Modular and Scalable design
  • Supports autonomous scheduling, predictive maintenance, and remote monitoring
  • Integrated cooling system ,fire suppression, and rack-level BMS ensure system safety
  • Suitable for industrial, utility, renewable, and EV infrastructure applications

Product Introduction

Applications
High Performance Power
  • AC coupled modular battery energy storage system
  • Rated Power Range: 150 kVA – 5500 kVA
  • Configurable energy capacity: 300 kWh to 5.015 MWh
  • High system-level round-trip efficiency

Communication & Control
  • Site Controller with Cloud EMS for centralized control
  • Energy shifting, peak shaving, DG mitigation, predictive maintenance
  • Communication Interface: Modbus TCP/RTU, CAN, Ethernet
  • Web portal & mobile monitoring via Delta Cloud EMS
  • P/Q control, frequency & voltage control, grid forming (VSG), black start

Reliability & Protection
  • Factory-tested, pre-assembled system with integrated cooling and fire suppression
  • BMS-based module/rack monitoring with thermal, current, and voltage protection
  • Outdoor-rated, heat-dissipative, modular design for uninterrupted operation.

Mechanical & Environmental
  • Containerized or skid-mounted, air/liquid-cooled system
  • Protection rating: IP54 (Battery), IP65/IP44 (PCS)
  • Operating range: 0–50 °C, ≤95% RH (non-condensing)
  • Front-access, plug-and-play maintenance.

Compliance & Standards
  • All relevant IEC/IEEE and UL Certifications
  • Compliance to Indian Grid code ( CEA 2019 Guideline for gird connectivity)  

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