Cummins C1000B5ZE (BESS)

C1000B5ZE
Cummins Generator
Prime Power: 500 kVA

Summary

The Cummins C1000B5ZE is a containerised Battery Energy Storage System delivering 500kW / 1056kWh with LFP (LiFePO4) chemistry, smart liquid cooling, integrated EMS control, and robust IP54 protection—ideal for peak shaving, backup power and renewable energy shifting.

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Full details

Cummins C1000B5ZE Battery Energy Storage System (BESS) Overview

  • Rated output: 500 kW power rating with 1056 kWh energy capacity (50Hz system).
  • Containerised, transport-ready build: Delivered in a 20’ ISO High-Cube container with IP54 ingress protection for durability in demanding environments.
  • Electrical integration: 380–415VAC, 3-phase, 4-wire nominal AC voltage for straightforward site connection.
  • High-efficiency operation: >85% round-trip efficiency to maximise usable stored energy.
  • Long-life battery platform: LiFePO4 (LFP) prismatic cells, 300Ah, designed for 7000 cycles (25±2°C, 90% DoD, 70% EoL).
  • Smart thermal management: Smart liquid cooling supports reliable performance across a -20°C to +50°C ambient range.
  • Advanced safety architecture: Fire protection includes battery pack level immersion protection, system-level perfluorohexacene aerosol, active ventilation, and a water sprinkler system, plus real-time cell temperature monitoring.
  • Power quality & grid performance: THD <3%, power factor >0.99, and overload capability (110% normal, 120% for 1 minute).
  • On-grid and off-grid capable: Designed for true on-grid & off-grid functionality, supporting microgrids, backup and islanded operation.
  • Integrated controls & HMI: Built-in Energy Management System (EMS) with a 10” touch screen for monitoring and control.
  • Communications ready: Supports Modbus RTU / Modbus TCP / CAN 2.0 for integration with DERs, gensets and site control systems.
  • Common applications: Peak shaving, demand response/load management, renewable shifting (solar/wind), EV charging support, energy arbitrage, and resilient backup power.
  • Dimensions & weight (C1000B5ZE): 6058 (A) x 2896 (B) x 6586 (C) x 2438 (D) x 2691 (E) mm, set weight 22,000 kg.
  • Warranty cover: 3-year standard product warranty and 10-year battery performance warranty (see warranty terms).
  • Compliance: CE & UKCA marked and designed to applicable BESS/PCS/battery standards listed in the specification sheet (including IEC/UL/UN transportation standards).

Model Cummins Generator
Prime Power (kW) 500
Prime Power (kVA) 500
Standby Power (kW) 1056
Standby Power (kVA) 1056
Noise 70 dB
Warranty (yrs) 3 years
Dimensions (L/W/H) 20' ISO HC Container
Dry Weight (KG) 22000
Fuel Capacity N/A litres
Fuel Type N/A
Hertz 50 HZ