Energy Time Shift Module

Electric Power
Electric Power (271)

Overview

The Cat® Energy Shift (ES) module is a scalable, rapidly deployable energy storage system. The energy storage system integrates with solar or other renewable sources to store energy for use when the renewable source is not available. This systems provide temporary backup power to facilities in the event of a power outage.

Reliable and Scalable
  • Pre-engineered containers shipped as a single unit that can be quickly installed on site
  • Multiple modules operate in parallel for increased capacity
Renewable Integration
  • Designed to work with an array of renewable systems, including solar and wind
  • Integration with Cat Microgrid Master Controller (MMC) increases renewable penetration
Grid Stabilization
  • Protects against many of the common power problems, including power failure, voltage sags/surges, and under/over voltage conditions
Inverters
  • Intelligent controls for the charging and discharging of the energy storage equipment
  • Static VAR compensator
  • Full four-quadrant output power factor control
  • Automatic anti-islanding
  • Grid forming
  • Parallel-ready - multiple modules may be used in parallel to increase total output
Reliable and Scalable
  • Pre-engineered containers shipped as a single unit that can be quickly installed on site
  • Multiple modules operate in parallel for increased capacity
Renewable Integration
  • Designed to work with an array of renewable systems, including solar and wind
  • Integration with Cat Microgrid Master Controller (MMC) increases renewable penetration
Grid Stabilization
  • Protects against many of the common power problems, including power failure, voltage sags/surges, and under/over voltage conditions
Inverters
  • Intelligent controls for the charging and discharging of the energy storage equipment
  • Static VAR compensator
  • Full four-quadrant output power factor control
  • Automatic anti-islanding
  • Grid forming
  • Parallel-ready - multiple modules may be used in parallel to increase total output

Technical Summary

Application
Facility backup, Spinning reserve, Peak Shaving
Module Type
Energy Storage, Grid firming / grid stabilization
Rated Power
125 - 1250 kW

Standard/Optional Features

Standard Equipment:

  • Energy Shift Module
    • Cat BDP bi-directional power inverter(s)
    • Energy storage batteries
    • Color HMI touchscreen
    • Remote communications via Modbus TCP
    • HVAC system to maintain 15°C to 27°C (60°F to 80°F) interior temperatures
    • Interior AC lighting and convenience receptacles
    • Fire suppression system

Optional Equipment:

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