Energy Time Shift Module
Energy Time Shipt Module
Energy Time Shift Module
Battery energy storage

Telecom Hybrid Energy Systems

The Cat® Energy Time Shift (ETS) system is a compact hybrid energy system designed for telecom and other DC voltage applications. It integrates with multiple energy sources such as solar power, electrical utility/ grid (where available) and generator set. This will enable ETS system to utilize the stored energy when the renewable source or electrical utility/grid is unavailable or not sufficient to meet the site load.

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Technical Summary
Application Peak Shaving
Module Type Energy Time Shift
Nameplate Power 24 kW DC Output
Nameplate Energy Capacity up to 150 kWh

Energy Time Shift

  • Photovoltaic System Controller with touchscreen HMI, remote control and monitoring communication.​
  • Solar MPPT Charge Controllers (sized to application).​
  • Rectifier Modules (AC-DC) (sized to application).​
  • Energy storage batteries (sized to application).​
  • 4G GSM modem and MODBUS connectivity.​
Need installed dimensions with enclosure and tank? See Model Configurations