What Makes Electres Grid the Right Choice?

A 20-ft containerised grid-scale storage block built for both front-of-meter and behind-the-meter deployment. Handles frequency regulation, peak shifting, and renewable firming under 3°C cell temperature variation even on the hottest days.

Cell-Level Liquid Cooling

Coolant loops keep cell temperature variation below 3°C even at the highest ambient temperatures, protecting capacity and cycle life.

Cluster-Level Energy Management

Each cluster runs independently, eliminating mismatch losses and ensuring full rated energy output every cycle.

Three-Tier Fire Protection

VOC sensing, pack-level aerosol suppression, and container flooding work together as a layered defence system.

Seamless Integration

Designed to integrate with existing grid infrastructure and site setups without additional modifications or reconfiguration.

Fast Site Commissioning

Factory-tested before dispatch, site commissioning is faster than site-built systems, with cloud monitoring ready.

Plug and Play Deployment

Factory-tested and pre-commissioned before dispatch, the system is ready to connect and operate on site with minimal setup time.

The Complete Technical Picture.

The complete specification set, from electrical performance to mechanical dimensions, all in one place.

Electrical

  • Auxiliary Power Parameters 60 kW - 400 V / 50 Hz, 3N + PE
  • Fire Protection System Aerosol and Water Firefighting
  • Corrosion Protection Level  C4 (C5 optional)
  • Lightning Protection Level  Level II
  • Ingress Protection (IP) Rating IP54
  • Operating Temperature Range -20 ℃ to  +50 ℃, derating  > 45 ℃
  • Storage Temperature -20 ℃ ~ +35 ℃, < 6 months
  • Operating Humidity Range 0 ~ 95 % RH, no condensation
  • Installation Method Outdoor Installation
  • Operating Conditions 2C Charge / 2C Discharge
  • System Communication Interface CAN / Ethernet / RS485
  • External System Communication Protocol Modbus TCP / IEC61850
  • Altitude ≤ 3000 m
  • Dimensions (W*D*H) 6058 (W) mm x  2438 (D) mm x 2896 (H) mm
  • Weight ~ 43 T
  • Certifications IEC62619 / IEC61000 / IEC62477 / UN38.3/ UL / NFPA

Battery

  • Cell Type LFP - 3.2 V - 314 Ah
  • Nominal Capacity 5016 kWh
  • Nominal DC Voltage 1331.2 V
  • DC Voltage Range 1165 V ~ 1497 V
  • Charge/Discharge Rate (C-rate) ≤ 0.5 C
  • Maximum Charge 2500 kW
  • Operating Temperature Charging: -0 ℃ ~ 60 ℃;
    Discharging: -30 ℃~ 60 ℃
  • Recommended Ambient Temperature 25 °C ± 10 °C
  • Cycle Life ≥ 8000 cycles(25 ℃ ± 10 ℃, 100 % DOD, 80 % EOL)
  • Cooling Method Liquid Cooling

Where Electres Grid Earns Its Place.

Built for the most demanding utility and large C&I energy storage applications. Deployed and operating across multiple sites.

Frequency regulation (FCR / aFRR)

Renewable Firming and Ramp Control 

Peak Shaving for Utilities and Large C&I

Renewable Energy Curtailment Management

Fully Certified. Field Ready.

Every Electres Grid system is independently tested and built to both Indian and international standards. Type-test reports and grid code compliance filings are available on request.

IEC62619
IEC61000
IEC62477
UL 9540
IS 16270
UN 38.3

Everything You Need to Scope and Quote.

Full product specifications, available to download right here.

Download Datasheet

Explore the Electres Product Range.

One cell chemistry, one cloud EMS, three deployment scales. Mix and match across a portfolio.

Commercial & Industrial
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Electres 125 kW / 261 kWh
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C&I storage that manages peak loads, cuts costs, and earns its place on site.

261 kWh Capacity
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Electres 5 kWh Lithium Energy Storage Battery System

Electres 5 kWh Lithium Energy Storage Battery System

Wall/floor-mounted backup that keeps your space running through every outage, automatically.

5.12 kWh Capacity
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Your Next Grid Storage Project Starts Here.

Transmission-scale or large C&I, Electres engineers will size the right configuration, model the returns, and manage full deployment from scope to handover.

Share Your Project Details

Where does excess renewable energy go today?

Surplus Energy Capture

Store excess renewable generation instead of curtailment

Residential to utility scale

Solutions across grid, C&I, and residential applications

Project-Level Support

From evaluation to system integration

Pan-India Deployment

Aligned with evolving energy infrastructure needs

Let’s Understand Your Requirement

Share your details and our team will guide you with the right Electres solution.

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