PuREPower Grid Series

Stabilising India's Grid,
One MWh at a Time.

Advanced energy storage systems designed for grid-scale applications. Frequency regulation, peak shaving, renewable integration — all on one reliable platform.

5 MWh

Substantial storage capacity serving utilities, factories, and intelligent grid networks

Scalable

Containerised architecture that grows alongside tomorrow's power requirements

100%

Consistent, dependable power output that keeps the grid stable and outages at bay

Why PuREPower Grid

Powering India's Energy Future

PuREPower Grid brings together advanced battery technology and precision system engineering to deliver the dependability that utilities, renewable energy projects, and critical national infrastructure truly demand.

Integrated Solution

A single, unified platform handles every aspect of grid-scale and utility-scale energy storage — removing multi-vendor complexity and ensuring the entire system performs as one from day one.

Scalable by Design

As India's energy demands intensify, PuREPower Grid keeps pace. Its modular, containerised architecture lets you add capacity without disrupting live operations — always one step ahead of the curve.

Safe by Design

Built to perform through India's harshest conditions — monsoons, extreme heat, and everything in between. PuREPower Grid doesn't just meet safety standards; it surpasses them, because when the grid relies on you, there is no margin for failure.

Technical Specifications

PuREPower Grid Specifications

Every figure here reflects an engineering decision made in favour of long-term reliability. No compromises, no shortcuts — just utility-grade performance you can stake your infrastructure on.

DC Connection

Input Voltage VDC Range875 – 1500 V
Input Voltage VDC, max1500 V
Max. Input Current IDC, max (@ 50 °C)4359 A
Number of DC Inputs1 / 2 (optional)

AC Connection

AC Power (25 °C / 50 °C) @ PF=1, 600 Vac4000 A / 3600 A
Max. Total Harmonic Distortion< 3% at full load
Nominal AC Voltage415 V
AC Power Frequency50 / 60 Hz
Power Factor0 to 1 leading or lagging

Performance

Max. Efficiency~98.4%
CEC Efficiency~98%
Standby Loss< 350 W

Protection

DC SideDC switch + fuses
AC SideAC circuit breaker
DC OvervoltageSurge arrester, class II
AC OvervoltageSurge arrester, class II
Ingress ProtectionType 4X

General

Dimensions (W × H × D)4450 × 2300 × 1650 mm
Weight6330 kg / 13,955 lbs
Power Module4

Environment

Operating Temperature-30 °C to +60 °C (de-rating > 50 °C)
Storage Temperature-40 °C to +70 °C
Relative Humidity5 to 100% RH
Altitude< 3000 m (de-rating > 2000 m)
Acoustic Noise< 85 dB(A)
CoolingLiquid cooling (integration)

Compliance

SafetyUL 1741
EMCFCC Class A
Grid InterconnectionIEEE 1547
Key Features

Built with Every Detail in Mind

Fifteen deliberate engineering choices — each one designed to raise the bar for what a utility-scale BESS should deliver.

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Feature images will be added shortly.