BARIQ 600 containerised battery energy storage system in the field
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BESS — Battery Energy Storage Systems

Large-scale battery storage, engineered and built in-house — including BARIQ 600, our 600 kWh containerised, defence-grade off-grid system. Scalable to 2 MWh in a single container.

Enquire about BESS See the specs
What it is

A giant rechargeable battery for your site

A Battery Energy Storage System — BESS — is a bank of batteries that charges from your solar array or the grid, then releases that energy exactly when you need it. It carries you through outages, shaves the expensive peak-demand hours off your bill, stores your solar for use after dark, and lets remote sites run with no grid at all.

We don't resell someone else's box. Every system is engineered and manufactured in-house using safe, long-life LiFePO₄ cells, with battery management and thermal control built in. Our BARIQ 600 packages this into a complete, defence-grade containerised power station — 600 kWh of storage, an integrated solar array with mounting system, and a backup generator in one 20-ft container — ideal for military, remote and mission-critical sites. The battery size is customisable to your requirement, and the same platform scales to 2 MWh per container for commercial projects.

BARIQ 600 containerised BESS

BARIQ 600 — specifications

  • Battery — 600 kWh LiFePO₄ (≈540 kWh usable)
  • 614.4 V · ~878 Ah · 4,000+ cycles
  • Off-grid inverter — 30–34 kW, 3-phase 400 V, ≥97.5%
  • Battery size customisable to your requirement
  • Integrated solar PV array + mounting system
  • 20 kVA backup generator interface
  • Auto transfer switch, BMS & fire suppression
  • IoT dashboard — WiFi / 4G remote monitoring
  • 20-ft CSC-certified insulated ISO container
  • Scalable to 2 MWh per container
What it does for you

Four jobs, one system

Seamless backup

Power stays on through any outage

Peak-load shaving

Cut your demand charges

Solar storage

Use your own solar after dark

Grid independence

Run with little or no grid

Where it fits

Built for sites that can't go dark

Malls and commercial buildings, factories and developments, premium villas and apartment blocks, telecom towers, EV charging hubs, marine and remote off-grid sites — anywhere reliable, affordable power matters. BESS is also the engine behind our off-grid power stations and our signature Grid Boost systems.

FAQ

Questions, answered

How large a BESS can you build?
Up to 2 MWh in a single container, and larger by adding containers. Our largest system built to date is 1 MWh, and every system is sized to your load.
What battery chemistry do you use?
LiFePO₄ — chosen for its safety, thermal stability and long cycle life, with cell-level battery management and active thermal control built in.
Do you manufacture it yourselves?
Yes. Every BESS is engineered and manufactured in-house, so we can size, adapt and support each system precisely to your site.

Tell us your load — we'll size the system

From a single building to 2 MWh per container, we engineer the right BESS for you and support it for life.

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