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Mettle Energy energy storage systems

Dependable

energy storage.

Built in India, for the world.

LFP battery systems from OEM packs to 6 MWh containers.

BUILT FOR POWER.ENGINEERED FOR CONTINUITY.

Battery energy storage systems for every scale.

BUILT FOR POWER.ENGINEERED FOR CONTINUITY.

Battery energy storage systems for every scale.

From the cell
to the system.

Integrated LFP energy storage.

Manufactured and tested in Surat, India.

Renewables with Storage

Seamlessly paired with utility-scale photovoltaic and wind assets to firm renewable generation, smooth intermittent generation spikes, and eliminate curtailment.

Storage at every scale.

One LFP platform, five systems.

Mettle Energy C&I Cabinet 261 kWh outdoor energy storage cabinet
C&I CABINET
261 kWh
125 kW · AC
Outdoor cabinet
832 V DC · 400 V AC
Mettle Energy C&I Cabinet 418 kWh outdoor energy storage cabinet
C&I CABINET
418 kWh
215 kW · AC
Outdoor cabinet
1,331 V DC · 690 V AC
Mettle Energy All-in-One 1.044 MWh 10-ft energy storage enclosure
ALL-IN-ONE
1.044 MWh
500 kW · AC
10-ft enclosure
832 V DC · 400 V AC
Mettle Energy All-in-One 2.508 MWh 10-ft energy storage enclosure
ALL-IN-ONE
2.508 MWh
1.29 MW · AC
10-ft enclosure
1,331 V DC · 690 V AC
Mettle Energy Penta 5.016 MWh 20-ft container energy storage system
PENTA
5.016 MWh
2.5 MW · DC block
20-ft container
1,331 V DC
Mettle Energy C&I Cabinet 261 kWh outdoor energy storage cabinet
C&I CABINET
261 kWh
125 kW · AC
Outdoor cabinet
832 V DC · 400 V AC

Cooling power.
Even at 45°C.

Built for Indian summers. Compare cooling performance when ambient temperatures reach their peak.

Cooling capacity (kW)
Mettle system
Comparable system
80706050403020SUMMER PEAK · 40–50°C47.5 kW60.1 kW10152025303540455055Outside air temperature (°C)
Tap or drag temperature:
AT 45°C OUTSIDE AIR
+27%

More cooling capacity than a comparable system.

Mettle system60.1 kW
Comparable system47.5 kW
Mettle Energy storage facility featuring energy storage units and solar panels

Engineering Energy for a More Resilient Future

Building reliable, high-performance battery energy storage systems to power industries, infrastructure, and a more sustainable future.

What we commit to

Four commitments that guide how we design, build and support every system.

Engineered in India

Product development, manufacturing and integration under one roof in Surat.

Global standards

Systems certified to IEC and UL standards for the markets and applications they serve.

Storage for every need

From 261 kWh C&I cabinets to 5 MWh grid-scale containers, on one LFP platform.

Lasting responsibility

Support from delivery through the operating life of every system.

PARTNERSHIPS & ENQUIRIES

Let's talk energy storage.

For product details and datasheets, contact our team to discuss customized battery storage solutions, integration support, and technical specifications.

Send enquiry→
Mettle Energy

Manufacturer of LFP battery energy storage systems. Surat, India.

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© 2026 Mettle Energy Limited · CIN U27202GJ2026PLC182714
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