Battery storage · India
A container BESS packs battery racks, a battery management system, cooling and fire protection into a shipping-container-sized enclosure, usually holding several megawatt-hours. These are the systems behind grid-scale storage tenders, solar-plus-storage plants and large industrial sites. The companies below build or integrate them for the Indian market.
In this list
NoidaEst. 2019
LFP battery and storage system maker whose range runs from home and rack batteries up to containerised grid-scale BESS in the megawatt-hour class.
Manufactures at its plant in Noida.
Variants
PuneEst. 1919 (India: 1962)
Engine and power company offering plug-and-play, liquid-cooled LFP battery containers with built-in power conversion, aimed at industrial and mission-critical sites.
Variants
GurugramEst. 1971 (India: 2003)
Power electronics group that supplies complete battery storage systems as well as PCS, including large installations for transport and utility customers.
Supplied a 6.4 MWh battery system to Kolkata Metro, according to the company.
HyderabadEst. 1986
Battery and electronics maker offering containerised lithium-ion BESS, with installations for railway, defence and industrial users.

Indore (manufacturing)Est. 2021
Part of the Jupiter Group; builds air-cooled, rack-based battery containers in-house, starting from 10-foot units for commercial and industrial sites.
Variants
New DelhiEst. 2015
Solar and storage company whose UnityESS range includes a containerised system for large commercial and utility projects, alongside smaller cabinets.
Container model: UnityESS Ultima.
Variants
BengaluruEst. 2007
Telecom power and infrastructure group whose subsidiary Lineage Power makes utility-scale BESS containers, covering assembly, power conversion and project delivery.
BESS plant at Bidadi, Karnataka.
Variants

MumbaiEst. 2017 (group: 1927)
Solar and storage EPC contractor that engineers, builds and commissions utility-scale BESS plants as an integrator.

Hefei, China (India office)Est. 1997
Global inverter and storage maker supplying liquid-cooled containerised BESS with matching PCS for utility projects in India.
Container range: PowerTitan.
Variants

MumbaiEst. 1990
Large solar module maker that has expanded into energy storage, building containerised BESS through its storage business.
Other companies making or supplying this in India. A company gets a full card when it publishes enough detail, such as sizes and figures, for us to fill one in. Also listed alphabetically and not ranked. Is one of these yours? Ask for a full profile.
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Compiled from company websites and published industry lists, and written in our own words. Figures on each card are as the company publishes them, and the pages we took them from are under Sources on the card; NA means we could not find a published figure. Logos belong to their owners and are shown only to identify each company. Ingro Energy is not affiliated with the companies listed, and they do not endorse Ingro EMS. Last reviewed October 2026. Spotted something out of date, or want your company added or removed? Write to us.
A container BESS has its own BMS to keep the cells safe, but something still has to decide when it charges and discharges: against a tender schedule, an exchange price or a solar plant's curtailment. Ingro EMS-GS and EMS-RE do that job for grid-scale and co-located storage, sitting above the BMS and PCS and next to the plant SCADA.
Ingro EMS is a made-in-India battery energy management system: one controller on site that runs battery storage, solar, diesel and the grid against your tariff, with a console and reports you can watch on a screen or your phone. It talks to equipment over open protocols such as Modbus TCP/RTU, CAN, IEC 61850 and IEC 60870-5-104, so it is not tied to any one brand on this list.
3 questions
A battery energy storage system built into a standard-sized steel container, with battery racks, a BMS, cooling and fire protection inside. One container typically holds a few megawatt-hours, and large plants line up many of them next to power conversion skids and transformers.
Some suppliers bundle a controller, others leave it to the project. The BMS inside the container protects the cells; the EMS decides how the battery is used across the day. Many owners pick the EMS separately so they can mix battery suppliers across sites.
No. Cabinets are smaller outdoor or indoor units, usually tens to a few hundred kilowatt-hours, aimed at factories, commercial buildings and telecom sites. Containers are for megawatt-hour projects such as grid-scale tenders and solar plants.