Battery storage · India
Batteries age faster when they run hot, and Indian summers push enclosures well past the ideal range. BESS cooling comes as air conditioning units for air-cooled systems, or chillers that pump coolant through liquid-cooled racks. The companies below supply thermal management for battery storage in India.
In this list

New DelhiEst. 1982
Makes industrial air conditioners and BESS chillers, including liquid-cooling chillers for battery containers and HVAC units for battery rooms.
Manufactures in Noida.
Variants

NoidaEst. 1989
Industrial chiller maker with closed-loop glycol chillers built for battery energy storage containers.

DelhiEst. 2012
Offers a range of BESS cooling products, including liquid chillers in several capacities and door-mounted units for cabinets.
Variants
NoidaEst. 1995
Industrial chiller maker with battery cooling units for grid-connected storage plants.
Variants

KolkataEst. 1983
Makes cooling and temperature-control equipment, including industrial air conditioners for BESS containers and battery rooms.
Variants
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 Spotted something out of date, or want your company added or removed?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.
Cooling is part of the energy bill. Ingro EMS reads the HVAC or chiller status and battery temperatures, and accounts for the auxiliary load when it schedules the battery, so you see the real round-trip efficiency.
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.
1 questions
Liquid cooling keeps cell temperatures more even and suits dense, large systems, which is why most new utility containers use it. Air cooling is simpler and still common in smaller cabinets.