Battery storage · India
Lithium batteries can go into thermal runaway, so every BESS needs early detection and a way to stop a fault spreading. Systems combine off-gas and smoke detection with suppression such as aerosol, clean agent or water mist, plus ventilation to clear flammable gas. The companies below supply these systems in India.
In this list
DelhiEst. 2014
Supplies fire suppression systems, with a dedicated offering for battery storage that pairs heat and smoke detection with clean-agent, aerosol or inert-gas suppression for racks and containers.

Navi MumbaiEst. 2023
Offers fixed suppression systems for lithium battery hazards based on the F-500 encapsulator agent, a water-based alternative to gas systems.
Variants

Bengaluru
Offers condensed aerosol fire suppression packages, including systems positioned for battery energy storage enclosures.

India
Makes BESS fire detection: an off-gas detector for hydrogen and electrolyte vapour, and a control unit that can trigger suppression, ventilation and signals to the BMS or EMS.
Product line: IGNIX Shield.
DelhiEst. 1984
Fire equipment maker offering lithium battery fire protection that combines detection, including off-gas, with suppression for containers and battery rooms.
Variants

NoidaEst. 2013
Fire detection and suppression integrator with an aerosol-based package for battery energy storage systems, built on imported aerosol generators.
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 Spotted something out of date, or want your company added or removed?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.
A fire panel works best when it is wired into the rest of the site. Ingro EMS can take alarm signals from the fire and gas detection system and respond straight away: stop charging, open the battery breaker through the PCS and alert the operator.
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.
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Lithium cells in thermal runaway generate their own heat and flammable gases, which can spread from cell to cell. Early off-gas detection and suppression designed for battery fires limit the damage to a single module.