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For an international BESS (Battery Energy Storage System) project, energy storage containers were built and supplied by Guo An Da in China. These containers house critical battery and electrical installations, requiring reliable fire protection that meets current standards.
In close collaboration with Lobeco, Yaena Solutions can supply and install Hafex products tailored to your specific situation. This allows for the application of fire suppression systems for battery containers in accordance with project requirements and the EN 15276 standard.
HAFEX aerosol fire suppression system

An aerosol fire suppression system is an automatic extinguishing system for effective fire control in largely enclosed spaces. The HAFEX system from Yaena Solutions is suitable as a fire suppression system for electrical cabinets and switchgear, and can be used as a fire suppression system for battery containers and other enclosed technical spaces.
HAFEX fire suppression generators provide protection against class A, B, and C fires.
The HAFEX system is smaller and lighter than traditional systems, making it suitable for challenging spaces. Activation is mechanical and does not require an external power supply.
HAFEX is available in various units, from the compact HFX-20, 50, 100, and 200 to the HFX-500 and the larger HFX-1100 through HFX-7600. This ensures there is a suitable unit for everything from a small electrical cabinet to a larger technical room.
The system activates automatically via the HAFEX Thermo Bulb Activator (TBA). A precise glass thermal bulb triggers the suppression system as soon as the set temperature is reached, without the need for an external power supply. You choose the temperature based on your risk assessment: 68°C (red), 79°C (yellow), 93°C (green), or 141°C (blue).
Yes. The HAFEX aerosol is safe for humans, non-toxic, and biodegradable; it does not deplete the ozone layer and does not contribute to global warming. The system leaves no residue, which keeps your equipment safe and allows you to be operational again quickly after activation. Because no water or powder is used, the system also significantly limits damage caused by heat, smoke, and water.
The aerosol interrupts the chemical reaction of the fire and disperses throughout the space. It ensures complete suppression and thereby prevents re-ignition.
For lithium-ion battery setups, reliable and autonomous fire protection is essential. In enclosed containers, high energy density, heat buildup, and the risk of thermal runaway play a major role. The HAFEX aerosol fire suppression system is designed for virtually enclosed spaces and operates without an external power supply, ensuring it responds even during a power outage. It has been used in containerized BESS projects in accordance with EN 15276 (see our case study). This makes it suitable for energy storage installations, charging infrastructure projects, and industrial applications.
Yaena Solutions supplies HAFEX aerosol fire suppression systems. HAFEX is based on patented K- and S-type aerosol technology and complies with international standards, including KIWA, IMO, and BSI. Yaena Solutions is a distributor and installer of HAFEX in the Netherlands.
Each aerosol fire suppression system is configured based on a comprehensive risk analysis. We determine the right unit for your space and the temperature sensitivity of the thermal bulb to prevent unwanted activation from normal operating heat while ensuring the system reacts quickly in the event of a fire. Yaena Solutions has years of experience and expertise in fire prevention. You can also rely on us for installation and maintenance.