Energy Storage Air Conditioners for BESS

Cooltechx designs and manufactures air conditioners specifically for battery energy storage equipment. We tailor cooling capacity and installation to your battery cabinet or container, with airflow designed to connect to the storage system’s air-distribution layout.

BESS Air Cooling Products

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Air Cooler for energy storage
0.6–7.5kW C&I Battery Cabinet Air Conditioner Series
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10kW / 20kW / 30kW Container BESS Air Conditioner Series
Cooltechx CTC010AS 1 kW BESS air conditioner, front view, capacity label at upper left
1kW Battery Cabinet Air Conditioner – CTC010AS
Cooltechx CTC015AS 1.5 kW BESS air conditioner, front-right view, capacity label at upper left
1.5kW Battery Cabinet Air Conditioner – CTC015AS
Cooltechx CTC020AS 2 kW BESS air conditioner, front view, capacity label at upper left
2kW Battery Cabinet Air Conditioner – CTC020AS
Cooltechx CTC030AD 3 kW BESS air conditioner, front-right view, capacity label at upper left
3kW Battery Cabinet Air Conditioner – CTC030AD
Cooltechx CTC050AD 5 kW BESS air conditioner, front view, capacity label at upper left
5kW Battery Cabinet Air Conditioner – CTC050AD
Cooltechx CTC075AD 7.5 kW BESS air conditioner, front-right view, capacity label at upper left
7.5kW Battery Cabinet Air Conditioner – CTC075AD
Cooltechx CTC0100A3D 10 kW BESS air conditioner, front-right view, capacity label at upper left
10kW Container BESS Air Conditioner – CTC0100A3D
Cooltechx CTC0200CAQ 20 kW BESS air conditioner, front view, capacity label at upper left
20kW Container BESS Air Conditioner – CTC0200CAQ
Cooltechx CTC0300CAQ 30 kW BESS air conditioner, front-right view, capacity label at upper left
30kW Container BESS Air Conditioner – CTC0300CAQ

Airflow Designed Around Your BESS Cabinet

The upper side air outlet connects to the cabinet’s top duct, guiding cooled air toward the rear of the battery packs.

Airflow concept: upper side outlet feeds top duct, then rear of battery packs

Upper side outlet

Conditioned air leaves through the side of the cooling unit, near the top.

Cabinet top duct

The connected duct carries cooled air toward the rear of the battery packs.

Through the battery packs

Air passes through the batteries along the system’s designed path.

Practical Cooling Guides

Compare air and liquid approaches against the battery-system thermal design.

BESS Air Cooling FAQs

Practical answers before equipment selection.

Yes, where the battery and enclosure thermal design is intended for conditioned airflow and the required duty can be met at the project conditions.

Air distribution, blocked paths, recirculation and uneven heat loads can all contribute. Review the complete enclosure airflow arrangement rather than the unit capacity alone.

Cooltechx can review cooling capacity, installation and system interfaces around your cabinet or container design. The project brief below helps define the required configuration.

Prepare Your Project Brief

Discuss Your BESS Cooling Project

Share your project requirements with our engineering team.