TKC-BESS-DLC Battery Energy Storage Enclosure System

TKC-BESS-DLC Energy Storage Enclosure System

Introduction

Lithium-ion battery energy storage systems (BESS) have been widely applied in factories, campuses, data centers and energy infrastructure projects. As storage capacities continue to rise, the enclosure is no longer merely a shell to house equipment, but a critical system that affects overall safety, abnormal pressure relief control, and the constructability of projects.

In actual projects, if enclosure solutions remain only at the basic protection level, they often fail to adequately address

the risks that may arise after thermal runaway, such as flammable gases, instantaneous pressure rise, and pressure responses of the enclosure structure.

Based on this, TKC-BESS-DLC — Shanghai Tengxi has launched an energy storage enclosure system to meet the comprehensive needs of energy storage projects in enclosure

safety, modular construction, and abnormal pressure control.

Product positioning TKC-BESS-DLC energy storage enclosure system is a systematic enclosure solution developed for BESS application scenarios.

The system uses ISO containers as the basic carrier, and combines the FMcertified DLCpressure relief system design concept to form an energy storage enclosure solution that balances structural integrity, pressure relief control, and project constructability.

Its applicable directions include but are not limited to:

• Energy storage container projects
• Battery and energy facility peripheral enclosures
• High-risk industrial equipment rooms
• Projects that need to consider abnormal pressure relief and structural safety

System features 3.1 Modular enclosure foundation

The system adopts ISO-standard steel-structure containers as the basic enclosure units, featuring convenient transport, structural integrity, high installation efficiency, and flexible expansion, suitable for various energy storage project configurations.

3.2 Systematic integrated design

The TKC-BESS-DLC energy storage enclosure system is not a mere combination of single components, but an integrated system solution centered on the enclosure safety requirements under abnormal pressure conditions of energy storage facilities, capable of addressing enclosure structure, pressure relief control, and project implementation requirements.

3.3 Factory prefabrication capability

The enclosure structure, system interfaces and related constructions can be prefabricated and integrated during the factory stage, which helps improve on-site installation efficiency, reduce construction deviations, and enhance project quality consistency.

3.4 Suitable for various project scenarios

The system can be applied to single-container standalone configurations, multi-container side-by-side arrangements, and retrofit projects on existing sites, possessing strong scenario adaptability and a foundation for standardized deployment.

Technical focus

The enclosure design for energy storage projects should not merely enclose equipment, but ensure the system has predictable, controllable, and implementable response capabilities under abnormal conditions.

4.1 Controlled release

The enclosure should have the capability to release internal pressure in a controlled manner under abnormal pressure conditions, in order to reduce the risk of enclosure failure and minimize additional impacts on surrounding areas.

4.2 Clear release path

System design should provide a clear and predictable pressure release direction to avoid accumulation of abnormal pressure in unfavorable directions or unnecessary impact on adjacent facilities.

4.3 Enclosure response coordination

A truly effective energy storage enclosure system should emphasize the coordinated logic among the overall enclosure, release paths, and component actions, rather than relying on isolated weak-point designs.

4.4 Pressure relief area configuration

The vent area calculation and configuration of the TKC-BESS-DLC energy storage enclosure system comply with FM requirements, ensuring the system has reasonable pressure relief capability and enclosure response logic in engineering applications.

Application scenarios 5.1 Single-container standalone energy storage unit

Suitable for small- to medium-sized storage configurations or independently arranged areas, featuring clear individual enclosure, easy installation and relatively simple subsequent maintenance.

5.2 Multi-container side-by-side energy storage system

Suitable for larger-capacity, densely arranged storage projects, enabling standardized combinations, unified enclosure design, and coordinated release direction planning.

5.3 Existing site retrofit projects

Suitable for energy storage projects in existing plants, equipment areas or constrained sites, capable of integrating with site conditions and helping shorten construction cycles.

Core value Applicability

For owners, design firms, EPC general contractors and partners, the TKC-BESS-DLC energy storage enclosure system not only helps enhance project enclosure safety and technical credibility, but also facilitates a clearer standardized solution expression, making project replication, market promotion, and subsequent adoption easier.

With the continued expansion of energy storage projects, the value of the enclosure system has shifted from a simple equipment shell to an important component of safety control, project delivery, and system reliability.

Conclusion

The TKC-BESS-DLC energy storage enclosure system aims to provide BESS projects with a systematic solution that balances structural safety, abnormal pressure relief control and project constructability.

Compared with general enclosure practices, this system places greater emphasis on the overall response logic of energy storage facilities under abnormal pressure conditions, and through modular design and systematic integration, provides a more constructible enclosure pathway for projects.

For organizations planning or evaluating BESS projects, in addition to focusing on the equipment itself, they should simultaneously assess the enclosure system’s response capability under abnormal conditions, its release control logic, and overall implementation feasibility.