A wind-cooled light storage integrated cabinet

By designing an air-cooled photovoltaic-storage integrated cabinet, using a combination of industrial air conditioning and air duct structure for heat dissipation, and combining it with shock absorption and fire protection modules, the stability and reliability issues of small microgrid systems in harsh environments are solved, achieving efficient heat dissipation and safe operation of the equipment.

CN224328746UActive Publication Date: 2026-06-05GUANGZHOU WANON ELECTRIC & MACHINE
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
GUANGZHOU WANON ELECTRIC & MACHINE
Filing Date
2025-05-06
Publication Date
2026-06-05

AI Technical Summary

Technical Problem

Existing small microgrid systems have a large footprint due to their split structure, poor installation convenience, low integration, and low reliability when used outdoors. They are difficult to ensure stable operation of equipment and coordination of the power system in harsh environments.

Method used

Design a wind-cooled photovoltaic storage integrated cabinet, which includes a battery compartment, a battery cluster module, a thermal management module, and a vibration damping installation module. It adopts a combination structure of industrial air conditioning, top air duct, and vertical air duct for heat dissipation, and combines fire protection module and control module to ensure the stability and safety of the equipment.

Benefits of technology

It improves heat dissipation efficiency, extends the service life of the equipment, enhances the equipment's adaptability to harsh environments, and ensures the stable operation and safety of the power system.

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Abstract

The application discloses a wind-cooled light storage integrated cabinet, which comprises a battery cabin, a power distribution cabin, a battery cluster module and a thermal management module. The battery cluster module is arranged in the battery cabin, and the battery cluster module comprises at least one group of battery clusters, and each battery cluster comprises a plurality of battery packs. The thermal management module comprises an industrial air conditioner, a top air duct and vertical air ducts. The top air duct is arranged at the top of the integrated cabinet, and the vertical air ducts are arranged on both sides of the battery cluster. The air outlet of the industrial air conditioner faces the air inlet of the top air duct. The air outlet of the top air duct is communicated with the air inlets of the vertical air ducts. A plurality of ventilation holes are arranged in the vertical air ducts, and each ventilation hole corresponds to a battery pack. The area of the ventilation hole gradually decreases along the airflow direction, so that the air inlet flow to each layer of battery pack is kept consistent, and the uniformity of the cooling effect of each layer is ensured. The wind-cooled light storage integrated cabinet can ensure the uniformity of the working temperature of each battery pack through the thermal management module, thereby prolonging the service life of the integrated cabinet.
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