Solution / Product Family

Air cooled DC-block

Air-cooled modular DC block for practical, reliable energy storage deployment.

  • Efficient Air Cooling Airflow paths are arranged for stable thermal performance without liquid circuits.
  • Reliable Protection Electrical, thermal and fire safety functions support dependable operation.
  • Modular Capacity Containerized blocks can be scaled by site capacity and deployment plan.
  • Simplified Service Accessible cabinets and standard interfaces make maintenance straightforward.
Air cooled DC-block

Related Product Variants

2.7MWh-Air-cooled-Japan product variant

2.7MWh-Air-cooled-Japan

Dimensions: 20-foot High Cube standard (6058×2438×2896 mm)||Capacity: 2.7 MWh, 1500 V, air-cooled||Fire Protection: Aerosol-based fire suppression||Protection Class: IP55||Usage locations: Japan

2.58MWh-Air-cooled-USA & EU product variant

2.58MWh-Air-cooled-USA & EU

Dimensions: 20-foot High Cube standard (6058×2438×2896 mm)||Capacity: 2.58 MWh||Certification: CSC, BV ship inspection, UN3536, UL9540||Fire protection: IG541 gas fire extinguishing + water fire extinguishing||Weight: The total weight 35 tons||Usage locations: USA, Italy, Germany

Zinc—Air-cooled—USA product variant

Zinc—Air-cooled—USA

Dimensions: 20-foot High Cube standard (6058×2438×2896 mm)||Cooling method: Air-cooled||Application scenario: Commercial and industrial energy storage||Usage locations: USA

5-6MWh—Air-Cooled—China product variant

5-6MWh—Air-Cooled—China

Dimensions: 40-foot High Cube standard（12192 x 2438 x 2896 mm）||Capacity: 5-6 MWh||Type：LFP Lithium Iron Phosphate||Cooling method: Air-cooled||Application scenario: Grid-side large-scale energy storage||Usage locations: China

Internal Layout & Service Access

Air cooled DC-block layout
Air cooled storage project
Air cooled service access

Airflow Management

Cabinet and louver layout supports predictable cooling paths.

Accessible Equipment

Serviceable doors and cabinet spacing support routine inspection.

Site-Ready Integration

Factory integration prepares electrical and control interfaces before delivery.

System Architecture

  • Battery Cabinets Configured for project capacity and operating profile.
  • Air Cooling Path Ventilation and fan layout manage cabinet temperatures.
  • BMS Protection Battery monitoring and protection functions coordinate system operation.
  • Fire Detection Detection and suppression interfaces support safety planning.
  • DC Output Interface DC collection and external connections are prepared for site integration.
Air cooled DC-block architecture

Evaluate Air-Cooled Storage Deployment

Discuss how NEXA air-cooled DC blocks can match your storage capacity and site conditions.

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