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Home / Products / Large-Scale Centralized Energy storage / 5MWh Outdoor Liquid-Cooled Containerized Energy Storage System
5MWh Outdoor Liquid-Cooled Containerized Energy Storage System

5MWh Outdoor Liquid-Cooled Containerized Energy Storage System

Key Features and Applications

The 5MWh energy storage container adopts an advanced liquid-cooling system that enables precise thermal management across high-density battery modules. Compared with traditional air-cooled solutions, liquid cooling improves temperature uniformity, enhances system stability, and supports consistent performance under continuous high-load operation. This thermal design plays a critical role in extending battery lifespan and maintaining long-term operational reliability.

 A highly integrated system architecture consolidates battery racks, power control units, monitoring systems, and safety protection within a standardized container structure. This integration reduces on-site installation complexity and supports faster project deployment. An intelligent control platform enables real-time remote monitoring of system status, including temperature distribution, energy flow, and operational parameters, allowing operators to respond quickly to changing conditions.

APPLICATION SCENARIOS
  • The Outdoor Liquid-Cooled Container – 5MWh is widely applied in utility-scale renewable energy plants, centralized energy storage stations, and grid-side infrastructure projects. In large solar and wind power installations, the system stores surplus generation and releases energy during periods of low output, improving renewable energy utilization and reducing curtailment.
  • For grid-level applications, the container supports frequency regulation, peak load management, power smoothing, and capacity support, contributing to enhanced grid stability and resilience. Its ability to operate in both on-grid and off-grid modes makes it suitable for remote energy sites, hybrid power systems, and large microgrid deployments.
  • With IP67 outdoor protection, advanced liquid cooling, and real-time remote monitoring, the system is designed for continuous operation in challenging environments. As part of a large-scale centralized energy storage solution, the 5MWh container enables energy operators to build intelligent, scalable, and future-ready energy infrastructure aligned with long-term energy transition objectives.
  • 5MWh Outdoor Liquid-Cooled Containerized Energy Storage System
INSTALLATION AND COMPATIBILITY

Multiple layers of protection are built into the system to manage electrical, thermal, and operational risks. The combination of LFP battery chemistry, liquid cooling, and intelligent monitoring enhances overall system safety while supporting efficient energy utilization. The optimized balance between performance, thermal control, and system integration contributes to improved operational efficiency and long-term cost effectiveness for large-scale energy storage deployments.

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Product Details

The Outdoor Liquid-Cooled Container – 5MWh is a large-scale centralized energy storage solution developed for utility-level and grid-side energy storage projects that require ultra-high capacity, long service life, and precise thermal control. This system is designed to support intensive energy dispatch, long-duration operation, and intelligent power management in demanding environments.
The container integrates all-new Grade A LFP battery cells, delivering stable electrochemical performance and strong consistency across large battery arrays. With a cycle life of up to 8000 cycles, the system supports long-term, high-frequency charge and discharge operations, making it suitable for renewable energy integration, grid stabilization, peak regulation, and long-duration energy shifting. The 5MWh capacity enables centralized deployment for large energy storage stations and utility-scale projects.
Designed for outdoor installation, the container features an IP67 protection level, providing strong resistance to dust ingress, water exposure, and harsh environmental conditions. The system supports both on-grid and off-grid operating modes, allowing it to participate in grid services while maintaining independent power supply capability when required. Compliance with FCC, CE, UN38.3, and MSDS standards supports international deployment, transportation safety, and regulatory alignment for large-scale energy storage projects.

Model

SMP-PU003

Battery

Type

1331.2V314Ah

Rated Energy

5MWh

Battery Cluster

(4*1P104S)*12

Working Voltage Range

1040~1518.4V

BMS Communication

Ethernet/RS485/CAN

Rated Charging &Discharging Power

2.5MW/2.5MW

General Parameters

Product Dimenstion of the Cabinet

6058*2438*2896mm

Ingress Protection

PACK IP67+Cabint IP55

Altitude

≤2000m

Working Temperature

-20~55℃

Cooling

Liquid Cooling

Security Certification

CE/UN38.3

Net Weight

42t

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About Honle
HONLE NEW ENERGY TECHNOLOGY CO.,LTD.
Honle New Energy Technology Co., Ltd., a subsidiary of Honle Group, is a globally recognized and trusted supplier with over two decades of experience in the electric and new energy sectors. We specialize in providing sustainable and eco-friendly energy products and solutions. With a strong presence in key markets worldwide, including Uzbekistan, UAE, Indonesia, Tanzania, Côte d'Ivoire, and others, Honle New Energy has built a solid reputation as a renowned provider of new energy solutions.

Equipped with state-of-the-art international production facilities, we have an annual production capacity covering 66,000 square meters. Our cutting-edge energy solutions, including solar power systems and energy storage products, cater to a wide range of applications—from residential homes to business and commercial projects. We are committed to delivering dynamic, innovative, and tailored solutions that meet the evolving needs of our clients and the broader energy industry.

At Honle New Energy, we prioritize customer satisfaction and offer flexible engagement models, including engineering services and project-based product delivery. We are dedicated to exceeding expectations and are open to negotiating capacities to ensure optimal outcomes for our partners.
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