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High quality 5MWh Liquid-cooled Energy Storage System for maintain power balance

As a direct manufacturer and volume supplier, we present the High quality 5MWh Liquid-cooled Energy Storage System for maintain power balance. Engineered for large-scale energy demands, this premium system ensures grid stability and continuous operational efficiency.

  • High-capacity 5MWh output housed within a standard 20ft container.
  • Precision liquid cooling technology for optimal thermal management.
  • Specifically designed for rigorous power balancing and microgrid applications.
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Step into the future of grid management with our High quality 5MWh Liquid-cooled Energy Storage System for maintain power balance. When you approach this robust unit, the sheer build quality of the heavy-duty, corrosion-resistant steel enclosure speaks volumes about its durability. The subtle, quiet hum of the advanced liquid cooling mechanism replaces the deafening roar of traditional HVAC systems, ensuring a seamless and unobtrusive integration into any industrial environment. Inside, the meticulously arranged LiFePO4 battery clusters operate in perfect harmony, delivering a smooth, uninterrupted flow of power that stabilizes grid fluctuations instantly. This is not just a storage unit; it is a comprehensive energy management powerhouse designed to eradicate the anxiety of power outages and grid instability.

By integrating this sophisticated energy storage architecture into your infrastructure, you are fundamentally transforming how your facility handles peak energy demands. The precision-engineered liquid cooling pathways maintain an optimal microclimate for every single cell, eliminating hot spots and drastically reducing thermal degradation. This translates directly into a longer operational lifespan and significantly lower maintenance overhead. Whether situated in a sun-baked desert facility or a freezing high-altitude installation, the hermetically sealed, IP55-rated exterior acts as an impenetrable fortress against dust, moisture, and salt spray. The result is a resilient, high-yield asset that protects your operations from unpredictable energy costs while ensuring you meet stringent environmental and safety compliance mandates with absolute confidence.

Product Specifications

The following technical specifications detail the precise engineering parameters of the 5MWh Liquid-cooled Energy Storage System. Every metric has been rigorously tested to ensure maximum reliability, safety, and performance for demanding energy management applications. These specifications serve as the foundation for the system's exceptional ability to maintain power balance across diverse operational environments.

Product Name

5MWh Liquid-cooled Energy Storage System

Battery Type

LiFePO4 (LFP)

Total Energy Capacity

5MWh

Cooling Method

Liquid Cooling

Container Size

Standard 20ft Container

Cycle Life

≥6000 - 8000 Cycles

Nominal Voltage

1000V - 1500V DC

IP Rating

IP54 / IP55

Operating Temperature

-20°C to 50°C

Fire Suppression System

Aerosol / Water Spray / Novec 1230 (NFPA Compliant)

Application

Power Balance, Peak Shaving, Microgrid, Backup Power

Key Features & Highlights

Our energy storage system is engineered to deliver unparalleled operational advantages, transforming complex energy challenges into streamlined, profitable solutions for your enterprise.

  • Exceptional Thermal Uniformity: The cutting-edge liquid cooling matrix wraps around the battery modules, keeping temperature variations razor-thin. This prevents localized degradation, ensuring your investment yields maximum returns over a significantly extended lifespan.

  • Uncompromising Structural Integrity: Housed within a reinforced, industrial-grade framework, the system withstands severe mechanical stress and harsh environmental elements, guaranteeing uninterrupted service in the most demanding geographical locations.

  • Dynamic Grid Stabilization: Reacting in milliseconds to grid frequency shifts, the system effortlessly absorbs excess power or discharges stored energy, protecting your sensitive equipment from voltage sags and surges.

  • Streamlined Integration Architecture: Designed with a plug-and-play philosophy, the entire unit minimizes on-site wiring and configuration. This drastically cuts down deployment time, allowing your facility to achieve operational readiness faster.

  • Acoustic Optimization: By utilizing fluid dynamics for heat dissipation rather than high-velocity fans, the ambient noise footprint is drastically reduced, making it ideal for noise-sensitive industrial zones or urban peripheries.

Core Technical Dimensions

High Energy Density & Compact Design

Maximizing spatial efficiency is critical for modern infrastructure projects. This system addresses spatial constraints by packing a massive energy reserve into a standardized footprint, freeing up valuable real estate for other operational needs.

  • Integrates a colossal 5MWh capacity within a standard 20ft container footprint.

  • Drastically reduces land acquisition and preliminary civil engineering costs.

  • Optimized internal layout ensures easy access for routine inspections without requiring extra clearance space.

Advanced Liquid Cooling Technology

Thermal management is the lifeblood of battery longevity. Our sophisticated liquid cooling infrastructure ensures that every cell operates within its optimal thermal window, maximizing energy throughput and financial returns.

  • Precision temperature control strictly limits cell temperature differences to within 3°C.

  • Significantly lowers auxiliary power consumption compared to traditional air-cooled alternatives.

  • Boosts overall charge and discharge efficiency while safeguarding the chemical integrity of the cells.

Premium Safety & Fire Protection

Risk mitigation is engineered into every layer of this system. From the stable cell chemistry to the multi-tiered suppression systems, your facility, personnel, and assets remain protected under all circumstances.

  • Utilizes highly stable Lithium Iron Phosphate (LiFePO4) cell chemistry to prevent thermal runaway.

  • Equipped with comprehensive, multi-level fire suppression including aerosol, water spray, and pack-level immersion cooling.

  • Features advanced explosion-proof pressure relief designs, fully compliant with stringent UL9540 and NFPA international safety standards.

Long Cycle Life & Resilience

Built to endure, this system guarantees long-term operational stability regardless of the external environment. The robust construction ensures that your energy reserves remain accessible even in the harshest climates.

  • Delivers an exceptional operational lifespan of 6,000 to 8,000 cycles, ensuring decades of reliable service.

  • Constructed with an IP54/IP55 rated enclosure to completely block dust and moisture ingress.

  • Features C4/C5 anti-corrosion treatments, standing resilient against sandstorms, extreme cold, and scorching heat.

Smart O&M & Active Balancing

Transition from reactive maintenance to proactive, data-driven management. The intelligent core of this system automates complex balancing tasks, reducing the need for manual intervention and lowering operational expenditures.

  • Integrated smart Battery Management System (BMS) with active balancing technology precisely distributes energy across cells.

  • Enables real-time remote monitoring via cloud platforms, providing granular insights into system health.

  • Seamlessly interfaces with third-party Energy Management Systems (EMS) for fully digital, unmanned, and highly efficient operations.

Easy Deployment & Modularity

Time is a critical resource in large-scale deployments. This system is designed to bypass lengthy on-site construction phases, offering a modular approach that scales effortlessly with your growing energy demands.

  • Highly pre-assembled and rigorously tested at the factory for true plug-and-play functionality on site.

  • Dramatically shortens delivery timelines and on-site commissioning cycles.

  • Modular architecture allows for easy parallel connection of multiple units to accommodate future capacity expansions.

Economic Value & Versatile Applications

Transform energy from a fixed cost into a dynamic asset. This versatile platform is engineered to capture value across multiple revenue streams, ensuring a rapid return on investment for commercial and industrial operators.

  • Specifically engineered to maintain power balance and optimize grid frequency regulation.

  • Perfectly suited for peak shaving, maximizing the utilization of renewable energy, and serving as a robust backup power source.

  • Empowers operators to drastically reduce electricity expenses and maximize overall investment returns.

Why Choose Us

Selecting the right manufacturing partner is just as critical as the technology itself. As a premier supplier of industrial-grade energy solutions, we are dedicated to empowering your infrastructure with reliable, high-performance systems. Our commitment extends far beyond the factory floor, ensuring you receive comprehensive support throughout the entire lifecycle of your project.

  • Direct Manufacturer Advantage: By sourcing directly from our advanced production facilities, you eliminate intermediary markups, ensuring highly competitive pricing for large-scale procurement.

  • Stringent Quality Assurance: Every unit undergoes exhaustive stress testing, thermal imaging, and electrical validation before dispatch, guaranteeing flawless performance upon arrival.

  • Dedicated Technical Support: Our team of seasoned engineers provides end-to-end guidance, from initial site assessment and system sizing to seamless commissioning and remote troubleshooting.

  • Global Compliance Expertise: We meticulously design our systems to meet and exceed international safety and environmental regulations, streamlining your certification and approval processes.

  • Future-Proof Innovation: We continuously invest in research and development, ensuring that the systems you deploy today are equipped to handle the evolving energy demands of tomorrow.

Frequently Asked Questions (FAQ)

To assist you in your procurement and project planning, we have compiled detailed answers to the most common technical inquiries regarding our 5MWh liquid-cooled energy storage solutions.

What makes liquid cooling superior to traditional air cooling in a 5MWh energy storage system?

Liquid cooling provides significantly higher thermal conductivity compared to air. In a dense 5MWh configuration, our liquid cooling system actively circulates coolant directly adjacent to the battery cells. This precise thermal management restricts temperature variations to within 3°C, which prevents localized overheating, reduces auxiliary power consumption, and ultimately extends the cycle life of the LiFePO4 cells.

How does the system ensure safety in the event of a thermal anomaly?

Safety is addressed through a multi-layered defense architecture. The system utilizes inherently stable LiFePO4 chemistry. Should an anomaly occur, the integrated smart BMS instantly isolates the affected module. Furthermore, the enclosure is equipped with NFPA-compliant fire suppression mechanisms, including aerosol, water spray, and Novec 1230 options, alongside explosion-proof pressure relief vents to neutralize risks immediately.

Can this 20ft containerized system be integrated with existing solar or wind power infrastructures?

Absolutely. The system is engineered for seamless integration with renewable energy sources. It acts as a critical buffer, storing excess energy generated during peak production hours and discharging it during periods of low generation. It supports standard communication protocols, allowing it to interface flawlessly with third-party Energy Management Systems (EMS) for automated renewable energy absorption.

What are the site preparation requirements for deploying this 20ft container?

Because the 5MWh system is highly pre-assembled and tested at our manufacturing facility, site preparation is minimal. You require a level, load-bearing concrete pad capable of supporting the weight of a standard 20ft container. Electrical routing trenches and grounding infrastructure must be prepared according to local codes. The plug-and-play design drastically reduces the need for complex on-site assembly.

How does the system contribute to reducing operational electricity costs for industrial facilities?

The system actively performs peak shaving and valley filling. By drawing power from the grid during off-peak hours when electricity rates are lowest, and discharging that stored energy during peak hours when rates are highest, it significantly lowers demand charges. Additionally, its ability to maintain power balance protects sensitive machinery from power quality issues, reducing costly downtime and equipment wear.

COREY's storage battery containers are IP55 and C4 rated for use in harsh environments. The safety warning system and multiple fire protection design avoid fire risks and ensure stable operation in a variety of environments.


Product Advantage

Safe and reliable, C4 anti-corrosion, IP55 protection, multiple fire protection.

Flexible configuration, standardized modules, easy to expand and customize.

Multiple protection systems to eliminate control blind spots.


Technical Parameters

Product Model

COREY-L5-1500

Product Name

Liquid cooling storage battery container

Battery Cell

LFP(LiFePO4)  3.2V  314Ah

System Capacity

5015.96kWh

Voltage Range

1331.2V(1164.8~1497.6)

Communication

CAN/RS485/Ethernet

Cooling Method

Intelligent liquid cooling

Fire Fighting

Perfluorohexanone/heptafluoropropane + water spray

Operating Altitude

4000m(>2000m derate)

Operating Temperature

-20℃~50℃

Protection Level

IP54

Weight

43t

Size(L*D*Hmm)

6058*2438*2896mm

Certifications

CQC、IEC/EN62619、IEC/EN63056、IEC/EN61000、FCC、IEC/UL60730、UL1973.UL9540A、UN38.3、IEC/EN62477、UL9540、UN3536、GB36276,GB/T34131、IEC/UL60730、UN3536


Application

Power supply side, power shortage areas and city.


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CONTACT US

Phone:+86-178-0221-0017
Email:sales@szcorey.com
WhatsApp:+86-192-7220-7390
Add:Building 28, Hefeng Industrial Park, No.2 Taishan Road,Huqiu District,Suzhou City, Jiangsu Province, China

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