2.5MW 5MWh Liquid Cooled Battery Energy Storage System Container US EUROPE

Utility-Scale Liquid Cooled Battery Energy Storage System For Grid & Commercial Applications

High-density liquid cooled ESS designed for utility-scale projects, renewable integration, peak shaving, microgrid applications, and large commercial energy storage deployments.

2.5MW 5MWH liquid cooled energy storage system

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2.5mw 5mwh battery energy storage systems

Optimized Project Economics

The Recreen liquid cooled ESS is engineered to reduce project lifecycle costs while maximizing operational efficiency and long-term energy yield.
Its integrated thermal management system minimizes auxiliary power consumption and improves battery consistency, helping operators achieve lower LCOS and higher project profitability.

Safe & Reliable Operation

The system adopts multi-level electrical protection architecture combined with intelligent thermal runaway prevention design.
Battery compartments and electrical control systems are independently isolated to improve operational safety and reduce thermal propagation risks.
Integrated protections include:
- Overcurrent protection
- Arc fault protection
- Fire suppression system
- Thermal monitoring
- Cell-level temperature management

High-Efficiency Liquid Cooling Technology

The intelligent liquid cooling system maintains stable cell temperature consistency across the entire battery cluster.

Compared with conventional air-cooled systems, liquid cooling technology provides:

Better thermal uniformity
Higher discharge efficiency
Extended battery lifespan
Improved system stability
Lower auxiliary power consumption

The system is especially suitable for:

High-temperature regions
Desert climates
Utility-scale ESS projects
High cycling applications

Faster Deployment & Easier Installation

The ESS adopts a factory pre-assembled containerized design to minimize on-site installation complexity and accelerate commissioning timelines.

Advantages include:

Reduced EPC workload
Faster grid connection
Simplified transportation
Lower on-site labor cost
Factory-tested system reliability

Intelligent EMS & Remote Monitoring

The system supports intelligent cloud monitoring and real-time operational management.

Operators can remotely monitor:

Battery SOC
System alarms
Temperature status
Power flow
Charging/discharging conditions
Historical operation data

The platform supports remote diagnostics and firmware upgrades to simplify long-term O&M management.

Designed For Multiple Utility Applications

Ideal Applications

Utility-scale renewable integration
Solar + storage projects
Wind + storage projects
Peak shaving
Frequency regulation
Microgrid systems
Industrial parks
EV charging infrastructure
Grid ancillary services
Remote island power systems

Why Liquid Cooling Matters

Liquid cooling technology is becoming the mainstream solution for next-generation utility-scale energy storage systems.

Compared with air-cooled ESS, liquid cooled systems offer:

Air Cooling	Liquid Cooling
Higher temperature difference	Better thermal consistency
Faster battery degradation	Longer battery lifespan
Lower energy density	Higher energy density
Reduced cycling stability	Better cycling performance
Higher noise levels	Lower operational noise

Utility-Scale Energy Storage Engineered For Harsh Environments

The Recreen liquid cooled ESS is engineered for reliable operation in demanding environments including:

Middle East high-temperature regions
African weak-grid projects
Coastal salt spray environments
Industrial high-load applications

Overview

Nominale Kapazität

Battery Cell

Protection Grade

Noises

Corrosion-proof Grade

Compliance (US)

Compliance (Europe)

5015kWh

Tier 1 Lithium Battery Cell

IP 55 (Europe ) Type 3S (US)

≤ 75 dB ( A ), Standard Version ≤ 65 dB ( A ), Silencer Assembly ( Optional)

C4 / C5 ( Optional )

UL1973, UL 9540A, UL9540, UL 1741SB, IEEE1547,NFPA 855 NFPA 69, NFPA68 (Optional)

IEC61000,IEC62619,IEC62933,IEC63056,IEC62477-1,EN50549

Description

	Aqua-C2.55-5015-2500-2h	Aqua-C2.55-5015-1250-4h
DC-side Parameters
Nominale Kapazität	5015kWh	5015kWh
Cell Type	LFP 3.2V/ 314 Ah	LFP 3.2V/ 314 Ah
System Configuration	1P416S*12	1P416S*12
Battery Voltage Range	1123.2~1497.6V	1123.2~1497.6V
Nominal Battery Voltage	1331.2 V	1331.2 V
AC-side Parameters
Nominal Power	215 kW*12	107 kW * 12
Max. THD of Current	< 3% ( Nominal Power )	< 3% ( Nominal Power )
DC Component	< 0.5 %	< 0.5 %
Nennspannung	690 V	690 V
AC Voltage Range	607 V ~759 V	607 V ~759 V
Leistungsfaktor	≥ 0.99 ( Nominal Power )	≥ 0.99 ( Nominal Power )
Nominal Frequency	50 Hz/ 60 Hz	50 Hz/ 60 Hz
System Parameters
Auxiliary Power Supply	400 V / 480 V	400 V / 480 V
SOC Calculation Accuracy	≤ 3 % ( After Balancing )	≤ 3 % ( After Balancing )
Betriebstemperaturbereich	-30 ℃ ~ 50 ℃ ( >45 ℃ Derating )	-30 ℃ ~ 50 ℃ ( >45 ℃ Derating )
Relative Humidity	≤ 100% RH ( Non-condensing )	≤ 100% RH ( Non-condensing )
Max. Working Altitude	4000 m	4000 m
Protection Grade	IP 55 (Europe ) Type 3S (US)	IP 55 (Europe ) Type 3S (US)
Cooling Method	Intelligent Liquid Cooled	Intelligent Liquid Cooled
Noises	≤ 75 dB ( A ), Standard Version ≤ 65 dB ( A ), Silencer Assembly ( Optional)	≤ 75 dB ( A ), Standard Version ≤ 65 dB ( A ), Silencer Assembly ( Optional)
Weight	≤ 44000 kg	≤ 44000 kg
Corrosion-proof Grade	C4 / C5 ( Optional )	C4 / C5 ( Optional )
Snow/Ice Loads	30 lb /sqft	30 lb /sqft
Wind Loads	129 mph	129 mph
Dimensions ( WDH )	605824382896 mm	605824382896 mm
Fire Suppression System	Fire Control Alarm Panels, Smoke and Heat Detector, Audible and Visual Alarm, Ventilation System (NEPA 69 Compliance for US), Dry Pipes with Sprinklers, Aerosol (Optional), Vent Panel (Optional, NFPA 68 compliance for US)	Fire Control Alarm Panels, Smoke and Heat Detector, Audible and Visual Alarm, Ventilation System (NEPA 69 Compliance for US), Dry Pipes with Sprinklers, Aerosol (Optional), Vent Panel (Optional, NFPA 68 compliance for US)
Kommunikationsschnittstelle	Ethernet (RJ45/Optical Fiber)	Ethernet (RJ45/Optical Fiber)
Compliance (US)	UL1973, UL 9540A, UL9540, UL 1741SB, IEEE1547,NFPA 855 NFPA 69, NFPA68 (Optional)	UL1973, UL 9540A, UL9540, UL 1741SB, IEEE1547,NFPA 855 NFPA 69, NFPA68 (Optional)
Compliance (Europe)	IEC61000,IEC62619,IEC62933,IEC63056,IEC62477-1,EN50549	IEC61000,IEC62619,IEC62933,IEC63056,IEC62477-1,EN50549