Shenzhen ACE Battery Co.,Ltd.
Shenzhen ACE Battery Co.,Ltd.
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GESS-MEDIUM ENERGY STORAGE

GESS-MEDIUM ENERGY STORAGE

Liquid Cooling

Introduction of GESS-MEDIUM ENERGY STORAGE (Liquid Cooling)

ACE outdoor liquid cooling storage cabinet features long life, high integration, and high safety. The product adopts 280Ah lithium iron phosphate battery the cycle life can reach 8000 times; Temperature difference is controlled within 3 degrees Celsius, which is a great improvement from 5-8 degrees Celsius in the industry. Covers an area of only 1.82 square meters, which can be reduced by 35%; Applicable to a wide range of operating voltages, which compatible with inverters from 600V to 1500V. At the same time, the modular and flexible design enable the product to be applied in a variety of application scenarios, from industrial and commercial to large-scale energy storage, with easy and flexible additions of projects.







Product feature of GESS-MEDIUM ENERGY STORAGE (Liquid Cooling)


High Safety:

  • Selects a lithium iron phosphate cell with high thermal stability

  • IP55 Protection rating to meet the requirements of outdoor applications

  • C5 corrosion, 20 years reliability

  • A preventive based fire control strategy, adopts an independent fire control system


Long life:

  • Integrated frequency conversion liquid cooling system, the temperature difference of the cell inside the battery cluster is less than 3℃, and the service life is improved by 33%


High integration:

  • Modular design, compatible with 600-1500V system

  • Independent water-cooling system provides convenient cooling

  • Modular high energy density design saves footprint






Specifications of GESS-MEDIUM ENERGY STORAGE (Liquid Cooling)

ITEMCellCell PackCell Cluster
Rated Voltage/V3.2166.41331.2
Rated Capacity/Ah280280280
Rated Energy/KWh0.89646.592372.726
Charge cut-off voltage /V3.65187.21497.6
Discharge cut-off voltage /V2.5145.61164.8
Max. Continuous Charge Current/C10.50.5
Max. Continuous Discharge Current/C10.50.5
Temperature detection quantity224
DC protectionBreaker + Fuse
Battery Pack Protection levelIP67
Operating Temperature/℃Charge:0~45
Discharge:-20~60
Dimensions(L*W*H)/mm173*71*2001152*810*245925*1185*2280
Weight/kg5.443503200

FeaturesParameter
Environment ConditionInstallation environmentOutdoor
Ambient temperature/℃-20~55
Humidity range5~95%RH
Altitude/m≤2000
DC Side ParametersNominal battery voltage/V1331.2
Battery voltage range/VDC 1165~1498
AC Side ParametersRefrigeration input power/KW4.55
Refrigerating capacity/KW8
Capacity ParametersSplit type/kWh372
Other ParametersHeat dissipation modeLiquid cooling
Charge and discharge ratio≤0.5C
Depth of discharge5~100%DOD
SOE estimation accuracy<3%
Cycles>8000 & 70%
Communication interfaceLAN
Fire protection systemAerosol + Pack-level immersion + active warning
Noise≤65dB
Seismic gradeUBC Zone4
Wind resistance gradeCategory 15 hurricane
Standards and CertificationBattery, Pack, battery cluster, battery systemUL9540A,IEC62619,UL1973,UN38.3,GB/36276
Size (L*W*H)/mm1400* 2350 * 1300
Weight/Kg3500
Protection gradeIP55






System topology view

System-topology-view-MEDIUM-ENERGY-STORAGE1.jpg


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