Liquid-cooling Container ESS M2500-5015

Overview:
MOTOMA 5015 ESS is composed of 314Ah battery, liquid-cooling battery pack, battery cluster, power distribution system, liquid-cooling temperature control system, fire protection system, BMS, etc. The rated capacity of the system is 5015.96kWh. Each cluster is equipped with a sub-controller for single-cluster charging and discharging management. Each cluster consists of eight 1P52S battery packs in series. 314Ah high energy density battery cells are used, which is output to the external interface of the container after passing through the sub-controller, and the overall container adopts non-walk-in external maintenance design. It is recommended to be applied to ESS in multiple application scenarios such as peak frequency regulation, output smoothing, power grid support, peak shaving and valley filling in new energy generation side, power grid side and user side.

ESS Parameters:

Type Name Parameters Remarks
Battery Parameters Cell type LFP-3.2V-314Ah
Rated capacity [kWh] 5015.96 P2, @25°C±3°C
Nominal voltage [V] 1331.2
Voltage range [V] 1164.8~1497.6
Charge and discharge ratio ≤0.5CP
Max. charging and discharging power [kW] 2500 215kW Modular PCS
Operating temperature Charging: 0~50°C
Discharging: -20~55°C
Recommended ambient temperature [°C] 25±10
Cycle life ≥6000 times 25±10°C, 90%DOD, 80%EOL
Cooling method Liquid cooling Liquid cooling medium: water + glycol
BMS Level 3
System Parameters Auxiliary electrical parameter ~40kW-400V/50Hz ~3N+PE
Fire protection system Perfluorohexanone + water fire protection Type S aerosol/HFC-227ea optional
Anticorrosive level C4 C5 optional
Lightning protection level Level II
Ingress protection IP55
Operating temperature range [°C] -20~+50 >45°C derating
Storage temperature [°C] -20~+55 <6 months
Operating humidity range 0~95%RH No condensation
Installation mode Installation mode
Working condition Max. 2 charge and 2 discharge per day
System communication interface CAN/Ethernet/RS485
External system communication protocol Modbus TCP
Altitude [m] ≤3000
Dimension [W*D*H mm] 6058*2438*2896 20 feet
Weight [T] ~41
Battery model number M2500-5015
Certificate GB/T 36276, GB/T 34131

Main Features:

Safe:

  • PACK level + container-level millisecond level sensing to achieve targeted fire extinguishing; gas firefighting.
  • water firefighting to prevent re-ignition; active exhaust + third-level explosion venting to prevent secondary damage.
  • Three-level thermal insulation for cells, PACK, and clusters, with fire resistance time more than 2 hours.
  • PACK, cluster, heap and system four-level fuse protection mechanism, reducing security risks by 30%.
  • 5VA-level new flame-retardant insulation material, flame-retardant capability increased by 25%.

Simple:

  • 314 AH battery, extremely narrow cold plate, standard 20-foot HQ container nominal energy 5.015MWh, covered area <15m², better EPC cost.
  • String architecture, AC side coupling, avoids inter-cluster circulation, and increases available power by 9%.
  • The entire container is factory prefabricated, installed, and debugged, and the project delivery time is shortened by 50%.

Intelligent::

  • Battery core temperature difference is less than 2.5°C, Al model predicts remaining life and battery core safety risks, guides preventive maintenance, and increases battery life by 12%.
  • Active lossless equalization, self-healing and self-balancing, single-cluster automatic switching control, eliminating the need for expert on-site maintenance.
  • Intelligent debug detection system to predict error early.

Liquid-cooling Container ESS M2500-5015
Liquid-cooling Container ESS M2500-5015 - Image 2
Liquid-cooling Container ESS M2500-5015 - Image 3
Liquid-cooling Container ESS M2500-5015 - Image 4

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