eMPack 233AC
125kW/233kWh Liquid-Cooled BESS
Highly Integrated: Combines an all-in-one design with high power density, requiring
minimal space and offering flexible transportation and installation.
Safety & Reliability: Features comprehensive battery monitoring, multi-level fire
prevention, top venting design, and proactive AI management to ensure maximum
safety and reliability.
Efficient & Flexible: Boasts a modular structure with high-efficiency liquid cooling,
adaptable to extreme environments, maximizing battery life and performance.
Intelligent Operation & Maintenance: Equipped with a full EMS for easy upgrades,
big data-managed inspection, proactive handling, and intelligent SOC calibration
for optimal performance without downtime.
Application Scenarios
System Demonstration
System Layout
AGRICULTURAL DATACENTER INDUSTRIAL MANUFACTURING
GridSTS
Load
AC System
Transformer
InverterSolar Panel Transformer
...
...
Battery Module
UPS Module
Liquid-Cooling Module
PCS Module
Master Control Module
...
Technical Specification
Battery Energy Storage
Cell Type
Module Combination
System Combination (Modules)
Capacity (kWh)
Nominal Voltage (V)
Operation Voltage Range (Vdc)
Discharge Depth
Thermal Management Mode
Thermal Control Management
LFP 3.2V / 280AH
1P52S
5 in series
233
832
761~923
90% DoD
Liquid Cooled
Aerosol Extinguishing
System Characteristics
Communication Interface
Warranty
Certifications
CAN, RS485, Wi-Fi, LTE
10 Year with optional 15 year*
IEC 62619, EN 61000-6-1/2/3/4
EN 62019-1/2, UL1973, UL9540A
UL9540, UN38.3
System Characteristics
Dimensions (W*D*H)
Total Weight
Operation Altitude
Noise Level @1m
IP Rating
Operating Temperature
Operating Humidity
(RH) Storage Conditions
1100*1450*2320mm / 43*57*91.3in
2950kg / 6503lb
2000m / 6561ft
<75 dB(A)
IP54
–20°C to 55°C
0 to 95%
–20°C to 30°C
Up to 95% RH, non-condensing
State of Energy (SoE): 50% initial
AC Output
Rated AC Output Power(kW)
Max. AC Output Power(kVA)
Rated Output Voltage(Vac)
Output Voltage Range(Vac)
Rated Grid Frequency(Hz)
Max. Output Current(A)
Adjustable Power Factor
THDi
125
137.5
480
-15%~+10%(settable)
60(settable)
165.4
>0.99
<3%
Packaging & Shipping Details
OTR Trucking
7 Units
22,400kg/49,500lbs
Unit
1100*1450*2320mm
43x57x92in
2950kg/6500lbs
Packaged Unit
1150*1600*2520mm
46x63x72
3200kg/7055lbs
Cell Type
Module Combination
System Combination (Modules)
Capacity (kWh)
Nominal Voltage (V)
Operation Voltage Range (Vdc)
Discharge Depth
Thermal Management Mode
Thermal Control Management
LFP 3.2V / 280AH
1P52S
5 in series
233
832
761~923
90% DoD
Liquid Cooled
Aerosol Extinguishing
System Characteristics
Communication Interface
Warranty
Certifications
CAN, RS485, Wi-Fi, LTE
10 Year with optional 15 year*
IEC 62619, EN 61000-6-1/2/3/4
EN 62019-1/2, UL1973, UL9540A
UL9540, UN38.3
System Characteristics
Dimensions (W*D*H)
Total Weight
Operation Altitude
Noise Level @1m
IP Rating
Operating Temperature
Operating Humidity
(RH) Storage Conditions
1100*1450*2320mm / 43*57*91.3in
2950kg / 6503lb
2000m / 6561ft
<75 dB(A)
IP54
–20°C to 55°C
0 to 95%
–20°C to 30°C
Up to 95% RH, non-condensing
State of Energy (SoE): 50% initial
AC Output
Rated AC Output Power(kW)
Max. AC Output Power(kVA)
Rated Output Voltage(Vac)
Output Voltage Range(Vac)
Rated Grid Frequency(Hz)
Max. Output Current(A)
Adjustable Power Factor
THDi
125
137.5
480
-15%~+10%(settable)
60(settable)
165.4
>0.99
<3%
Packaging & Shipping Details
OTR Trucking
7 Units
22,400kg/49,500lbs
Unit
1100*1450*2320mm
43x57x92in
2950kg/6500lbs
Packaged Unit
1150*1600*2520mm
46x63x72
3200kg/7055lbs