125KW 261kWh Liquid Cooling Lithium Ion Battery All In One System

Parameters

System Parameters
Parameter	Specification
Nominal Capacity	314Ah @ 0.5C, 25°C
Nominal Energy	261 kWh
Nominal Voltage	832 V
Operating Voltage Range	728 V ~ 949 V
Max. Continuous C-Rate	0.5C @ 25°C
Cycle Life	≥8,000 cycles
Battery Pack Characteristics
Parameter	Specification
Model	ZHESLFP-166314
Configuration	1P52S
Dimensions	808 mm (W) × 1,152 mm (D) × 250 mm (H)
Nominal Capacity	314Ah @ 0.5C, 25°C
Nominal Voltage	166.4 V (52 cells)
Operating Voltage Range	145.6 V ~ 189.8 V
Max. Continuous Charge	0.5C @ 25°C
Max. Continuous Discharge	0.5C @ 25°C
Nominal Weight	350 kg ± 3 kg
Nominal Energy	52.25 kWh
Insulation Standard	>1 GΩ @ 1,000 V DC
Withstand Voltage	3,110 V DC (no breakdown/flashover)
Max. Cell Charge Voltage	3.65 V
Min. Cell Discharge Voltage	2.5 V
Peak Discharge Current	200 A for 85 s
Peak Charge Current	200 A for 85 s
Charge High-Temp Protection	≥45°C (cell temperature)
Discharge High-Temp Protection	≥50°C (cell temperature)
Charge Low-Temp Protection	≤0°C (cell temperature)
Discharge Low-Temp Protection	≤-20°C (cell temperature)
Cycle Life	≥8,000 cycles
Operating Environment	Indoor, dry, constant temperature
Waterproof Rating	IP56
Operating Temperature	Charge: 0°C ~ 45°C
Discharge	-20°C ~ 50°C
Storage Temperature	-30°C ~ 45°C
Storage Humidity	5% RH ~ 95% RH
Operating Humidity	≤85% RH
Operating Altitude	≤2,000 m

Peak Shaving & Valley Filling: Lower Electricity Bills

Our system charges when electricity is cheap and discharges when it's expensive, significantly lowering your power costs. It also stores excess solar energy, boosting green energy self-consumption to accelerate your ROI.

Backup Power: Ensure Production

The system switches over in milliseconds during outages, ensuring continuous production. It also stabilizes voltage to protect sensitive equipment and extend its lifespan.

Smart Management: Easy and Hands-Off

Our cloud platform allows for real-time monitoring of the system. It operates automatically, requiring no manual intervention and enabling true hands-off operation.

Flexible Deployment: Scalable on Demand

Its modular design lets you scale capacity as needed, lowering your initial investment. The compact design also makes installation simple and space-efficient.