Products Utility-Scale ESS

Utility-Scale ESS

WL-ESS-5015kWh-1500V
Safer and more efficient comprehensive energy storage system solutions

With the company's utility-scale storage systems, businesses and utilities can unlock the full potential of clean energy, ensuring reliable power supply, enhancing grid stability and driving the transition to a sustainable energy future. Experience the power of utility-scale energy storage and large-scale solar energy storage systems to drive change in the energy landscape.

Product Advantages
Safe and Reliable

No parallel design, cluster-level isolation, multi-level linked protection 

Active ventilation, explosion-proof pressure relief

High Integration

AC/DC integrated design & cabin design to save space

Standard container design, easy to disassemble, transport and install

Simplified Maintenance

Modular design, plug-and-play

Cluster-levelactive balance.SOC automatic correction

High Balance

Precision control of temperature difference

One-to-one control, eliminating inter-cluster circulation

Mitigating the weak link effect

Specification parameter
Battery Cell Type
LFP/314Ah
Battery Configuration
12P416S
Battery Capacity at DC Side(BOL)
5,015kWh
Maximum P-Rate
0.5P/2 Hours-4 Hours
Battery Rated Voltage
1,331.2V
Operating Temperature Range
-25°C~50°C(>45°C de-rating)
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