EP Global
EPES2097
Energy Storage Container (Liquid Cooling )
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Explore the EPES2097
The EPES2097 is a 900 kW, 2097 kWh AC-coupled liquid-cooled energy storage system, pre-assembled in a 20HQ container for seamless deployment. Built around high-quality LFP cells, it ensures efficient performance, robust safety, and low installation effort. Designed for scalability, grid support, and renewable integration, the EPES2097 enables reliable power stability across commercial, industrial, and utility-scale applications.
Delivering 900 kW / 2097 kWh in a single 20HQ container, the EPES2097 maximizes usable capacity in a compact footprint. The pre-assembled AC-coupled configuration minimizes site work and ensures quick commissioning.
High Energy Density, Fully Integrated System
The intelligent thermal management system continuously regulates cell temperature, maintaining efficiency and extending battery life. It supports stable operation across –20 °C to 50 °C environments.
Advanced Liquid Cooling & Heating Technology
Built with top-tier LFP cells offering exceptional thermal stability, the EPES2097 features a distributed fire suppression system and complies with global standards including UL 1973, UL 9540A, IEC 62619, and NFPA 855.
Safe and Certified LFP Battery Platform
With a system efficiency exceeding 91 %, the integrated PCS and control platform optimize charge/discharge operations and power quality. The adjustable power factor (–1 to 1) ensures flexibility in grid applications.
Smart System Control and Efficiency
Protected by IP55 enclosure and C4 anti-corrosion grade, the EPES2097 is designed for long-term outdoor use. At ~36 tons, its containerized chassis provides durable, stable performance even in harsh environmental conditions.
Robust Industrial Construction
Application
The EPES2097 is engineered for utility-scale energy storage, renewable energy smoothing, and industrial peak-shaving. It supports energy arbitrage, grid balancing, and backup power for large facilities such as solar farms, microgrids, factories, data centers, and energy parks. Its all-in-one modular design minimizes construction time and simplifies integration into existing systems, making it ideal for both grid-connected and off-grid operations.
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About the EPES2097
The EPES2097 represents the pinnacle of EP Energy’s containerized storage innovation — combining powerful 900 kW output, 2097 kWh capacity, and liquid-cooled precision in a compact, factory-assembled 20HQ container. Its high-efficiency design (≥ 91 %) ensures superior performance under heavy load, while the liquid cooling and heating system maintains stable operation between –20 °C and 50 °C. Built with LFP battery cells certified under UL 1973, UL 9540A, IEC 62619, and GB/T 36276, it guarantees world-class safety and reliability. The system includes a distributed fire suppression network, intelligent BMS, and remote monitoring for real-time oversight. With robust IP55 protection, C4 anti-corrosion grade, and turnkey installation, the EPES2097 empowers large-scale facilities to achieve energy independence, stability, and sustainability.
FAQs
Common questions people ask about the EPES2097.
What is the energy and power capacity of the EPES2097?
The EPES2097 provides 900 kW rated AC power and 2097 kWh nominal energy, optimized for industrial and utility-scale storage applications.
What type of battery cells does it use?
It uses high-quality LFP (Lithium Iron Phosphate) cells, ensuring long cycle life, thermal safety, and reliable operation under heavy load conditions.
How is thermal management handled?
The unit employs a liquid cooling and heating system with 45 kW cooling capacity and 18 kW heating power, maintaining consistent battery temperatures and performance efficiency.
What are the safety certifications?
The system is certified to UL 1973, UL 9540A, IEC 62619, IEC 62933, NFPA 855, and GB/T 36276, meeting international standards for energy storage safety, quality, and performance.
How is the EPES2097 installed and deployed?
It arrives pre-assembled and fully tested in a 20HQ container, ready for plug-and-play installation. This reduces onsite work, simplifies logistics, and accelerates project timelines.