• Dagong ESS

Containerized ESS: A Flexible and Scalable Energy Storage Solution

What is Containerized ESS?

A Containerized Energy Storage System (ESS) integrates battery modules, Battery Management System (BMS), Energy Management System (EMS), thermal management, fire protection, and power conversion systems into a standard 20ft or 40ft shipping container. It is a modular and transportable solution designed for large-scale renewable energy storage, peak shaving, frequency regulation, and emergency backup.

Types of Containerized ESS

• Air-Cooled ESS – Cost-effective and easy to maintain.

• Liquid-Cooled ESS – Higher energy density and thermal efficiency.

• AC-Coupled / DC-Coupled Systems – Based on project requirements.

• All-in-One vs. Split System Containers – Integrated or separated PCS/BMS layout.

Features of Containerized ESS

• Plug-and-Play modular design

• High energy density (up to 5MWh per container)

• Intelligent EMS for real-time monitoring and control

• Standardized transportation & rapid deployment

• Customizable capacity and voltage range

• Remote diagnostics and firmware upgrades

Applications of Containerized ESS

• Solar and Wind Farm Storage

• Industrial Peak Shaving & Load Shifting

• Grid Frequency Regulation

• Data Center Power Backup

• Off-Grid and Microgrid Systems

Price of Containerized ESS

The cost of a Containerized ESS varies based on energy capacity (e.g., 1MWh–5MWh), cooling method (air or liquid), PCS configuration, fire protection system, and software requirements.
Pricing is usually based on EXW, FOB, or CIF terms.
For an accurate quotation tailored to your needs, consult with the supplier.

How to Select Containerized ESS for Your Project?

• Define your required power and energy capacity

• Choose cooling technology based on environment

• Consider local grid standards and certifications

• Evaluate integration requirements (PV, diesel, grid)

• Check for warranty, service support, and certifications

How Long Does Containerized ESS Last?

Containerized ESS solutions typically have a design life of 10–15 years, depending on battery chemistry (e.g., LFP), usage cycles, and maintenance. LFP systems often support over 6,000 cycles, offering long-term reliability.

The Supplier of Containerized ESS

Dagong ESS is a manufacturer of energy storage systems based in China.
They offer standardized and customized air-cooled and liquid-cooled containerized ESS from 500kWh to 5MWh per unit.
With global certifications and professional R&D, Dagong ESS delivers solutions for residential, commercial, and utility-scale applications.

🌐 Website: www.dagongess.com
📧 Email: sales@dagongess.com