• Containerized BESS

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Containerized BESS for Utility and Commercial Projects

Containerized BESS designed for utility and C&I applications, integrating battery systems, PCS, EMS, thermal management, and fire protection for fast deployment and scalable energy storage projects.

European Grid Compliance
Designed to meet grid connection requirements across major European markets.

Germany: VDE-AR-N 4105 / 4110
United Kingdom: G99 / G100
Italy: CEI 0-21 / CEI 0-16
EU-wide: EN 50549-1 / 50549-2

Proven BESS Projects

Proven performance across 6 continents, with deployments in 60+ countries and regions, including 20+ across Europe.

• Stabilizing Grid Frequency in Latvia with BESS

Scale: 4.5MW / 9MWh

Provides fast-response frequency regulation for FCR/aFRR services
Ensures stable performance under strict European grid requirements

• Ensuring Continuous Industrial Operations in Eastern Europe

Scale：5MW / 20MWh

Provides 4+ hours backup for uninterrupted production
Reduces energy costs through peak shaving and energy arbitrage

• Maximizing Solar Utilization in Bulgaria

Scale：1.725MW / 3.85MWh

Reduces renewable curtailment and improves self-consumption
Enables energy shifting based on electricity pricing

• Ensuring Reliable Off-Grid Power in the United States

Scale：750kW / 3.472MWh

Provides stable power supply for fully off-grid operations
Optimizes solar energy utilization through intelligent energy management
Reduces diesel consumption and long-term operating costs

Start Your BESS Project with Wenergy
More project references available upon request.
Discuss your project requirements with our engineering team and receive a tailored solution.

contact: export@wenergypro.com

Global Certifications & Compliance

Product Highlights

• High Scalability

Modular container design enables flexible capacity expansion and easy system integration.

• Enhanced Safety and System Reliability

LFP batteries, intelligent BMS, IP55 protection, and multi-layer fire suppression ensure safe and stable operation.

• All-in-One Integrated System

Fully integrated PCS, thermal management, EMS, and fire protection for simplified deployment.

Why Wenergy

15 Years of Battery R&D and Manufacturing Experience—From cell production to complete energy storage systems

Projects Delivered in 60+ Countries—Extensive experience across Europe and global markets

Local Support in Europe—EU warehouse and responsive technical service

Engineered for Long-Term Performance—High efficiency and reliable operation across project lifecycles

Start Your BESS Project
Our engineering team will respond within 24 hours with a tailored solution.
contact: export@wenergypro.com

Frequently Asked Questions (FAQ)

1、What Is an Energy Storage Container? 

An energy storage container is a modular solution that integrates battery systems, power conversion equipment, thermal management, and safety monitoring systems within a standard container. Designed for flexibility and easy deployment, the BESS container offers a compact and efficient way to store and manage energy for various applications.

2、What Certifications Do Your Products Have? 

Our energy storage containers have obtained multiple international and industry certifications, including IEC 60529, IEC 60730, IEC 62619, IEC 62933, IEC 62477, IEC 63056, IEC/EN 61000, UL 1973, UL 9540A, UL 9540, CE Marking, UN 38.3, TÜV, DNV, NFPA69, and FCC Part 15B, ensuring safety and reliability.

3、How Long Do the Batteries in Your Energy Storage Container Last? 
Designed for long service life, with a 10-year warranty under standard operating conditions.Supported by dedicated engineering and lifecycle service teams.

4、Can I Customize the BESS for My Specific Grid Requirements?
Yes, our modular design allows flexible configuration to match your load, frequency regulation, and renewable integration needs.