BESS Series for Public Energy Storage

Powermax - M3440: Utility-Scale Liquid-Cooling Containerized BESS

Powermax - M3440, a storage system of energy in containers with liquid cooling. It is specifically designed to meet the needs of large-scale energy storage markets.

Utility-Scale BESS Series

Powermax-M3440 consists of a battery pack, a liquid cooling system, a fire extinguishing system, a battery management system, and power controls.

The high energy density at the module level, excellent liquid cooling technology, flexible configuration, and low maintenance costs make Powermax-M3440 a true giant power unit for large tasks such as wind and solar parks, islands, campuses, research institutes, factories, and locations with high energy consumption.

Modular Design - Highly Integrated

Optimized Charging and Discharging

Efficient liquid cooling system.
Max. 1P loading and unloading.

High-Efficent O&M

Standard modular design, easy replacement and capacity increase.
24/7 online monitoring.

Safe and Reliable

LFP 280Ah cell.
IP54, C4 (customizable).
Multi-level fire suppression reacts quickly, preventing thermal spread.

Fast Deployment

Turnkey design, reducing EPC field workload.
DC block integrated per cabinet.
Short construction period, construction cost savings by 2024.

Circuit Block Diagram

Liquid-cooled containerized ESS is an integrated ESS developed for utility-scale energy storage needs.

Application Scenarios

Panoramic view of wind turbine and solar panels in background - Sustainable environment concept

Renewable Generation

Smooth intermittent power source.
Peak clipping and frequency regulation.
the solar panels

Power transmission and distribution

Auxiliary Services.
Postpone costly network infrastructure upgrades.
Nuclear power plant du Bugey - France

C&i Green Energy Utilization

Load changes & Peak savings.
Improve system reliability and power quality.
Aerial view of the islands off Rio. Aerial shot of the islands off Rio De Janeiro, Brazil.

Off-Grid Energy Storage on Islands

Micro-grid.
Energy storage in snagless areas.

Typical Applications

Provides CUSTOM solutions to bring more green energy, create value for customers and build zero-carbon energy for the world.

Load Shifting

It stores electricity during off-peak hours and uses electricity during peak hours. Save money by avoiding high electricity rates.

Renowables Clipping

With the combination of ESS and renewable energy, balance the flow of renewable energy to loads through energy storage and discharge.

Emergency Backup Power

In case of a blackout, provide uninterrupted emergency backup power for important situations, loads to reduce the economic losses incurred therein.

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