TODAY, BATTERIES FOR STATIONARY STORAGE HAVE BECOME A COMMODITY, BUT.....
Why LeclanchÉ?
Based on 110 years of battery manufacturing and integration, Leclanché introduces a new concept
- Modular and scalable concept
- Integrated auxiliaries
- Plug & Play: easy to interconnect
- Simplified logistics
- Fast installation on site
- Easy battery capacity augmentation


Benefits
Modular
Simplified logistic
Fast installation on site
Easy augmentation
Lower TCO
Minimal environmental footprint
Components
Different blocks to build LeBlock™. Energy storage installation with LeBlock is as easy as playing with bricks.

BatteryBlock
- High density lithium-ion batteries including fire suppression system.
- 744 kWh with LFP technology.

CombiBlock
- Interconnection and protection of the batteries
- High efficiency temperature management for the batteries

Power conversion
- Selection from tier 1 supplier

Energy Management System (EMS)
- Control and monitoring of the entire energy storage system.
How do you build your Energy Storage System with LeBlock™ ?
Logistics, Installation and Augmentation

Assembled in group of 4 blocks, transported as standard 20 FT container.

Blocks are directly transported; battery mounted to the final site. Cost and CO2 emission reduction.

Blocks are easily put in place in group of 4 or as single unit to reach the expected energy capacity.

Blocks are easily interconnected on the top using prefabricated flexible connectors.

Blocks can be easily reconfigured to allow augmentation of the capacity.
OUR APPROACH TO SAFETY

Fire Resistant Construction
Enclosure walls with 90-minute fire rating with lockable doors and door sensors ensure safe operation by personnel.
Fire Detection & Suppression System
Gas, smoke and heat detection with automatic activation to detect and suppress a fire to prevent it from spreading to the cells
Emergency Stop Function
Controlled shutdown can be manually activated by first responders or automatically triggered by internal safety features and battery anomalies detected by the Leclanché EMS.
Isolation Monitoring
To detect faults such as short circuit to ground and safely disconnect the batteries.
Certification
The LeBlock concept is designed to meet UL and IEC standards. The system is certified UN38.3, UL9540A, IEC62933, NFPA 855, and more.