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Intensium

Intensium Energy Storage Systems

Saft's modular direct current (DC) building blocks that enable straightforward deployment and flexibility for future upgrades.

Customers at the heart of our offer


Saft has been manufacturing batteries for more than a century and is a pioneer in lithium-ion technology with over 10 years of field experience in grid-connected energy storage systems. Customers turn to us for advanced, high-end ESS solutions for demanding applications. Our focus on safety, reliability, performance and long life in even the harshest conditions enables customers to unlock their full business value.

 

Our customers benefit from:

  • Efficient: 85 to 90% AC round trip 
  • Long life: up to 20 years 
  • Available: more than 97% 
  • Safe: from design to operation

Discover Saft’s new innovative Intensium® Flex high-energy battery

Saft, has extended its energy storage system (ESS) offering with the launch of its latest innovation: the Intensium® Flex (I-Flex) battery storage container. It provides a compact building block rated at 3.4, 4.3 or 5.1 MWh for the creation of projects up to the GWh scale. 

Based on Lithium Iron Phosphate (LFP) cells, I-Flex is a high energy, liquid-cooled, fully integrated system engineered to ensure high levels of safety and operational reliability under intense use conditions. Its flexibility enables the optimized design of multiple storage system configurations to serve any mix of applications from long duration time-shifting of renewable resources to dynamic short-duration grid services. 

Learn more about I-Flex

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Intensium® Flex

Battery building blocks

The Intensium® ranges are standardized to deliver a consistent and holistic design that scales up to multi-megawatt systems and are ready to plug and play. They deliver:

  • Enhanced safety architecture
  • High performance
  • Energy efficiency
  • Long life
  • Compact design

Full container assembly and testing in Saft factories minimizes project risk.

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Container ESS
Download Intensium Max (LFP) datasheet
Download Intensium® Shift+ datasheet
Download Intensium-Flex datasheet
Download Intensium® Shift datasheet