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Leading and vertically integrated VRFB systems to meet the world’s fast-growing energy storage needs.

SAFE,
LONG-DURATION
ENERGY STORAGE
SYSTEMS

Largo Clean Energy is developing safe, durable, long-duration grid-scale vanadium redox flow batteries (VRFB) for the fast-growing global renewable energy storage market. 

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The VCHARGE± system is a safe, scalable energy storage battery that uses vanadium electrolyte liquid solution to store and release large amounts of energy. 

UNMATCHED SAFETY

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Certified safe for use in urban applications in proximity to adjacent structures

GRID RELIABLE

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No system augmentation or replacement over more than 20-year system life

GRID SCALE

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Engineered for the grid in modular architecture

10 HOUR ENERGY

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Industry leading performance at unmatched cost of storage

Have an estimated lifespan of over 20+ years with almost no battery degradation 

Intrinsically safe with no fire risk from thermal runaway with recyclability attributes

 

Scalability by adding larger tanks and additional electrolyte  

 

Ideally suited for long-duration and large-scale utility, commercial and industrial renewable energy storage applications

 
Can switch from charge to discharge instantaneously providing users with a guaranteed and uninterrupted power supply

Is able to discharge 100% without any damage to the battery

Why VCHARGE±?

One of the most advanced VRFB systems in the world.

READY TO DEPLOY.

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Applications