20 Year Lifetime

UTILIZING ONE OF THE MOST ADVANCED VRFB TECHNOLOGIES IN THE WORLD

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4.8 Hours Duration at 1.2 MW

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6 Hours Duration at 1.0 MW

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100% Usable Depth of Discharge

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20+ Years of Life (unlimited cycles)

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6.6 Hours Duration at 1.2 MW

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8 Hours Duration at 1.0 MW

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100% Usable Depth of Discharge

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20+ Years of Life (unlimited cycles)

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8.4 Hours Duration at 1.2 MW

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10 Hours Duration at 1.0 MW

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100% Usable Depth of Discharge

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20+ Years of Life (unlimited cycles)

ELECTROLYTE PROCESSING

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Proprietary and patented VRFB electrolyte processing technology

STACK TECHNOLOGY

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Utilization of industry-leading flow battery stack technology

SECURE VANADIUM SUPPLY

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Largo’s unrivaled supply of high purity vanadium products

Largo Clean Energy will utilize the patented

flow battery stack technology and proprietary vanadium electrolyte processing technology to further develop and deploy its VCHARGE 

battery systems.

We believe the VRFB stands out above other battery contenders as being most ideally suited for large-scale utility, commercial and industrial renewable energy storage applications.

The VRFB’s strengths lie within its longevity, lack of degradation in performance over time (even after many thousands of cycles), non-flammability, 100% depth of discharge without any damage to the battery system and the ability to re-use the vanadium electrolyte at the end of the battery’s life.

Modular
Architecture

Maximizes energy density
& minimizes footprint to reduce material and site costs

Durable,
Quality Components

Optimal system sizing for each application

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Flexibility to add power or energy as project needs change over time

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Reduces container spacing & pipe runs

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Minimizes moving components via centralization of all pumps, controls, etc. in stack container

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Electrolyte containers have no moving parts

Extended system life while minimizing operational expense

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Materials meet chemical industry standards

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Containers are marine grade for maximum climate resistance