In fact, electric vehicle batteries do not have to be recycled immediately at the end of their life. If they are not completely worn out, they can be reused in other areas, such as stationary energy storage systems. Automobile manufacturers are initiating “Second chance” projects for batteries, giving these devices a new lifespan. That’s exactly what Porsche did, and Taycan batteries are now used as energy storage systems. So why is this important? Here are the details…
Porsche Taycan batteries are being converted into energy storage systems as a second chance
Another example of giving electric vehicle batteries a second chance came from Porsche. The Environment and Energy Management unit created an energy storage system for the Leipzig factory using batteries of the Taycan model.
They intend to use the information obtained from this project, carried out in collaboration with the University of Zwickau, to install similar systems in other Porsche facilities in the future. They plan to convert batteries that can no longer be used, especially in test vehicles, to provide a second life before final recycling.
Porsche announced that the results from this first project can be repeated in other factories. This step could certainly be the right way to ensure the best use of the energy produced, especially from photovoltaic installations, and to increase the energy independence of factories.
This energy storage system, created with batteries removed from the Taycan model, from 4,400 battery modules is formed. Total power capacity is 5 megawatts, energy content is 10 megawatt-hours. Electricity partially produced by the factory’s photovoltaic system is provided by the storage system during peak energy demand.
It may seem strange that Porsche created this system with the batteries of the Taycan model released in 2019. However, the automaker from test tools It states that the batteries purchased are used. The entire storage system is designed for a lifespan of more than ten years; They can replace individual battery modules when necessary.
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