Technical FAQs 4

Does Volkswagen have a pilot project for bidirectional charging in private households?

Volkswagen subsidiary Elli presented a pilot project for bidirectional charging in private households for the first time at IAA Mobility.

Can a bidirectional EV battery be used as a home energy storage unit?

The bidirectional charger, developed in cooperation with Elli’s partner CUBOS – a leading provider of sustainable energy solutions – enables the EV battery to be used as a home energy storage unit and powers households with self-generated solar energy.

Does bidirectional charging add storage capacity?

Given the right energy management solutions, bidirectional charging, or V2X, could add significant storage capacity for these systems. In addition, pairing a V2X system with stationary batteries can improve overall system efficiency and provide a more seamless transition of the home to backup mode.

What is bidirectional charging?

Bidirectional charging allows an electric vehicle to both charge its battery from the electrical grid and discharge energy back to the grid or another electrical system. This capability will not only enable emergency backup power for homes and businesses but also allow users to alleviate grid strain and reduce energy costs.

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