Germany, Sept. 9 -- At IAA Mobility 2025, Volkswagen Group subsidiary Elli presents a pilot project for bidirectional ("Bidi") charging in private households for the first time. In the future, homes can be powered by EV batteries and the home's solar power system.A key component of the Bidi pilot project is a legally compliant 11 kW bidirectional charger that connects home solar and the EV with a modular software platform developed by Elli. 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. Energy from the grid, the vehicle, and the home are ...