January 24, 2025

On hot summer days, the share of solar power in the energy mix reaches record levels. But what to do when the sun doesn’t shine? With bidirectional charging, solar power from the photovoltaic system is stored in electric vehicle and home batteries and fed back into the home grid during the night hours or when needed to operate household appliances. It protects the environment, saves money and creates more incentives for switching to emission-free electromobility.

Infineon Technologies AG and Delta Electronics, a Taiwan-based leading provider of power and energy management solutions, have developed a three-in-one system that integrates solar, energy storage and charging electric car. Thanks to bidirectional inverters, the electric car is not only charged, but can also be used as buffer storage or as emergency backup power at home. More and more vehicles are equipped for this. Looking ahead, bidirectional energy flows coulf also be used to realize new vehicle-to-home (V2H) and vehicle-to-grid (V2G) solutions.

“To make a lasting contribution to decarbonization, we must think of electromobility holistically: from green electricity generation to a stable, efficient grid infrastructure to storage and consumption,” said Peter Wawer, head of Infineon’s Industrial Power Control division. “With our solutions for bidirectional charging, the electric car can be charged inexpensively with solar power at home and also serves as buffer storage.”

Leave a Reply

Your email address will not be published. Required fields are marked *