Wallbox launches 400 kW Supernova PowerRing
According to Wallbox, the PowerRing links several Supernova chargers within a single network that distributes power dynamically between outlets. Each configuration can include up to three Supernova units and six charging points, allowing installed capacities of 240, 480, or 720 kW. The modular design is intended to let operators adapt installations to site conditions and expand capacity as required.
The first phase of the PowerRing introduces power sharing between units, allocating unused capacity to active charging sessions. Wallbox states that this approach can help maintain high availability, manage power demand during peak use, and streamline installation.
Subsequent development phases are planned to enable simultaneous power sharing between connectors, followed by site-level energy distribution to optimise utilisation and driver experience.
Wallbox plans to begin the phased rollout of the Supernova PowerRing in early 2026, initially in Southern Europe, Benelux, and the UK and Ireland, with further markets, including the United States, to follow.
Wallbox indicates that the compact design and scalable layout make the PowerRing suitable for a range of environments, including retail areas, forecourts, and commercial parking sites. The company expects the simplified installation process to support faster deployment and reduced installation costs.
“Operators need charging systems that make economic sense today while being ready for the future,” said Eduard Castañeda, Chief Product & Technology Officer at Wallbox. “Supernova PowerRing was designed to do exactly that, delivering flexibility, performance, and reliability, all within a remarkably compact footprint.”
“Supernova PowerRing is designed to redefine how charging infrastructure can scale efficiently,” added Castañeda. “It allows operators to serve more drivers with less space, less cost, and less complexity, while maintaining a focus on charging speed and user experience.”
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