Wallbox shares surge 10.91% premarket after unveiling Supernova PowerRing, a 400 kW modular fast-charging system with scalable 720 kW capacity for public EV stations.

Wallbox (NYSE: WBX) surged 10.9% in premarket trading following the announcement of its Supernova PowerRing, a modular fast-charging system delivering up to 400 kW per outlet and 720 kW total capacity per site. The system’s intelligent power-sharing technology optimizes energy distribution, reduces infrastructure costs, and enhances scalability for operators, addressing growing demand for efficient EV charging solutions. The product, set to launch in Q1 2026 across Southern Europe, Benelux, and the UK/Ireland, positions Wallbox to capture market share in destination and semi-public charging segments. The rollout aligns with the company’s strategy to improve operational efficiency and expand its global footprint, reinforcing investor confidence amid a competitive EV infrastructure landscape.