Overview

• Express Grid pairs ChargePoint ultrafast DC chargers with Eaton-engineered, DC-coupled microgrids that link onsite batteries and renewables directly to the chargers to cut conversion losses.
• The companies claim roughly 30% lower capital cost, a 30% smaller footprint, and up to 30% lower operating expenses versus current solutions.
• The system is V2X/V2G-capable, supports up to 600 kW for passenger EVs and up to 3.75 MW for heavy-duty trucks, and uses modular 600 kW power blocks that can split output across multiple ports.
• Eaton will custom engineer site-ready power infrastructure with an optional skid-mounted configuration and plans to commercialize solid-state transformers within about a year following its Resilient Power Systems acquisition.
• Initial deployments will be coordinated with participating utilities, the product will debut at the RE+ show in Las Vegas, and independent performance verification is still pending.