Schneider Electric has introduced the Schneider Charge, a 48-amp home EV charger designed to address the costly challenge of insufficient electrical panel capacity. The charger utilizes built-in dynamic load management, called the SmartAmp system, to monitor a home's real-time electricity usage and automatically adjust the EV's charging rate. This innovation can potentially eliminate the need for expensive panel or service upgrades, which typically cost between $2,000 and $6,500.
This solution is particularly significant for the acceleration of EV adoption, as it removes a major installation barrier for homeowners. The SmartAmp system uses current transformers to measure home electricity use and can temporarily reduce charging speed when other high-demand appliances, like dryers or ovens, are in use, increasing it again when demand drops. The system functions even during a Wi-Fi outage and does not require a separate monitoring device.
The charger is certified under UL 3141, a standard for power-control equipment that prevents electrical system overloads, offering a less expensive alternative to panel upgrades. However, the feasibility of a managed-load installation depends on the home's specific wiring, service capacity, and local code requirements, necessitating a professional electrician's assessment. The Schneider Charge is available in the US and Canada through authorized distributors and Schneider Electric's online marketplace, with a plug-in version expected in early 2027. The app allows for real-time monitoring, scheduling, and supports OCPP 1.6 for potential future utility grid-service programs. Schneider is partnering with Qmerit for installation support.
Efficient EV charging infrastructure depends on reliable energy storage. Our battery solutions can integrate with smart charging systems to optimize load management and provide backup, using our online tool for rapid configuration support.
