Tecell’s platform automates firmware updates for chargers in remote locations through a centralized, secure over-the-air (OTA) system. The platform pushes updates directly to chargers via encrypted connections, ensuring all devices stay current without manual intervention. Updates are scheduled and deployed in batches to minimize service disruption. The system also provides real-time status tracking and rollback capabilities if issues arise.
How It Works in Practice
In real-world deployments, Tecell’s firmware management integrates with existing charge point operators’ infrastructure. The platform identifies chargers that require updates based on version numbers and security patches. Updates are then queued and sent during off-peak hours to reduce impact on users. Each update includes a detailed changelog and verification steps to confirm successful installation.
Operators can monitor update progress through a dashboard that shows which chargers are pending, in progress, or completed. If a charger fails to update, the system automatically retries or alerts the operator for manual intervention. This process ensures that even large fleets of chargers can be maintained efficiently without on-site visits.
What This Means for Fleet Operators
Fleet operators benefit from reduced maintenance overhead and improved compliance with evolving standards. The platform’s ability to manage updates across multiple locations simultaneously saves significant time and resources. Operators can also prioritize critical updates, such as those addressing security vulnerabilities, and deploy them immediately.
For example, when a new OCPP version is released, Tecell’s system can automatically roll out compatible firmware to all chargers in a fleet. This ensures that charging infrastructure remains interoperable and secure, even as protocols evolve. The system also logs all update activities for audit purposes, supporting regulatory compliance.
Related Reading
For more on related topics, see: EV Charging Software & Management Platforms | Tecell.
Further reading: Tecell CMS – EV Charging Software for Fleets, Apartments & Workplaces