Core Technical Standards - Charge Stack Studio | 专注 ISO 15118 与 OCPP 协议

In-depth analysis of global mainstream EV charging communication protocols, covering OCPP 1.6J/2.0.1 cloud communication, ISO 15118-2/20 Plug & Charge (PnC) standards, and VDV 261 preconditioning specifications. We provide technical guides ranging from protocol principles to Charge Bridge module implementation, helping you build highly interoperable charging infrastructure.

2025年12月16日

Published by admin at 2025年12月16日

ISO 15118 Deep Dive: Defining the New Global Standard for EV Charging

ISO 15118 is more than just a charging standard; it is the digital key unlocking Vehicle-to-Grid (V2G) interaction and smart energy management. This article provides an in-depth analysis of the technical evolution from ISO 15118-2 to -20, demystifying the security mechanisms behind Plug & Charge (PnC). Furthermore, we explore how the Charge Bridge module empowers device manufacturers to effortlessly overcome development barriers and achieve global connectivity.

2025年8月15日

Published by admin at 2025年8月15日

OCPP Protocol (OCPP 1.6, OCPP 2.0.1, and OCPP 2.1)

The OCPP protocol serves as the universal language connecting charging stations to the cloud. This article provides an in-depth analysis of the core differences between OCPP 1.6J, 2.0.1, and 2.1, and demonstrates how Charge Bridge empowers devices to effortlessly overcome technical barriers.