ENGINEERING ASSET
FlexCharge.OCPP
The OCPP delivery accelerator. A reusable, modular engineering asset that accelerates OCPP integration for EV charging projects.
What Is FlexCharge.OCPP?
FlexCharge.OCPP is an internal engineering asset developed by Clemios. It provides a modular, production-grade OCPP implementation that Clemios engineers use to accelerate protocol integration in EV charging projects.
The architecture abstracts transport, security, and hardware layers, allowing Clemios engineers to focus on client-specific integration requirements rather than rebuilding protocol foundations for each project.
FlexCharge.OCPP is not for sale. It is an internal engineering asset that Clemios teams use to deliver OCPP integration faster and with higher quality.
Architecture
| Layer | Scope |
|---|---|
| 1. Protocol Core | Message routing, state handling, profile support |
| 2. Communication Layer | Transport and session handling, message encoding and decoding |
| 3. Security and Certificates | TLS session handling, certificate lifecycle |
| 4. Hardware Abstraction | Drivers, I/O adapters, vendor-specific isolation |
| 5. Diagnostics and Logging | Structured logging and metrics, fault reporting |
| 6. Lifecycle and Update Hooks | Boot and shutdown handling, update management |
Frequently Asked Questions
No. FlexCharge.OCPP is an internal engineering asset. Clemios uses it to deliver OCPP integration projects. It is not available for purchase, licensing, or standalone deployment.
OCPP 2.0.1 is actively implemented. OCPP 2.1 is in development.
The hardware abstraction layer is vendor-agnostic by design, supporting multiple chip vendors and I/O configurations.
It provides pre-built protocol, transport, security, and diagnostic modules that Clemios engineers integrate into client-specific architectures, reducing ramp-up time.
Clemios is actively testing with OCTT and aligns with OCA standards. Independent validation is ongoing.
OCPP Integration Discussion
Clemios engineers use FlexCharge.OCPP to deliver faster. The team is available for project discussions.