OCPP Software Stack - OptM Solutions

OCPP Software Stack

Overview

OptM’s OCPP software is a fully compliant communication framework that enables seamless interaction between charging stations, battery swap consoles, and central management systems. Built to support OCPP 1.6 and 2.0.1 standards, the stack ensures secure, reliable, and future-ready operations for EV charging and swapping networks. Our solution powers battery swap stations and EV charge consoles with robust, real-time communication and control.

Key Highlights

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    Real-Time Monitoring & Control: Seamless management of chargers, batteries, sensors, and actuators with continuous data flow.

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    Full OCPP Compliance: Hardware and software support for both OCPP 1.6 (JSON) and OCPP 2.0.1 (Protocol Buffers + MQTT).

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    Smart Charging & Energy Optimization: Dynamic load management and scheduling for efficient power utilization.

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    Remote Management & Diagnostics: Live fault monitoring, remote firmware updates, and predictive maintenance via secure OTA.

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    Secure Transactions & Authentication: Multi-mode authentication (RFID, NFC, app-based) and encrypted communication over TLS/SSL.

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    Highly Customizable Interface: Adaptable user interface with configurable workflows for operators.

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    Plug & Play Integration: Easily integrates with existing battery swap or charging infrastructure through standard APIs.

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Technical Specification

Standards

OCPP 1.6J, 2.0.1

Protocols

JSON, MQTT, Protobuf

Security

TLS 1.2/1.3, SSL

Auth

RFID, NFC, App-based

Use Cases

Central Management System Integration

Battery Swap Station Orchestration

Secure Payment & Session Management

Smart Grid Load Balancing

System Insights

Comprehensive OCPP Software Stack Details

A deep dive into how our ocpp software stack redefines standard vehicle integration through intuitive interaction.

Frequently Asked Questions

Does OptM develop OCPP stack & provide integration services directly to OEMs and charging network operators?
Yes. As a direct OCPP stack developer and integrator, OptM engineers and delivers this highly customizable communication framework directly to OEMs and infrastructure operators, fully backed by our in-house embedded engineering teams for integration and diagnostic support.
Which OCPP protocol versions and data standards are supported?
The stack ensures complete hardware and software support for both OCPP 1.6J using JSON, as well as the advanced OCPP 2.0.1 standard utilizing Protocol Buffers and MQTT for highly efficient data transmission.
How does the software secure user transactions and session data?
The framework implements robust end-to-end encryption using TLS 1.2/1.3 and SSL protocols, operating alongside secure multi-mode authentication that supports RFID, NFC, and mobile app-based interactions.
Can the stack help optimize grid power utilization?
Yes, the software enables advanced smart charging capabilities by facilitating dynamic load management and smart grid load balancing, ensuring highly efficient power distribution across the network.
Can this ocpp software integrate with legacy or existing charging hardware?
Yes. The ocpp software stack features a highly modular architecture designed for plug-and-play integration via standard APIs. This allows it to act as a definitive digital bridge for existing battery swap or charging infrastructure.
How does the open charge point protocol handle remote infrastructure management?
Our ocpp communication protocol enables continuous live fault monitoring, remote diagnostics, and predictive maintenance. Network administrators can utilize the ocpp stack to push remote firmware updates securely over the air (OTA) to guarantee lifetime reliability.

Why choose OPTM’s OCPP Software Stack ?

Future-Ready & Fully Compliant

Built on OCPP 1.6 & 2.0.1 standards, ensuring global interoperability, scalability, and readiness for next-gen smart charging and swapping systems.

Customizable & Intelligent Stack

Highly modular architecture allows seamless customization for charging consoles, swap stations, and energy management systems, adapting easily to any OEM environment.

Secure & Reliable Communication

Implements end-to-end encryption, TLS/SSL, and robust authentication protocols (RFID, NFC, mobile) for safe, uninterrupted operations.

Integrated Support & Expertise

Backed by OPTM’s in-house R&D and embedded engineering teams, providing integration, diagnostics, and OTA update support for faster deployment and lifetime reliability.

Make in India

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At OptM, we are committed to strengthening India’s manufacturing ecosystem through cutting-edge technology, indigenous development, and world-class engineering solutions. We aim to drive national progress in Automotive, Defense and Broadcasting sector.

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