OCPP Stack | OPTM Solutions

Overview

OPTM’s OCPP Stack 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.

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

Why choose OPTM’s OCPP 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

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.

ARAI certified

Automotive Grade

Global Standards