Smart Connected AC Charger Mainboard For Overseas Operators

The Smart Connected AC Charger Mainboard is an advanced control and communication solution designed for global EV charging operators, charging equipment manufacturers, and smart charging network providers.

As a leading OCPP AC EV Charger Mainboard Manufacturer and Smart EV Charger PCB Board OEM, this core control unit integrates charging management, communication control, safety monitoring, data processing, and cloud connectivity functions. It enables AC chargers to achieve intelligent operation, remote management, and seamless integration with modern EV charging ecosystems.

Engineered for international markets, the solution supports flexible communication interfaces, global protocol adaptation (including standard OCPP protocols), and customized configurations to meet regional regulatory requirements and diverse charging business models. Backed by stable supply chain capabilities, robust hardware architecture, and complete CE, FCC, and RoHS compliance readiness, it provides an efficient, certified, and scalable foundation for residential, commercial, fleet, and public AC charging infrastructure deployment.

1. Intelligent Charging Control Architecture
The Smart Connected AC Charger Mainboard adopts an integrated control architecture that combines charging control, communication management, safety protection, and system monitoring. It enables precise charging process management and ensures stable operation throughout the charging cycle.

• Key Features: Intelligent charging process control, real-time charging status monitoring, dynamic parameter configuration, charging fault detection and protection, flexible charging strategy management, and optimized charging efficiency.
• Benefit: Helps operators improve charging availability, reduce maintenance requirements, and enhance end-user experience.

2. Designed for Global EV Charging Operators & CPOs
Developed specifically for overseas charging infrastructure projects, this solution supports diverse deployment requirements across international markets, helping partners quickly develop competitive AC charging products.

• Suitable Applications: EV charging operators & CPOs, AC charger manufacturers & Equipment OEMs, Energy service providers, and Fleet charging solution providers.

3. Cloud Connectivity and Open Protocol Integration
To ensure seamless backend integration, the mainboard features robust cloud connectivity and fully supports global open charging standards-predominantly OCPP 1.6J / 2.0.1, allowing smooth connection with third-party management platforms worldwide.

• Remote Management Functions: Real-time charger monitoring & remote diagnostics, standard OCPP backend platform integration, charging session data collection & operation analysis, remote firmware updates (OTA support), and centralized device status management.

4. Flexible Communication Capability
To meet different international communication environments, the mainboard supports multiple wired and wireless methods for seamless system integration:

• Supported Options: Ethernet, Wi-Fi, 4G/LTE wireless communication, RS485 & CAN communication modules, and external module integration for regional customization.

5. Industrial-Grade Reliability, Compliance & Supply Chain Assurance
Designed for continuous operation in harsh commercial environments, the mainboard adopts premium electronic components and an optimized circuit architecture to guarantee long-term stability.

Hardware & Compliance Advantages:

• International Certifications Ready: Designed to meet CE, FCC, and RoHS standards for global market entry.
• Industrial-Grade Durability: Strong electromagnetic compatibility (EMC) for public safety and enhanced environmental adaptability.
• Reliable Manufacturing & Support: Backed by stable mass production capacity, flexible lead times, and a 2 to 3-year standard warranty, ensuring secure long-term deployment for partners.

6. Flexible OEM and ODM Customization
SolutionRNL provides professional end-to-end customization services to help customers develop differentiated products tailored to local market demands:

• Hardware configuration & firmware function customization
• Communication protocol adaptation
• Interface design optimization & structural engineering support
• Complete product integration assistance