OEM/ODM 22kW Commercial Wallbox Factory & Exporter

Premier Commercial EV Charging Units

High-Performance 22kW Three-Phase AC Fast Charging Solutions

The Rise of 22kW Commercial EV Charging Globally

Bridging the Gap Between Speed and Infrastructure

The global shift toward electric mobility is no longer a futuristic prediction but a present-day reality. As electric vehicle (EV) adoption accelerates, the demand for robust, efficient, and scalable charging infrastructure has skyrocketed. Within this ecosystem, the 22kW Commercial Wallbox has emerged as the global "gold standard" for commercial and semi-public charging applications.

Unlike 7kW single-phase chargers often used in residential settings, the 22kW three-phase system offers three times the charging speed, significantly reducing the "dwell time" required for a vehicle to regain substantial range. In Europe, where three-phase power is standard in commercial buildings, 22kW units are the dominant choice for office parks, retail centers, and hospitality venues. In North America and Southeast Asia, the industrial sector is rapidly upgrading its grid capacity to accommodate these high-power AC units, recognizing that 22kW provides the optimal balance between installation cost and charging throughput.

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Efficiency Peak

Delivers up to 120km of range per hour of charging, making it ideal for workplaces where employees stay for 4-8 hours.

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Grid Harmony

Utilizes three-phase power to balance load across the grid, reducing the risk of local transformer overloads in industrial zones.

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Scalability

22kW systems are designed for cluster management, allowing operators to link dozens of units under a single dynamic load management system.

Industry Trends: The AI and IoT Revolution in EVSE

The EV charging industry is evolving from "dumb" hardware to "smart" energy nodes. As a leading 22kW Commercial Wallbox factory, we are at the forefront of these technological shifts:

OCPP 1.6J & 2.0.1 Compliance

Interoperability is the most critical demand from global enterprises. Our chargers support the Open Charge Point Protocol, allowing seamless integration with any global charging network or management software (SaaS).

Dynamic Load Balancing (DLB)

AI-driven DLB monitors the building's total energy consumption in real-time and adjusts the EV charger output to prevent tripping the main breaker—crucial for older commercial facilities.

Smart Connectivity

Integration with 5G, Wi-Fi, and Ethernet allows for over-the-air (OTA) updates, ensuring the hardware stays current with new EV battery protocols without a site visit.

“Global enterprise procurement is no longer just about the price per unit; it’s about the total cost of ownership (TCO) and the long-term reliability of the software-hardware ecosystem.”

Procurement Needs & Localized Application Scenarios

B2B Global Enterprise Requirements

For B2B buyers—ranging from property developers to fleet operators—procurement hinges on three pillars: Certification, Customization, and Durability. Commercial units are often installed in harsh environments (IP54/IP55 requirements) and require IK10 impact resistance to withstand public usage.

Multi-tenant residential buildings requiring individual billing (RFID/APP).
Corporate fleets transitioning to electric light commercial vehicles (eLCVs).
Retailers offering "loyalty charging" to attract high-spending EV drivers.

Localized Scenarios

Hotel & Hospitality: 22kW is the perfect "overnight" or "dining-time" charger. It adds meaningful range while guests enjoy amenities.

Industrial Parks: High-power 22kW units accommodate heavy-duty cycles of company shuttle buses and staff vehicles.

Solar Integration: For remote or eco-conscious facilities, our 22kW units sync with PV systems to prioritize "Green Charging" from solar energy.

Why Partner with a Dongguan China Factory?

The VoltNode Advantage: Efficiency, Quality, and Scale

10,000+

SQM Facility

350+

Expert Employees

100%

Testing Rate

OEM/ODM

Full Support

Located in Dongguan, the world’s manufacturing hub, Dongguan VoltNode Charger Co., Ltd. leverages an unparalleled electronics supply chain. This geographical advantage allows us to source high-grade components (semiconductors, contactors, and housing materials) at costs that western competitors cannot match, without sacrificing quality. Our E-E-A-T credentials are backed by rigorous international standards, including CE and SGS, ensuring our 22kW Wallboxes are ready for the global stage.

Corporate Profile & Manufacturing Excellence

Dongguan VoltNode Charger Co., Ltd. is a high-tech enterprise specializing in electric vehicle (EV) charging equipment and related accessories. We are committed to providing comprehensive, intelligent charging solutions and operational services for new energy vehicles, delivering a convenient, efficient, and reliable charging experience for EV users worldwide.

VoltNode operates a modern manufacturing facility covering over 10,000 m² in Dongguan, supported by a professional team of more than 350 employees. Our workforce includes experienced experts in research and development, engineering, production, quality control, sales, installation, and after-sales service. With strong technical capabilities and continuous innovation, we consistently deliver advanced, high-quality products to global customers.

As a forward-looking company, VoltNode actively contributes to the transition toward sustainable energy and green mobility. Our EV charging solutions are designed to meet the rapidly growing demand for electric vehicles across residential, commercial, and public infrastructure applications. We offer a full range of AC and DC chargers, including portable chargers, wall-mounted units, floor-standing stations, and mobile fast-charging systems.

In addition to EV chargers, our strong supply chain and procurement team enable us to meet diverse customer needs across related product categories, including smart charging systems, energy storage solutions, solar integration systems, inverters, and various automotive electronic accessories.

Our Factory & Quality Assurance

We have built a fully integrated production and service system that combines R&D, manufacturing, sales, installation, and operation management. Our facility is equipped with advanced production lines, automated testing equipment, and strict quality control systems to ensure product reliability and consistency. We support OEM/ODM services and provide customized solutions based on client specifications and project requirements.

Certification & Compliance

Our products comply with international standards and have obtained multiple certifications, including CE, SGS, and test reports issued by national EV charging inspection authorities. These certifications ensure that our products meet safety, performance, and environmental requirements in global markets.

Professional Services

Provide precise and efficient manufacturing based on customer drawings and specifications
Offer customized design and engineering support for various applications
Implement strict quality control with a professional QC team
Conduct raw material inspection before production
Perform 100% testing and inspection before shipment
Deliver comprehensive after-sales support and technical guidance

At VoltNode, we strive for excellence in every aspect of our business. Customer satisfaction remains our top priority, and we are dedicated to building long-term partnerships by delivering reliable products, innovative solutions, and outstanding service. We warmly welcome you to explore our capabilities and collaborate with us in shaping the future of electric mobility.

Complete Series Inventory

Explore our full range of customizable EV charging points