Top Trusted Multi-Unit Charging Solutions Manufacturers & Factory

Engineered for Scale, Safety, and Smart Energy Management. Elevating Commercial & Fleet EV Infrastructure with E-E-A-T Certified Excellence.

High-Efficiency Commercial Charging Hardware

Explore our flagship enterprise and residential hardware portfolio. Built to survive rigorous weather, deliver dynamic high-output, and integrate seamlessly with modern smart management software.

Durable IP66 Rated Wall-Mounted EV Charging Solution

Durable IP66 Rated 10A 32A Wall-Mounted EV Charging Solution

View Technical Specs
30kw 40kw DC Commercial Solar EV Charging Stations

New Energy Home Wall 30kw 40kw DC Commercial Solar EV Charging Stations

View Technical Specs
DC Fast EV Charging Station 40kw OCPP GBT

DC Fast Charging Station 40kw OCPP GB/T DC EV Charger

View Technical Specs
Evpro Ultimate EV Charging Solution App Control

Evpro Ultimate EV Charging Solution-One-Stop Charging Control & Membership System

View Technical Specs
BYD Seal DM-i New Energy Vehicle

Brand Byd Seal Dm-I Automatic Hybrid Luxury New Energy Car From China

View Technical Specs
10kw Home Energy Storage System

High-Capacity 10kw Home Energy Storage Solution for Sustainable Living

View Technical Specs
Solar Powered DC EV Charging Station 7kw 11kw 22kw

Solar Powered DC EV Charging Station 7kw 11kw 22kw Fast Charger

View Technical Specs
Nancome Smart Energy Storage Solar Hybrid Charging System 30kw

Nancome Smart Energy Storage Charging System for Solar Hybrid 30kw

View Technical Specs

Architecting the Infrastructure for Multi-Unit EV Electrification

Solving the technical bottleneck of large-scale charging deployment through intelligent load management, high-density hardware integration, and robust grid interaction.

As the global market transitions rapidly toward electric mobility, commercial properties, fleet operators, and real estate developers face a shared infrastructural hurdle: the grid bottleneck. Standard single-point chargers operating independently quickly saturate localized distribution transformers. To overcome this limitation, commercial properties must pivot toward comprehensive multi-unit charging solutions that utilize dynamic load distribution, smart scheduling, and phase balancing.

At Guangzhou Amp Link Charger Co., Ltd., we develop technology to meet these complex demands. By integrating local and cloud-based energy management systems, our chargers communicate directly with site controllers to ensure peak demand is mitigated. Through local dynamic power sharing, multi-vehicle installations can charge up to 4x more vehicles using the same grid connection capacity, avoiding costly utility upgrades while maintaining rapid delivery speeds for fleet operators and drivers.

Dynamic Load Sharing

Real-time intelligent allocation of power capacity across multiple connected units, preventing grid overload while ensuring optimum charging speeds.

Optimized Asset Lifespan

Advanced thermal algorithms and phase balancing protect the internal electronics of both the EV charging cabinet and vehicle batteries.

OCPP Compliance

Seamless software integration through open protocols allows flexible network connection, monetization, and software customization.

Guangzhou Amp Link Charger Co., Ltd: A Leading High-Tech Pioneer

Our corporate vision is to build a first-class enterprise and establish an international brand recognized for quality, performance, and compliance.

Guangzhou Amp Link Charger High-Tech Factory Production Line

Guangzhou Amp Link Charger Co., Ltd. stands as a premier high-tech enterprise, specializing in the research, manufacturing, and global distribution of advanced electric vehicle charging solutions. From our headquarters in Southern China's tech and manufacturing corridor, we serve clients in over 20 countries, including the United States, the United Kingdom, Germany, France, and Japan. Our extensive product line ranges from robust residential AC chargers and versatile mobile fast chargers to high-power DC fast-charging stations integrated with solar and battery energy storage solutions.

Quality and continuous innovation are core to our operations. Every unit we manufacture is subject to intensive quality testing in our certified facilities. Our research and development team holds multiple utility and invention patents, focusing on improvements in power module efficiency, thermal dissipation, and communication protocols. We partner strictly with top-tier component suppliers, guaranteeing raw material traceability and long-term durability in outdoor commercial settings.

20+
Countries Exported
100%
Tested and Inspected
40kW+
DC Fast Charger Configurations
IP66
Ingress Protection Rating

Technology Roadmap & Future Outlook

Pioneering the next generation of EV charging technology: Smart Grids, V2G, and Liquid-Cooled fast-charging cabinets.

As the electric vehicle ecosystem matures, we are designing our product roadmap to adapt to emerging technologies. The convergence of renewable energy generation, energy storage, and electric transport is reshaping grid systems worldwide. Below is our technology roadmap and outlook through 2030:

  • Phase 1: Present – OCPP 2.0.1 & ISO 15118
    Plug-and-Charge Automation

    Implementing seamless user authentication and charging initiation. We have integrated advanced cryptography into our EV chargers to allow direct vehicle-to-charger handshakes, eliminating the need for RFID cards or mobile apps.

  • Phase 2: Mid-Term – Active Vehicle-to-Grid (V2G)
    Bi-Directional Power Flow

    Developing bidirectional multi-unit AC and DC fast chargers that enable EV fleets to function as mobile battery reserves, supplying power back to the grid during peak demand to create new revenue models for fleet operators.

  • Phase 3: Long-Term – Liquid Cooling & Megawatt Charging
    Ultra-High Power Transfer

    To support next-generation commercial fleets and heavy heavy-duty vehicles, we are designing liquid-cooled multi-unit modules capable of delivering continuous megawatt charging levels safely and in a compact footprint.

China Factory 4.0: Supply Chain Resilience & Precision Assembly

Our manufacturing facilities utilize automated production processes, comprehensive testing protocols, and optimized supply chains to deliver high-quality products at scale.

Guangzhou Amp Link QA Testing Area and Packaging Line

Operating in Guangzhou, China's manufacturing heartland, allows us to maintain direct control over our entire supply chain. Our Factory 4.0 manufacturing processes utilize automated component sorting, automated optical inspection (AOI), and precise robotic assembly for power modules. This automated approach minimizes manufacturing variance and ensures consistency across all production runs.

Product Development Philosophy: Safety as the First Guide

We prioritize reliability at every stage. We audit our raw material suppliers annually to ensure all components—including high-voltage relays, microcontrollers, and connectors—meet our strict standards. Before leaving the factory, every single charger undergoes automated electrical safety verification, functional testing, and environmental simulation testing inside our specialized chambers. We also perform regular product performance audits on units already in the market to ensure long-term durability and safety.

Localization Support & Global Compliance Assurance

Ensuring seamless compliance, regulatory approvals, and field support for complex installations worldwide.

International expansion requires adherence to localized grid standards, environmental conditions, and safety certification rules. Our dedicated engineering and support teams guide clients through the entire regulatory landscape, ensuring smooth product approvals and operational safety.

CE & European Directives

Our complete portfolio is fully CE certified under EN 61851 standards for electromagnetic compatibility (EMC) and low voltage safety compliance.

🛡️

CQC & Asian Standards

Tested to meet domestic and national grid integration standards, validating functional durability, mechanical strength, and electrical safety.

🌍

Local Grid Adaptations

Configurable software settings allow direct adaptation to different regional grid requirements, including voltage variations and frequency offsets.

Professional Support Services

Our dedication to client success extends beyond manufacturing. Guangzhou Amp Link Charger Co., Ltd. provides responsive, professional after-sales technical support. Our engineers are available to resolve configuration questions, assist with remote OTA software updates, and troubleshoot hardware issues via localized service centers and qualified technicians. We work closely with our partners until every issue is successfully resolved.

Frequently Asked Questions (FAQ)

Get answers to the most common questions regarding commercial multi-unit charging infrastructure, compliance, and custom factory production.

What makes multi-unit charging solutions different from standard chargers? +
Multi-unit solutions utilize central power management systems and dynamic load sharing. Instead of each unit pulling fixed, high currents, the system distributes the available power capacity dynamically among active vehicles. This reduces grid connection demands, protects local transformers, and optimizes energy costs.
Are your EV charging systems OCPP compliant? +
Yes, our units support standard OCPP protocols (including OCPP 1.6J, with pathways to 2.0.1). This compatibility allows operators to link chargers with third-party billing software, fleet management programs, and local building management networks.
How does your factory ensure the safety of high-power DC chargers? +
Our product development follows a safety-first philosophy. We source key internal electronics from qualified, vetted suppliers. Each manufactured unit undergoes functional, thermal, and electrical safety testing (including insulation resistance, ground continuity, leakage current, and over-current checks) before shipping.
Can your charging cabinets handle outdoor installations in extreme climates? +
Yes, our wall-mounted and free-standing chargers feature ingress protection up to IP66. They are designed to operate reliably in wide temperature ranges (-30°C to +55°C) and under high humidity, making them suitable for deployment in challenging environments.
What customization (OEM/ODM) options do you offer for commercial orders? +
We provide full OEM/ODM customization services. This includes custom branding and housing modifications, custom payment gateway configurations, specific connector types, solar-storage-charging integration, and customized back-end management software interfaces.

Advanced Smart Power & Hybrid Storage Solutions

Browse our hybrid solar integrations, advanced storage cabinets, and mobile high-output systems designed for modern off-grid, hybrid, and commercial setups.

Nancome Smart Energy Storage Solar Hybrid Charging 90kw

Nancome Smart Energy Storage Charging System for Solar Hybrid 90kw

View Technical Specs
Solar Lighting System Sf-903/904 with Li-ion Battery

Solar Lighting System Sf-903/904 with Smart Indicator & Mobile Charger

View Technical Specs
Eco-E101wx All-in-One Energy Storage Cabinet

Eco-E101wx Comprehensive Safe Smart All-in-One Energy Storage Cabinet

View Technical Specs
Nancome Mobile EV Charging Solution Fast DC for Fleets

Nancome Mobile EV Charging Solution Fast DC Charging for Fleets

View Technical Specs
Evpro All-in-One EV Charging Management System

Evpro All-in-One EV Charging Solution & Status Management App

View Technical Specs
High Quality 10 Inch Screen Fleet DC EV Charger

Fleet 60kW to 240kW DC EV Charger Power Management Station

View Technical Specs
China Wireless EV Charger Inductive System

Wireless EV Charger for Electric Motorcycle & E-Bike Inductive System

View Technical Specs
APP Control Type 2 Wallbox Home Charging

APP Control Type 2 Charger Wallbox Evse EV Charging Station 7kw

View Technical Specs