Tier-1 OEM & ODM Charging Engineering

China Electric Car Charging Stations Factories & Manufacturer: Industrial White Paper & Global Procurement Guide

High-efficiency, automotive-grade EV charging infrastructure manufactured in Kunshan, China. From 3.5kW AC wallboxes to 720kW split-type mega-chargers and 200kWh battery-buffered ESS piles, compliant with CE, UL, CB, and OCPP 1.6J/2.0.1 across 40+ countries.

Commercial DC & AC Product Range

Featured Fast EV Charging Stations (Part I)

Engineered with Silicon Carbide (SiC) power electronics, dual-gun load balancing, dynamic matrix rectification, and multi-protocol compliance for global charge point operators.

ODM China 60KW-400KW Integrated DC EV Charging Pile Fast Charger Factory

ODM China 60KW-400KW Integrated DC EV Charging Pile | Fast Charger Factory & Suppliers for Commercial Use Factory, Manufacturers

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OEM 60KW-240KW DC Fast EV Charging Station with 32 Advertising Screen

OEM 60KW-240KW DC Fast EV Charging Station - China Suppliers & Factory with 32 Advertising Screen & POS Compatible Factory, Manufacturer

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OEM 60KW-240KW DC Fast EV Charging Station Advertising POS

OEM 60KW-240KW DC Fast EV Charging Station with Advertising Screen & POS | China Suppliers | Factory Direct Factory, Manufacturer

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ODM 32-Inch DC Charging Pile 60-240kW All-in-One Solution

ODM 32-Inch DC Charging Pile: 60–240kW All-in-One Solution by China Suppliers & Factory for Commercial EV Charging Factories, Manufacturers

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ODM 22-44KW AC Charging Station Factory IEC Type 2 SAE Type 1

ODM 22-44KW AC Charging Station Factory - Customizable for China Standards, Suppliers of IEC/Type 2, SAE/Type 1 Factories, Supplier

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China 60KW-400KW Integrated DC EV Charging Pile Reliable Fast Charger

China 60KW-400KW Integrated DC EV Charging Pile from China Suppliers | Reliable Fast Charger Factory Solution Factory, Suppliers

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OEM China Factory AC EV Charger 3.5KW-22KW Wallbox Floor Mounted

OEM China Factory AC EV Charger | 3.5KW-22KW Wallbox & Floor Mounted Charging Station | Suppliers of IEC/UL/JIS/Tesla Compatible Solutions Factories, Manufacturer

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OEM 40KW-180KW Integrated Floor-Mounted DC EV Charger Dual Gun

OEM 40KW-180KW Integrated Floor-Mounted DC EV Charger from China Suppliers | Dual Gun | Factory-Compliant with GB/IEC/UL Factories, Manufacturers

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Macro Industry Solutions

Systemic Infrastructure Solutions for Scalable e-Mobility

Electric mobility infrastructure is pivoting from isolated point-to-point charging piles to smart, integrated macro-energy ecosystems. Chinese manufacturing excellence bridges high-power hardware with microgrid dynamics.

Grid Peak-Shaving & Load Balancing

High-capacity fast charging corridors can destabilize regional distribution networks without advanced load balancing. Our integrated DC charging stations embed dynamic active power management (APM) algorithms.

  • Real-time millisecond-level phase balancing
  • Automated peak-shaving via Modbus & OpenADR
  • Mitigates expensive local substation transformer upgrades

Solar-Storage-Charging Microgrids

For areas with constrained medium-voltage interconnects, we supply all-in-one PV + ESS + EV Charging architectures. Coupling 100kWh–200kWh LFP storage directly to DC busbars eliminates AC-DC-AC double conversion losses.

  • Round-trip efficiency >92% via common DC-link bus
  • Islanded microgrid fallback for critical fleet uptime
  • Maximized self-consumption of rooftop distributed solar

Fleet Depot Electrification

Commercial fleets (e-buses, urban delivery vans, and drayage trucks) require predictable turnaround cycles. Split-type DC matrix systems (240kW to 720kW) deliver dynamic power allocation to dozens of dispensers.

  • Intelligent scheduling aligned with departure tables
  • Reduced demand charges through overnight trickle-power
  • ISO 15118 Plug & Charge for automated authorization
500,000+
Annual Manufacturing Capacity
96.5%
SiC Power Conversion Efficiency
40+
Global Export Markets
50+
Patents & Software Copyrights
Global Market Analysis

Global Commercial Trends & Supply Chain Resilience

The global EV supply chain is transitioning from fragmented pilot projects to mass-scale industrial deployments. Suzhou HizonSun Tech operates in the Yangtze River Delta electronics belt to ensure critical BOM pricing advantages.

China's Manufacturing Synergy: Scale, Speed, and Quality

The electric vehicle charging manufacturing landscape in China represents more than 65% of global power module production capacity. Suzhou HizonSun Tech Co., Ltd., based in Kunshan (Jiangsu Province), leverages an ecosystem of Tier-1 sub-component vendors—from automotive-grade IGBT/SiC transistors to custom magnetic coils and precision CNC sheet metal enclosures.

Unlike European or North American pure-assembly shops that face 18-to-26-week lead times on power electronics, our 10,000 m² smart plant features integrated automated SMT assembly, automated conformal coating lines, and 72-hour full-load thermal burn-in chambers. This vertical integration allows engineering changes (NRE) to be turned around in days rather than months.

Worldwide Commercial Landscape Comparison

Region Standard & Interconnect Dominant Grid Req. HizonSun Solution
Europe (EU) CCS2 / Type 2 / ISO 15118 400V 3-Phase, 50Hz, TN-S/TN-C-S CE / Eichrecht Ready
North America CCS1 / SAE J1772 / NACS 480V 3-Phase, 60Hz Delta/Wye UL 2202 / UL 2594
Latin America & SEA CCS2 / GB/T Dual Standards 380V–415V Variable Frequency Wide-Voltage Tolerant
Middle East CCS2 / Type 2 (Severe Heat) 400V 50Hz, Harsh Desert Sand IP55 Isolated Air-Duct
Compliance & Reliability

Localized Certifications, Legal Metrology, and Cybersecurity

Entering international charging markets demands uncompromising adherence to electrical safety, billing metrology, and backend network cybersecurity. Our chargers arrive turnkey compliant.

Cybersecurity & OCPP 2.0.1

Global public tenders strictly enforce mutual TLS authentication and hardware-rooted secure boot. Our Linux-based smart charging controllers integrate dedicated Cryptographic Hardware Elements (Secure Elements).

  • OCPP 1.6-J & OCPP 2.0.1 JSON compliant
  • ISO 15118-2 and -20 PnC PKI certificate management
  • Over-The-Air (OTA) digitally signed firmware updates

Statutory Metrology & Payment Options

For commercial operators in Europe (German Eichrecht) and North America (NTEP/CTEP), every dispensed kilowatt-hour must be cryptographically signed with an on-screen transparent proof.

  • MID-certified DC meters & signed billing records
  • EMV Level 1 & Level 2 certified POS terminals
  • Direct payment support: Apple Pay, Google Pay, Visa/MC

Environmental & Thermal Ruggedness

Field failures originate from dust, humidity, salt mist, and extreme thermal cycling. Our cabinets adopt an independent dual-chamber cooling architecture preventing external air ingress into live electronics.

  • Ingress Protection: IP54 (standard) / IP55 (optional)
  • Mechanical impact rating IK10 anti-vandalism
  • Operating window: -30°C to +55°C without de-rating
Application Engineering

Tailored Topologies Across Global Commercial Scenarios

Deployment success hinges on selecting the exact charging topology that minimizes total cost of ownership (TCO) and matches customer dwell patterns.

Highway Express Corridors

Dwell Time: 15 – 25 Minutes
Ideal Selection: 240kW–400kW Integrated DC Fast Chargers or 600kW–720kW Split Matrix systems. Designed for rapid turnover along arterial motorways with dual CCS2 liquid-cooled charging options.

  • 500A boost output with liquid-cooled cables
  • Dynamic matrix power routing per dispenser

Commercial Hubs & Retail Parks

Dwell Time: 45 – 90 Minutes
Ideal Selection: 60kW–180kW DC Chargers equipped with dual 32-inch high-brightness digital signage displays. Combines electricity margins with programmatically managed programmatic ad revenue.

  • 2,500-nit sunlight readable commercial screens
  • Cloud-based content delivery network (CMS)

Workplace & Multi-Family Residential

Dwell Time: 4 – 8 Hours
Ideal Selection: 7kW–22kW EV-ONE AC Wallboxes or Mouse-Style Pedestals. Features RFID/NFC authorization, static & dynamic master-slave load balancing, and simple DIN-rail sub-distribution.

  • Local cluster management up to 32 units per master
  • Zero monthly cloud lock-in: fully open OCPP
R&D Roadmap

Next-Generation Roadmap: 1000V Silicon Carbide, MCS & V2G

HizonSun's dedicated R&D center in Kunshan is pioneering power electronics innovations designed to future-proof customer capital investments over the next 10 years.

1000V All-SiC (Silicon Carbide) Power Topologies

Standard 750V silicon-based power modules are no longer sufficient for modern 800V automotive architectures (Porsche Taycan, Hyundai E-GMP, BYD e-Platform 3.0, Lotus, and heavy trucks). Our newly deployed 30kW and 40kW power rectifier modules leverage third-generation SiC MOSFETs.

  • Output voltage range expanded: 150V DC to 1000V DC continuous
  • Heat dissipation loss cut by 38% compared to traditional Si-IGBTs
  • Audible acoustic noise reduced to <58dB via high-frequency switching (100kHz)

MCS (Megawatt Charging System) & Bi-Directional V2G

For class-8 commercial transport, maritime vessels, and airport ground equipment, our high-power development track includes Megawatt Charging System (MCS) integration, handling up to 1,250V and 3,000A (3.75MW peak).

  • Full ISO 15118-20 protocol stacks for automated bidirectional power flow (V2G/V2H)
  • Synthetic grid inertia injection and reactive power compensation (STATCOM functionality)
  • Integrated liquid-cooling loops for both terminal gun contacts and rectifier busbars

Request Technical Specifications & Engineering White Paper

Download our complete 2026/2027 OEM/ODM Engineering Manual featuring schematic circuit diagrams, architectural BIM files, Modbus register maps, and factory acceptance test (FAT) procedures.

Contact Engineering Team
Expert FAQ

Technical & Procurement FAQ for Commercial Buyers

Comprehensive engineering clarifications regarding international certification pathways, communication protocols, thermal stability, and OEM customization.

1. What makes a Chinese tier-1 manufacturer more competitive for large-scale EV charger deployment?
Tier-1 Chinese manufacturers like Suzhou HizonSun Tech control the complete vertical product lifecycle: in-house SMT circuit printing, custom magnetics winding, power conversion module assembly, sheet-metal tooling, and native firmware compilation. By sourcing power semiconductor devices within our domestic supply cluster, we deliver a 25%–40% CAPEX savings compared to Western integrators while maintaining strict compliance with CE (EN 61851-1, EN 61851-23), UL 2202, and ISO 9001 certified manufacturing quality systems.
2. How do your DC fast chargers manage power sharing between multiple dual guns?
Our charging stations utilize dynamic matrix switching modules. For example, in a 180kW dual-gun integrated DC charger, the system is populated by six 30kW hot-swappable rectifier modules. If one vehicle plugs in, it receives the full 180kW. When a second vehicle connects, our central MCU redistributes modules dynamically in 30kW increments (e.g., 90kW + 90kW, or 120kW + 60kW) based on each vehicle's BMS-requested charging curve, maximizing substation power utilization without interrupting the active charging session.
3. Can your chargers communicate with third-party software backends and CSMS?
Yes. Every HizonSun AC and DC charger is fully open and compatible with the OCPP (Open Charge Point Protocol) 1.6 JSON and OCPP 2.0.1 standards. We have completed interoperability verification with major global CSMS backends including Driivz, AMPECO, ChargeLab, Greenlots (Shell Recharge), and Monta. Operators maintain 100% cloud ownership and can freely point our chargers to their proprietary URLs via web GUI or 4G LTE remote commands.
4. When should an operator invest in an Energy Storage Integrated Charging Pile (ESS)?
An Energy Storage Integrated Charging Pile (100kWh or 200kWh LFP) is the ideal solution when the local electrical grid capacity is below the desired fast-charging rating (e.g., only 50kVA grid service available, but you need to dispense 160kW fast charging). It acts as an electrical buffer: trickle charging during low-tariff off-peak night periods or directly capturing solar PV, and discharging rapidly into vehicles during peak hours, totally circumventing tens of thousands of dollars in utility transformer upgrade penalties.
5. What OEM and ODM customization options are supported for overseas brand owners?
We provide end-to-end white-label and customized engineering. This includes: custom sheet-metal exterior styling and powder coating matched to your corporate RAL color, branded silk-screened logos, customized UI on 7-inch to 32-inch touchscreens, embedded POS terminal integration (Nayax, PAX, Ingenico), regional metering compliance (Eichrecht, MID), and tailored firmware featuring custom OCPP extensions and localized language translations.
Factory-Direct Portfolio

Specialized Commercial & Storage Chargers (Part II)

Explore our extended catalog including octagonal ultra-durable fast chargers, CE-certified dual-gun cabinets, multi-standard AC wallboxes, and industrial battery energy storage integrated charging systems.

China 60KW-360KW Dual Gun DC EV Charger Octagonal Floor-Mounted

China 60KW-360KW Dual Gun DC EV Charger | Octagonal Floor-Mounted Fast Charging Station | GB/IEC/UL/CCS2 Factories, Manufacturer

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ODM EV-ONE AC EV Charger 3.5KW-22KW China Suppliers

ODM EV-ONE AC EV Charger 3.5KW-22KW - China Suppliers' Reliable Factory Charging Station for Electric Vehicles Factories, Supplier

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China Suppliers Factory Offering 100KWh 200KWh Energy Storage Integrated Charging

China China Suppliers Factory Offering 100KWh & 200KWh Energy Storage Integrated Charging Pile for Solar ESS & EV Charging Factories, Supplier

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ODM 32-Inch Advertising DC Charging Pile 60-240kW Solution

ODM 32-Inch Advertising DC Charging Pile: 60-240kW All-in-One Solution from China Suppliers and Factory Manufacturers, Manufacturer

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ODM Mouse-style AC EV Charger 3.5KW-22KW Wallbox Floor Mounted

ODM Mouse-style AC EV Charger | 3.5KW-22KW Wallbox & Floor Mounted Electric Vehicle Charging Station | GB/IEC/UL/JIS/Tesla Compatible Factory, Manufacturers

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ODM China Suppliers Factory Integrated Charging Pile 100KWh 200KWh ESS

ODM China Suppliers Factory Integrated Charging Pile with 100KWh & 200KWh Energy Storage for EV Charging and Solar ESS Suppliers, Manufacturers

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OEM China EV-ONE AC EV Charger 3.5KW-22KW Wallbox GBT CCS Tesla

OEM China EV-ONE AC EV Charger 3.5KW-22KW | Wallbox & Floor Mounted | Compatible with GB/T/CCS/Tesla | Top Suppliers & Factory Factory, Supplier

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HizonSun certificate enlarged view