Tier-1 EVSE Manufacturing Infrastructure

OEM Electric Vehicle Charging Station Supplier & Manufacturer

Industrial-grade AC Level 2 wallboxes (7kW–22kW), high-power DC fast charging systems (60kW–360kW), and multi-megawatt megawatt-class split hubs (up to 720kW). Vertically integrated production from Kunshan, China, for global CPOs, automotive OEMs, and utilities.

Direct Factory Deployments

Commercial & Fast-Charging Flagship Series

Engineered for high utilization, automotive-grade reliability, and universal interoperability across GB/T, CCS2, CCS1, and NACS configurations.

ODM CE Certified 60-360KW DC Charging Pile EU Standard EV Fast Charger

ODM CE Certified 60-360KW DC Charging Pile | EU Standard EV Fast Charger Factory, Manufacturer

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

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

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China 40KW-180KW Integrated DC EV Charger Dual Gun China Suppliers Factory

China 40KW-180KW Integrated DC EV Charger | Dual Gun | Fast Charging Solution for EVs Factories

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ODM China 60KW-240KW DC Fast EV Charging Stations with Advertising Screen POS Payment

ODM China 60KW-240KW DC Fast EV Charging Stations | Advertising Screen & POS Payment Suppliers

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OEM 60KW-360KW Dual Gun DC EV Charger Octagonal Fast Charging Station

OEM 60KW-360KW Dual Gun DC EV Charger | Octagonal Fast Charging Station from China Suppliers

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OEM AC EV Charger 3.5KW-22KW Wallbox Floor Mounted Charging Station Factory Compatible with Tesla

OEM AC EV Charger | 3.5KW-22KW Wallbox & Floor Mounted Charging Station | Tesla Compatible

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

ODM 22-44KW AC Charging Station Factory - Customizable for IEC/Type 2, SAE/Type 1 Standards

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OEM 40KW-180KW Integrated Floor-Mounted DC EV Charger Dual Gun Factory Compliant with GB IEC UL

OEM 40KW-180KW Integrated Floor-Mounted DC EV Charger | Dual Gun | GB/IEC/UL Compliant

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Industry White Paper & Macro Dynamics

Navigating the Global EV Charging Infrastructure Shift

A technical assessment of grid decarbonization, regulatory mandates (AFIR, NEVI), and industrial-scale EVSE engineering paradigms.

The international electric mobility transition has progressed beyond initial fleet pilots into massive utility-scale, corridor, and municipal grid implementations. As national frameworks mandate rapid ultra-fast infrastructure buildouts, the commercial viability of Charge Point Operators (CPOs), fleet logistics concessions, and turn-key contractors depends directly on powertrain conversion efficiency, thermal reliability, interoperability compliance, and optimized Levelized Cost of Energy (LCOE) charging delivery.

European Union: AFIR & PTB Eichrecht Compliance

Under the Alternative Fuels Infrastructure Regulation (AFIR), EU highway corridors demand minimum 400kW to 600kW aggregate charging pools per 60 km, with mandatory ad-hoc contactless payment mechanisms (POS/NFC). Concurrently, national German Eichrecht calibrations mandate cryptographically signed, tamper-proof kWh metering down to individual packet transmissions.

HizonSun's OEM engineering embeds certified MID/Eichrecht meters, dynamic LED status indicators, and integrated POS terminals directly into the DC fast charger chassis, mitigating external field modification costs.

North America: NEVI Standards & NACS Evolution

The US National Electric Vehicle Infrastructure (NEVI) formula program establishes strict 97% uptime requirements, ISO 15118-2/20 Plug & Charge handshakes, and 150kW minimum continuous output per port across 600kW clusters. Concurrently, SAE J3400 (NACS) has become a primary connector specification alongside CCS1.

Our Kunshan manufacturing lines provide modular dispenser options featuring native liquid-cooled NACS/CCS1 holsters, UL 2202 power modules, and OCPP 2.0.1 cloud bridge architectures engineered specifically for the North American market.

Asia-Pacific & LatAm: Weak-Grid Resiliency

Rapid transit electrification in Southeast Asia (Thailand, Indonesia, Vietnam) and South America (Brazil, Chile) frequently encounters localized medium-voltage (MV) grid capacity limitations and severe distribution fluctuations. Projects require rugged hardware capable of tolerating wide input voltage sags without tripping.

Our solutions deploy ultra-wide AC input tolerances (304V–456V AC), internal surge mitigation up to 20kA, and integrated 100kWh/200kWh LFP Battery Energy Storage Systems (BESS) to buffer high-demand DC fast charging against constrained utility transformers.

Strategic Engineering Takeaway: Hardware homogeneity is critical for scaling operators. HizonSun's universal power core utilizes identical controller logic, swappable 20kW/30kW/40kW SiC resonant modules, and standardized CAN bus communications across all product families, driving field repair MTTR (Mean Time to Repair) under 45 minutes worldwide.
Vertical Integration Advantage

China Factory Supply Chain Resilience & Manufacturing Depth

Suzhou HizonSun Tech Co., Ltd.: Leveraging the Yangtze River Delta industrial belt to optimize EVSE BOM costs, rapid prototyping, and high-volume delivery.

10,000 m²

Smart Factory Facility

500,000+

Annual Units Capacity

40+

Global Export Markets

36

Global Service Hubs

50+

Patents & IP Rights

Tier-1 Kunshan Industrial Cluster

Situated in Kunshan, Jiangsu Province, HizonSun sits at the epicentre of the world's most concentrated new energy vehicle ecosystem. Tier-1 component sub-tier suppliers—from semiconductor magnetics, precision sheet metal fabrication, and high-voltage DC contactors to automotive-grade microcontrollers—are situated within a 50-kilometer radius.

This geographic density shortens engineering prototyping cycles from months to days and protects downstream distributors from global supply chain choke points.

Full In-House Lifecycle Production

Unlike contract assemblers who white-label disparate third-party modules, HizonSun oversees the complete technological stack: control board SMT assembly, embedded firmware development, cabinet laser cutting and welding, electro-dip anti-corrosion coating, and final assembly.

By owning the IP for charging controllers and cloud service platforms, we execute custom CAN matrix calibrations, customized HMI screen layouts, and protocol modifications without external licensing bottlenecks.

Rigorous Full-Load Aging & Validation

Every DC fast charging station leaving our Kunshan facility undergoes automated end-of-line verification under 100% full-load thermal burn-in regimes. Automated test equipment (ATE) checks insulation resistance, leakage currents, harmonic distortion (THD < 5%), and dynamic matrix power allocation under fluctuating simulated EV battery states.

This rigorous regime guarantees out-of-the-box commissioning success for international installations.

System Engineering Solutions

Localized Application Scenarios & Site Architectures

Matching dynamic charging topology, dwell times, and monetization models to specific operational environments.

Deployment Scenario Recommended Power Class Connector Topology Core System Requirements Monetization / Operational Model
Highway Corridor Hubs 180kW – 360kW Integrated / 720kW Split Dual CCS2 / Dual CCS1 / Dual NACS Dynamic power sharing, liquid-cooled dispensers, 96%+ efficiency, peak demand management High-throughput ad-hoc kWh billing, integrated POS contactless payments, AFIR compliant
Commercial Malls & Mixed-Use 60kW – 240kW DC Fast Stations CCS2 + GB/T or CCS1 Dual guns, 32" outdoor high-brightness advertising screens, low noise (<65dB) acoustic profile Blended revenue: kWh dispensing fees + digital DOOH ad space rentals + tenant loyalty validation
Public Transit & Heavy Fleets 360kW – 720kW Split Matrix 8 to 12 Satellite Dispensers / Pantograph Centralized rectifiers, remote depot telemetry, scheduled automated overnight balance charging TCO fleet optimization, demand response time-of-use scheduling, zero idle downtime
Hotels, Residential & Workplace 7kW – 22kW AC Wallbox / Pedestal Type 2 / Type 1 / GB/T Sockets OCPP 1.6J / 2.0.1 smart load balancing, RFID authentication, compact aesthetic footprint Amenity offering, tenant access control, multi-tenant automated expense settlement
Off-Grid & Weak-Grid Depots 100kWh / 200kWh Storage Integrated Integrated DC Fast Gun + ESS Integrated LFP battery buffer, Solar PV inverter input, peak shaving, islanding capability Zero grid upgrade CAPEX, peak-to-off-peak tariff arbitrage, uninterrupted commercial charging

Dual-Gun Octagonal Architecture (60kW–360kW)

Engineered for harsh public environments, the octagonal structural geometry provides superior mechanical rigidity and resistance against vehicular impacts and wind shear. Isolated thermal ducting separates high-voltage power electronics from control and metering electronics, preventing dust accumulation, condensation ingress, and premature thermal throttling in ambient conditions from -30°C to +55°C.

Split-Type Decentralized Dispenser Hubs (Up to 720kW)

By locating the central multi-megawatt power conversion matrix in a utility service enclosure up to 100 meters away, parking bays feature lightweight, ultra-compact user dispensers. Power modules dynamically reallocate in 20kW/30kW/40kW increments to whichever vehicle requires high-power acceptance curves, maximizing asset utilization per bay across bus depots and high-volume charging corridors.

Future-Ready Engineering

Technology Roadmap & Next-Generation Innovations

Architecting the transition toward 800V/1000V Silicon Carbide topologies, Megawatt Charging Systems (MCS), and Vehicle-to-Grid (V2G) interfaces.

Silicon Carbide (SiC) Topologies

Our transition from traditional silicon IGBTs to third-generation Silicon Carbide (SiC) MOSFET power conversion yields ultra-high efficiency exceeding 96.5%. SiC reduces switching thermal losses by 40%, allowing higher power density per module and lower cooling acoustic noise for urban installations.

Liquid-Cooled 600A+ Supercharging

To deliver true sub-15-minute replenishment on 800V passenger EVs and heavy commercial trucks, HizonSun integrates synthetic dielectric liquid cooling across high-current charging cables and terminal assemblies, sustaining continuous 500A to 600A outputs safely without thermal de-rating.

Bidirectional V2G & ISO 15118-20

With bidirectional power stages, charging stations transform from passive loads into active grid stabilizers. Compliant with ISO 15118-20, our future-ready controllers enable automated vehicle discharge back into commercial buildings during peak tariff windows, unlocking high-margin virtual power plant (VPP) revenue.

Native OCPP 2.0.1 & Cyber Security

Modern fast chargers represent connected critical national infrastructure. Our controller firmware integrates hardware security modules (HSM), cryptographic TLS 1.3 handshakes, mutual client authentication, and advanced OCPP 2.0.1 device management profiles for real-time remote diagnostics.

Global Regulatory Conformity

Localized Support & Comprehensive Compliance Assurance

Mitigating cross-border regulatory risks with audited certifications and turnkey OEM localization engineering.

Full Certification Suite

HizonSun operates under strict ISO 9001, ISO 14001, and ISO 45001 management systems. Our product portfolio holds verified certifications across major world standards:

  • Europe: CE (LVD EN 61851-1, EN 61851-23; EMC EN 61000-6-2/4), CB Scheme, RoHS.
  • North America: UL 2202, UL 2594, CSA C22.2, FCC Part 15 Class A.
  • Asia & Global: CQC national compliance, GB/T 20234, IEC 61851.

Turnkey OEM / ODM Customization

We offer industrial customisation beyond basic aesthetic exterior silkscreening:

  • Custom structural sheet metal engineering, powder coat RAL colors, and anti-graffiti finishes.
  • Customized Linux/Android UI touchscreen firmware branded with your company's native UX.
  • Pre-integrated local payment terminals (Nayax, Ingenico, Payter) for direct bank settlement.
  • Tailored cable lengths, liquid-cooled or air-cooled harnesses, and automated cable retractors.

Worldwide Field Support Network

Supported by 36 global sales and service touchpoints, HizonSun ensures seamless long-term lifecycle performance. We supply:

  • Tier-3 direct engineering support for OCPP platform API integration and interoperability.
  • Guaranteed regional spare parts availability (controllers, power modules, contactors).
  • Factory-conducted technician training programs and comprehensive localized schematics.
  • Remote over-the-air (OTA) firmware upgrade infrastructure and security vulnerability patching.
Complete Portfolio Range

Specialized & Energy-Buffered EVSE Solutions

From compact commercial DC wallboxes to multi-standard AC pedestals and battery-buffered DC fast charging systems.

OEM 20KW 30KW 40KW DC EV Charger China Suppliers Factory Fast Charging Stations

OEM 20KW/30KW/40KW DC EV Charger | Compact Fast Charging Stations - GB/IEC/UL Compliant

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OEM 22-44KW AC Charging Station Customizable Factory Solutions IEC SAE GBT

OEM 22-44KW AC Charging Station | Customizable Factory Solutions for IEC, SAE, and GB/T Standards

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

OEM 40KW-180KW Integrated Floor-Mounted DC EV Charger - Dual Gun for Fast Charging Solutions

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China Factory 60KW-400KW Integrated DC EV Charging Pile High-Efficiency Commercial Fast Charger

China Factory 60KW-400KW Integrated DC EV Charging Pile | High-Efficiency Commercial Fast Charger

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China 22-44KW AC Charging Station Customizable for China Standards Reliable Suppliers

China 22-44KW AC Charging Station - Customizable Reliable Suppliers for EV Charging Solutions

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China Factory 100KWh 200KWh Energy Storage Integrated Charging Pile Solar ESS

China Factory: 100KWh & 200KWh Energy Storage Integrated Charging Pile for Solar & EV ESS

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OEM China Factory AC EV Charger 3.5KW-22KW Wallbox Floor Mounted IEC UL JIS Tesla

OEM China Factory AC EV Charger | 3.5KW-22KW Wallbox | IEC/UL/JIS/Tesla Compatible

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ODM 40KW-180KW Integrated DC EV Charger Dual Gun GB IEC UL Compliant

ODM 40KW-180KW Integrated DC EV Charger | Dual Gun | GB/IEC/UL Compliant Factory

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Proven Delivery Track Record

Global Project Shipments & Empirical Field Validation

Real-world operational data across diverse environmental zones, extreme temperatures, and diverse grid conditions.

Thailand National Corridor

Deployment: 180kW Dual-Gun DC Fast Chargers

Delivered to align with the Kingdom’s national 12,000-unit EVSE target. Designed with tropicalized conformal PCB coatings to withstand 95% relative humidity and torrential monsoon weather while maintaining stable continuous 180kW output.

Gansu High-Altitude Corridor

Deployment: 20 Units of 160kW DC Fast Chargers

Installed along Northwest China's desert highways characterized by extreme thermal swings (-25°C to +42°C), high elevation (>2,000m), and severe particulate sand exposure. Reinforced labyrinth filtration cabinets achieved zero failure rates.

Brazil Fleet Logistics Hub

Deployment: 40 CCS2 Fast Charging Stations

Custom-built European standard units shipped to São Paulo for heavy commercial delivery vans and rideshare fleets. Integrated POS software enabled automated billing across local debit/credit clearing networks.

European Public CPO Network

Deployment: 60kW–360kW CE Flagship Stations

Supplied to regional retail operators in Germany, Poland, and Spain. Configured with dual CCS2 cables, OCPP 1.6J/2.0.1 cloud reporting, and MID compliant metering to fulfill national subsidy criteria.

Direct Answers from Chief Engineers

Frequently Asked Questions for EPCs, CPOs & Distributors

Technical clarity regarding interconnectivity, production timelines, customization thresholds, and compliance.

What specific electrical certifications do HizonSun chargers carry for global tenders?
HizonSun EV charging systems are certified by internationally accredited test houses (including TÜV Rheinland, SGS, and CQC). Our European portfolio holds comprehensive CE-LVD (IEC/EN 61851-1, IEC/EN 61851-23, IEC/EN 61851-24) and CE-EMC (EN 61000-6-2, EN 61000-6-4) conformity documentation, alongside CB Scheme certificates. For North American deployments, our equipment is built to UL 2202 (DC Charging Systems), UL 2594 (AC Supply Equipment), and NFPA 70 (NEC Article 625). Comprehensive test laboratory reports and declaration of conformity (DoC) certificates are provided to support technical tender submittals.
How does the dynamic matrix power allocation operate in your multi-gun DC systems?
In traditional dual-gun fast chargers, power is split statically (e.g., a 120kW unit permanently locked to 60kW + 60kW, stranding capacity if an older vehicle can only draw 30kW). HizonSun’s integrated and split systems deploy a high-speed CAN-bus matrix relay architecture. Power is dynamically routed in 20kW/30kW/40kW modular increments according to real-time BMS request curves. If one connected EV ramps down its charging profile, the surplus rectifying modules instantly re-allocate to the adjacent gun, maximizing vehicle throughput and total site operational profitability.
Are your chargers fully backend-agnostic and OCPP 1.6J / 2.0.1 compliant?
Yes. HizonSun EV chargers are 100% cloud-agnostic. We embed standard OCPP 1.6 JSON (with complete Smart Charging profiles) and native OCPP 2.0.1 stacks. Our systems have verified interoperability with leading international Charge Point Management Systems (CPMS) including Driivz, AMPECO, ChargeLab, GreenFlux, and Monta. Operators can freely switch their cloud software vendor without touching hardware or paying proprietary API lock-in fees.
What are the primary advantages of 100kWh & 200kWh energy storage integrated chargers?
Energy storage integrated charging piles address grid connection bottlenecks. Upgrading a medium-voltage distribution transformer to handle a 180kW fast charger often costs more than the charger itself and can take months to complete. By integrating a 100kWh or 200kWh lithium iron phosphate (LFP) battery bank, the station draws a modest 20kW–30kW trickle feed from the existing grid or solar PV arrays during low-tariff hours, and discharges up to 180kW DC to an EV when a driver plugs in. This avoids expensive grid upgrade CAPEX and bypasses peak demand penalties.
What is your typical OEM/ODM production lead time and minimum order quantity (MOQ)?
Standard white-label units (custom silkscreen logo, configured branding, specific connector combinations) carry an MOQ of 1 to 5 units for high-power DC systems and 50 units for AC wallboxes. Standard factory lead time is 15 to 25 business days from drawing freeze and deposit confirmation. Fully bespoke architectural enclosures, unique HMI screen integrations, or deep hardware alterations have an initial engineering NRE phase of 4 to 6 weeks, with volume mass manufacturing ramping immediately thereafter.
How do HizonSun charging stations handle extreme ambient environments?
Our cabinets carry full IP54/IP55 ingress ratings and IK10 impact certification. The internal chassis uses isolated airflow ducting: cool external air passes solely through the power module heatsinks, completely sealed off from the sensitive control PCBA, metering, and contactor cavities. Conformal acrylic or polyurethane coatings are applied to all electronic sub-assemblies to prevent corrosion in humid coastal regions, while internal thermostatically regulated ceramic heating strips prevent condensation and cold-start failures down to -35°C.
What warranty and spare parts replacement framework do you offer?
HizonSun provides a standard 24-month comprehensive factory warranty on all industrial-grade chargers, extendable up to 5 years via SLA agreements. In the event of a module failure, our modular architecture allows field engineers to hot-swap power conversion units in under 15 minutes. We maintain spare part reserves (power modules, mainboards, contactors, cable guns) across regional logistics partners in Europe, Southeast Asia, and the Americas to guarantee 48-hour part dispatch.
Direct Factory Procurement

Request Direct OEM Specifications & Factory Pricing

Connect directly with our Kunshan engineering team to review electrical single-line diagrams (SLD), mechanical CAD models, OCPP protocol APIs, and volume pricing matrices for your upcoming infrastructure deployment.

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