Direct-From-Factory Solutions
Primary Fleet & Commercial Charging Hardware
Field-proven electric vehicle supply equipment (EVSE) engineered for heavy-duty transit networks, municipal infrastructure, and commercial parking hubs.
China Suppliers Factory Offering 100KWh & 200KWh Energy Storage Integrated Charging Pile for Solar ESS & EV Charging
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ODM 32-Inch DC Charging Pile: 60–240kW All-in-One Solution by China Suppliers & Factory for Commercial EV Charging
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OEM 60KW-400KW Integrated DC EV Charging Pile by China Suppliers | Fast Chargers from Reliable Factory
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China 32-Inch Advertising DC Charging Pile: 60–240kW All-in-One Commercial Solution Supplier, Manufacturers
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China High-Efficiency 20KW/30KW/40KW DC EV Charger | Wall-mounted & Floor-mounted Commercial Solutions
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OEM 20KW/30KW/40KW DC EV Charger - Wallbox & Floor-mounted, Compliant with GB/IEC/UL Standards
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OEM 40KW-180KW Integrated Floor-Mounted DC EV Charger from China Suppliers | Dual Gun | GB/IEC/UL Compliant
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Technological Transformation
Global E-Mobility Macro Trends: The Shift to 800V/1000V & Megawatt Architectures
The electric vehicle charging landscape is experiencing an engineering paradigm shift driven by commercial fleet decarbonization, Silicon Carbide (SiC) power electronics, and ultra-high-power topologies.
Wide-Bandgap SiC Power Modules
Traditional silicon IGBT modules are rapidly being displaced by 3rd-generation Silicon Carbide (SiC) MOSFET switching topologies. SiC reduces thermal switching losses by over 45%, supports switching frequencies exceeding 100 kHz, and unlocks converter efficiencies beyond 96.5%. This enables modular, ultra-compact 30kW and 40kW DC converter blocks that run cooler inside outdoor enclosures, vastly reducing failure rates caused by thermal fatigue in extreme operating ambient temperatures ranging from -35°C to +55°C.
1000V High-Voltage Bus Topologies
With passenger and commercial electric vehicles adopting 800V and native 1000V battery architectures (e.g., Porsche PPE, Hyundai E-GMP, BYD e-Platform 3.0, and heavy-duty electric trucks), charging systems must deliver constant-power charging curves across wide voltage bands (150V to 1000V DC). Our high-voltage DC chargers prevent current throttling, allowing battery packs to soak in maximum power up to 80% State of Charge (SoC), cutting dwell time down to 12-18 minutes without excessive heat generation in the vehicle harness.
OCPP 2.0.1 & ISO 15118-20 Plug & Charge
Next-generation interoperability mandates bidirectional communication security. By deploying native ISO 15118-20 public key infrastructure (PKI) alongside OCPP 2.0.1 JSON protocol, our charging piles enable seamless automated Plug & Charge (PnC) sessions without requiring RFID cards or mobile apps. Hardware-level secure elements handle TLS 1.3 cryptographic handshakes, dynamic load shifting, and Vehicle-to-Grid (V2G) bidirectional power exchanges for frequency regulation and peak shaving.
Strategic Procurement
Enterprise Procurement Intent: Total Cost of Ownership (TCO) & Reliability
Charge Point Operators (CPOs), fleet logistics directors, and commercial real estate groups evaluate EVSE manufacturers far beyond headline price. Reliability, modular maintainability, and software agility determine profitability.
99.5% Network Availability SLAs
Unscheduled station downtime is the largest risk to CPO brand equity and recurring revenue. Our chargers feature redundant N+1 power module topologies. If an individual 30kW or 40kW module encounters a transient overvoltage fault, the master controller isolates the affected module within 50 milliseconds while keeping the dispenser online at derated capacity, avoiding service outages.
Integrated Advertising & Dual Revenue
For municipal, retail, and mixed-use parking owners, hardware payback time is cut from 4.2 years to under 18 months via dual-revenue models. Our 32-inch high-bright outdoor IP65 multimedia advertising charging stations combine commercial-grade 2500-nit displays with OCPP CMS scheduling, allowing site hosts to monetize programmatic digital-out-of-home (DOOH) screen time simultaneously with kilowatt sales.
Comprehensive Electrical Protections
Engineered for mission-critical reliability, every unit integrates over-current, short-circuit, residual DC leakage (Type B RCD / 6mA DC detection), enclosure tilt alarms, lightning surge suppression (Type 2 SPD, 20kA/40kA), emergency push-stop triggers, and independent temperature sensor probes monitoring the DC output contactor tips and charging plug pins in real time.
Grid Modernization & Dynamic Power
Grid interconnect constraints represent the single biggest bottleneck in public infrastructure expansion. Our chargers feature built-in Dynamic Load Management (DLM) matrices. Piles communicate locally via Modbus TCP or CAN bus to throttle power allocations intelligently across 2 to 12 charging bays, eliminating substation upgrade expenses and mitigating peak utility demand penalties.
Industry 4.0 Manufacturing Ecosystem
China Factory 4.0: Suzhou-Kunshan Supply Chain Depth & Engineering Agility
How Suzhou HizonSun Tech Co., Ltd. leverages vertical manufacturing integration, rigorous automotive-grade quality controls, and precision assembly lines to guarantee global delivery reliability.
Full-Stack In-House Production
Unlike asset-light trading companies, our 10,000 square meter manufacturing center in Kunshan houses automated Surface-Mount Technology (SMT) cleanrooms, automated conformal coating lines protecting PCBA against coastal saline mist, dedicated CNC sheet metal cutting and bending machinery, robotic laser welding, and automated polyurethane foaming gasket machines that guarantee IP54 to IP55 weatherproofing on every cabinet.
Traceable Component Supply Chain
Situated in the Yangtze River Delta electronics hub, HizonSun maintains direct strategic procurement agreements with Tier-1 component innovators. From automotive-grade STMicroelectronics and TI microcontrollers to Schneider contactors, Phoenix Contact terminal blocks, and custom transformers, every single sub-component holds strict lot traceability recorded in our Manufacturing Execution System (MES).
100% Full-Load Burn-In Validation
Zero-defect methodology guides our testing regime. Before sea or air freight crating, every AC wallbox undergoes electrical safety insulation testing, while high-power DC charging cabinets undergo a minimum of 48 hours continuous regenerative full-power burn-in at elevated ambient temperatures using real-time electronic load simulators, eliminating infant mortality failures in field deployments.
Technical Architecture Reference
Engineering Specifications Matrix: AC, DC Fast & BESS Chargers
Comprehensive engineering breakdown for technical consultants, utility engineers, and procurement directors evaluating infrastructure deployments.
| Product Category | Rated Power | Input Voltage | Output Voltage / Current | Standards Compliance | Connector Topology | Typical Application |
|---|---|---|---|---|---|---|
| EV-ONE AC Wallbox | 7kW / 11kW / 22kW | 230V 1P / 400V 3P ±15% | AC Output / Up to 32A | IEC 61851 / CE / UL | Type 2 Socket / Tethered / NACS | Workplace, Residential & Hospitality |
| Compact DC Wallbox | 20kW / 30kW / 40kW | 380V / 480V 3P + PE | 150V–1000V DC / Up to 133A | CE / CB / UL 2202 | CCS2 / CCS1 / GB/T Single Gun | Auto Dealerships, Urban Fleets |
| Commercial Dual DC | 60kW – 240kW | 380V / 400V 3P + N + PE | 150V–1000V DC / 250A per gun | CE / ISO 15118 / CQC | Dual Gun (CCS2 + CHAdeMO / GB/T) | Retail Hubs, Highway Service plazas |
| High-Power Octagonal | 300kW – 400kW | 380V / 480V 3P + PE | 200V–1000V DC / Up to 500A (Liquid) | CE / UL / DIN 70121 | Dual CCS2 / NACS Liquid-Cooled | Commercial Logistics & Highway Hubs |
| Split-Type Mega Hub | 360kW – 720kW | Medium / Low Voltage 400V | 200V–1000V DC / Matrix Share | IEC 61851-23 / CE | Up to 12 Dispensers / Terminals | Municipal Bus Corridors & Port Drayage |
| BESS Storage Integrated | 100kWh / 200kWh LFP | AC 400V Grid / Solar PV DC | 150V–1000V DC / Dual Gun Fast | UN38.3 / IEC 62619 / CE | Dual CCS2 / CCS1 Output | Weak Grid, Off-Grid & Solar ESS Hubs |
Field Deployment Scenarios
Engineered for Regional Realities: Proven Turnkey Architectures
Our infrastructure deployments span more than 40 nations, tailored directly to regional grid capacities, extreme environmental ratings, and localized vehicle compatibility requirements.
European AFIR Corridors
Compliant with the EU Alternative Fuels Infrastructure Regulation (AFIR), our European-spec DC fast chargers integrate MID-certified DC energy meters, Eichrecht-compliant calibration architecture, ad-hoc bank payment terminals (POS with contactless chip/PIN), and standard CCS2 connectors for pan-European expressways.
North American Fleets & NEVI
Engineered to satisfy UL 2202 and UL 2594 safety standards, our North American configurations feature dual CCS1 and SAE J3400 (NACS) charging couplers. Robust communications firmware interfaces smoothly with third-party OCPP backends for real-time uptime monitoring and federal utility incentive compliance.
Southeast Asia High-Humidity Hubs
Deployed widely across Thailand, Malaysia, and Indonesia, our outdoor units utilize C5-M marine-grade anti-corrosion powder coating, IP54/IP55 sealed electrical compartments, and intelligent de-humidification heating strips to prevent condensation issues caused by tropical monsoons and high ambient temperatures.
Latin America Weak-Grid & Mining
For Brazilian and Andean fleet hubs where grid interconnection is severely constrained or subject to frequent brownouts, our 100kWh/200kWh battery-integrated charging stations buffer peak power demands, utilizing solar PV DC coupling to charge electric utility vehicles without triggering grid sanctions.
Tailored Engineering
Turnkey OEM/ODM Capability: From Industrial Design to Mass Volume
HizonSun partners directly with global automakers, utility brands, charge point operators, and national distributors to deliver private-label hardware that reinforces your market leadership.
Industrial ID & Structural Customization
Our mechanical engineering team adapts the exterior aesthetics, sheet-metal contours, LED accent lighting arrays, pedestal configurations, and corporate RAL powder coatings to match your visual brand language. We accommodate customized front fascia panels, branded screen overlays, and ergonomic cable management balance arms.
Firmware & Embedded HMI Development
We provide full white-label software customization. The 7-inch, 10-inch, or 32-inch Android-based touch interfaces can be configured with your custom corporate boot animations, multi-lingual driver instructions, localized currency billing rules, dynamic QR payment gateways, and custom OCPP 1.6J / 2.0.1 telemetry parameters.
Regulatory Certification Support
Navigating global regulatory compliance requires proven documentation. When launching custom OEM models, our laboratory engineers collaborate directly with accredited notified bodies (TÜV Rheinland, TÜV SÜD, UL Solutions, SGS, and CQC) to execute electrical safety, EMC emissions, and environmental ingress testing under your corporate certification files.
Expanded Product Range
Commercial AC, DC Fast Chargers & Microgrid Storage Piles
Explore our complete OEM/ODM production catalog covering versatile AC wallboxes, high-power DC fast charging pillars, and off-grid battery storage systems.
ODM 22-44KW AC Charging Station Customizable for China Standards - Reliable Factory Suppliers
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OEM 20KW/30KW/40KW DC EV Charger - Wallbox & Floor-mounted Fast Charging Solutions at Factory Prices
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OEM China EV-ONE AC EV Charger 3.5KW-22KW | Wallbox & Floor Mounted | Compatible with GB/T/CCS/Tesla
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ODM China Suppliers Factory Integrated Charging Pile with 100KWh & 200KWh Energy Storage for EV Charging & Solar ESS
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OEM 40KW-180KW DC EV Charger - Dual Gun, Integrated Floor-Mounted, GB/IEC/UL Certified Suppliers
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ODM China EV-ONE AC EV Charger | 3.5KW-22KW Wallbox & Floor Mounted Charging Station Compatible
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China 22-44KW AC Charging Station Customizable for European (IEC/Type 2), American (SAE/Type 1), and Chinese Standards
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OEM 60KW-240KW DC Fast EV Charging Station with 32" Advertising Screen & POS Compatibility
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Direct Engineering FAQ
Enterprise Technical & Procurement FAQ
Authoritative answers addressing engineering compliance, communication protocols, thermal derating, and factory lead-times for infrastructure developers.
How does your factory handle thermal management in extreme hot climates?
Our DC fast chargers feature an isolated dual-chamber cooling architecture. The internal electronics and power modules are housed in an IP54 sealed compartment, while airflow passages utilize high-efficiency variable-speed EC fans with hydrophobic dust filters. Full-rated power output is maintained up to +50°C without power derating. Above +50°C, our intelligent controller applies gradual thermal power compensation to safeguard internal SiC modules.
Are your chargers fully compliant with OCPP 1.6-J and upgradable to OCPP 2.0.1?
Yes. All HizonSun smart AC and DC chargers feature high-performance embedded Linux controllers running our certified OCPP 1.6-J stack, field-tested with major global Central Management Systems (CMS) including Driivz, AMPECO, Greenflux, and ChargeLab. The hardware architecture contains sufficient flash memory and crypto processing headroom to enable over-the-air (OTA) firmware migration to OCPP 2.0.1.
What is the typical factory production lead-time for custom OEM orders?
For standard branded OEM production runs (custom exterior color, logo silkscreen, custom packaging, and pre-configured customer CMS endpoints), standard lead-time is 18 to 25 business days from formal drawing approval. For complex ODM developments requiring new tooling or customized sheet-metal chassis, our rapid prototyping lab produces functional validation units within 4 weeks.
Can your charging piles support simultaneous mixed-standard charging?
Yes. Our dual-gun and split-type DC systems support mixed-standard configurations (e.g., Gun A: CCS2, Gun B: CHAdeMO or GB/T). The central controller dynamically assigns power from the internal converter stack. For example, in a 180kW dual-gun pile, two vehicles can charge concurrently with 90kW each, or a single high-voltage EV can dynamically draw the full 180kW capacity.
What advantages do Energy Storage Integrated (BESS) charging piles offer?
Our 100kWh and 200kWh battery-integrated charging stations eliminate the massive capital expenditures associated with medium-voltage utility transformer upgrades. The built-in Tier-1 automotive-grade LiFePO4 (LFP) battery cells recharge continuously from low-voltage grid feeds or on-site solar PV during off-peak hours, discharging at up to 160kW-240kW DC fast rates during EV peak dwell sessions.
What warranties and spare part replenishment frameworks are provided?
We provide a standard 24-month comprehensive factory warranty with optional extended warranty terms up to 5 years. For international CPOs and distributors, we provide modular spare part kits (swappable power modules, contactors, control motherboards, and cable assemblies) backed by complete engineering schematic documentation and remote technician training via video link.