Tier-1 Manufactured Fast Charging Units & Hub Systems
Engineered in compliance with UL 2202, IEC 61851-23, and GB/T 18487.1. Integrated silicon carbide (SiC) topologies designed for ultra-high conversion efficiency.
The Strategic Transition in Global EV Charging Station Procurement
Electric vehicle adoption has outpaced isolated Level 2 infrastructure, entering an era dominated by high-voltage architectures, dynamic load balancing, and battery-buffered DC fast-charging superhubs.
The automotive industry’s quick pivot toward 800V native drive architectures (Porsche Taycan, Hyundai E-GMP, BYD e-Platform 3.0) requires EVSE factories to engineer rectification matrix topologies that operate between 150V and 1000V DC. Our ODM factories integrate high-frequency SiC power modules, lowering switching thermal losses by 34% compared to legacy silicon IGBTs and sustaining full continuous current without thermal derating.
Modern fleet networks and commercial Charge Point Operators (CPOs) will no longer accept fragmented closed systems. Enterprise ODM procurement requires out-of-the-box compatibility with OCPP 1.6J and native OCPP 2.0.1 JSON protocols over secure WebSockets (WSS). Integrated Hardware Security Modules (HSM) manage cryptographic handshake certificates to realize zero-touch ISO 15118-20 Plug & Charge experiences with native automated billing.
Distribution network operators (DNOs) in dense metropolitan and remote highway locations often reject high-capacity interconnect applications. The modern solution integrates LFP battery energy storage systems (BESS) directly inside the fast charger enclosure. By taking continuous low-draw AC power or pairing with onsite PV microgrids, the 100kWh–200kWh buffer provides on-demand 160kW–240kW boost bursts without straining upstream transformers.
Full-Spectrum Hardware & Software Solutions by Vertical
Procurement teams choose Suzhou HizonSun Tech Co., Ltd. for end-to-end integration: we manufacture the power modules, enclosure sheet metal, control boards, and embedded firmware within our 10,000m² Kunshan factory.
Fleet electrification demands ultra-high duty cycles, dynamic scheduling, and split-power distribution matrices. Our 360kW–720kW centralized power cabinets dynamically allocate power through matrix switches to 8–12 satellite dispensers, optimizing charging for e-buses and logistics vans based on departure schedules and SoC curves.
- Dynamic matrix power routing per gun (30kW increments)
- Dual CCS2 / GB/T / CCS1 liquid-cooled connector cables
- Depot management system (DMS) automated peak-shaving integration
For destination charging in retail centers, hotels, and public parking complexes, dwell times range between 30 and 90 minutes. Our 60kW–240kW all-in-one dual-gun chargers with 32-inch high-bright outdoor digital displays turn recharge hubs into high-margin media distribution points while collecting EV charging revenue.
- 32-inch 2500 nits anti-glare sunlight-readable DOOH panels
- PCI-PTS & EMV-compliant cashless credit card terminals (Nayax, Castles)
- IP54 / IK10 structural steel industrial enclosures
Automotive brands launching new EVs require tailored AC wallboxes (3.5kW–22kW) and branded DC showcase fast chargers. We execute end-to-end ODM programs covering custom industrial aesthetic tooling, bespoke firmware UIs, multi-language companion apps, and white-labeled cloud operating backends.
- Turnkey tooling injection molding, sheet metal CNC, and custom paint
- White-label iOS/Android apps with Bluetooth, Wi-Fi, and 4G connectivity
- Full audit-ready verification packages for UL, CE, CB, and CQC compliance
Turnkey Hardware Architectural Comparison Table
Standard factory specifications available for custom ODM white-label adaptation across global jurisdictions.
| System Category | Power Output Class | Input Voltage Topology | Connector Standard | Backend Protocol | Enclosure Rating |
|---|---|---|---|---|---|
| EV-ONE AC Series | 3.5kW / 7kW / 11kW / 22kW | 1-Phase 230V / 3-Phase 400V | Type 2 / Type 1 / GB/T / NACS | OCPP 1.6J / BLE / Wi-Fi | IP65 / IK08 Wall or Pedestal |
| Dual-Gun Compact DC | 20kW / 30kW / 40kW | 3-Phase 380V–480V AC | CCS2 / CCS1 / GB/T / CHAdeMO | OCPP 1.6J / 4G LTE / Ethernet | IP54 / IK10 Compact Cabinet |
| Integrated Commercial DC | 60kW – 360kW Continuous | 3-Phase 400V / 480V ±15% | Dual CCS2 / Dual GB/T / Dual CCS1 | OCPP 1.6J, 2.0.1 / ISO 15118 | IP54 Heavy Industrial Steel |
| Split-Type Mega-Hub | 360kW – 720kW Dynamic | 3-Phase 400V / 480V AC Supply | Up to 12 Satellite Guns (Liquid Cooled) | OCPP 2.0.1 Dynamic Gateway | Central Cabinet IP54 / Terminals IP55 |
| BESS Energy Storage DC | 60kW–160kW + 100/200kWh | Grid + PV Solar Inverter Input | Dual CCS2 / CCS1 Guns | Microgrid EMS / Cloud SCADA | IP55 Outdoor Containerized LFP |
Localized Regulatory Frameworks & Industrial Production Control
HizonSun operates under strict ISO 9001, ISO 14001, and ISO 45001 manufacturing regimes. Our global certifications and in-house testing laboratories eliminate cross-border compliance risk.
For European CPOs and distributors, all units conform directly to EN 61851-1, EN 61851-23, and EN 61851-24. For public revenue charging, we integrate certified MID (Measuring Instruments Directive) electrical energy meters with calibrated PTB/Eichrecht compliance pathways, ensuring legally defensible billing in Germany, Austria, and across the EU.
Our engineering division designs for UL 2594 (AC) and UL 2202 / UL 2231-1/-2 (DC) verification protocols. Systems support split-phase 208V/240V and 480V 3-phase corner-grounded and wye grids. Integrated NACS (SAE J3400) and CCS1 cables guarantee interoperability across North American electric fleets while fulfilling NEVI program requirements.
We do not rely on sample checks. Every single DC charging station leaving our Kunshan assembly lines undergoes a continuous 4-hour, full-capacity thermal burn-in test using regenerative electronic DC loads. Insulation resistance, earth leakage currents, harmonic distortion (THD < 5%), and multi-vehicle communication handshakes are documented in an individual QC passport.
R&D Roadmap: Engineering the Next 5 Years of Charging Infrastructure
HizonSun allocates over 12% of annual revenue into high-voltage power electronics research. Our Kunshan R&D center focuses on resolving thermal and computational bottlenecks.
Transitioning our full integrated DC portfolio to native 40kW silicon carbide conversion modules, pushing conversion efficiency past 96.5% and widening the DC output range from 150V to 1000V.
Developing the Megawatt Charging System (MCS) interface for heavy electric semi-trucks, mining transport, and electric marine vessels, achieving peak charging currents up to 1500V at 3000A (3.75MW peak).
Fully implementing ISO 15118-20 bidirectional DC power conversion. EV fleets transition into distributed Virtual Power Plants (VPP), feeding stored power back to grid operators during peak utility pricing.
Automated, hands-free charging via robotic articulation and computer-vision-guided connectors, designed to service emerging fleets of autonomous robo-taxis and driverless long-haul freight trucks.
Frequently Asked Technical & Procurement Questions
Clear, definitive engineering answers addressing the challenges global procurement directors, network operators, and brand owners encounter when sourcing from China.
How does HizonSun manage the thermal dissipation requirements of 360kW–720kW continuous DC fast chargers?
What custom branding, sheet metal, and software tailoring is included in ODM production agreements?
Can HizonSun integrated chargers dynamically adjust their draw to balance with our existing site electrical service?
How does your factory ensure seamless integration with third-party OCPP Charge Point Management Systems (CPMS)?
What are the primary logistical and installation considerations when deploying containerized Energy Storage Chargers?
Modular Charging Assemblies, Specialized Terminals & Depots
Complete your network architecture. Explore our complete selection of commercial DC fast dispensers, customizable high-voltage AC units, and high-density hub splitters.
