High-Efficiency EV Charging Stations (Top Series)
Engineered in Suzhou and Kunshan, China. Field-tested across international high-voltage grids, our charging product line delivers superior heat dissipation, 96%+ power conversion efficiency, and automated power sharing.
Why Tier-1 Charge Point Operators Partner with Suzhou HizonSun Tech Co., Ltd.
Headquartered in Kunshan, Jiangsu Province, HizonSun integrates continuous R&D with automotive-grade production lines. We do not just assemble external enclosures; our engineers develop proprietary power electronics modules, OCPP firmware stacks, and cloud management backends in-house.
Automotive-Grade Quality Architecture
Every charging station passes high-temperature full-load burn-in testing, insulation resistance verification, lightning surge testing (6kV/4kV), and salt-spray resistance audits. Engineered to survive harsh climatic extremes from -30°C to +55°C.
- IP54/IP55 ingress sealing & IK10 vandal-resistant enclosures
- Class B EMC industrial anti-electromagnetic interference
- Comprehensive Type B RCD residual current ground fault protection
Full-Chain OEM / ODM Customization
We provide full white-label customization for utility giants, global automotive manufacturers, and private CPOs. Tailor every physical and software touchpoint to align with your corporate branding and regional payment systems.
- Custom structural sheet metal, RAL colors, and backlit brand illumination
- Embedded 32-inch high-brightness commercial digital signage
- POS credit card payment terminals (Nayax, Ingenico, Payter) integration
OCPP Cloud Ecosystem & Software Autonomy
Our chargers support OCPP 1.6-JSON and OCPP 2.0.1 out of the box, allowing friction-free handshake connectivity with any global CPO cloud platform (such as AMPECO, Driivz, Greenlots, or customized ERP backends).
- Remote over-the-air (OTA) firmware deployment and log diagnostics
- Dynamic Smart Load Management (DLM) to prevent site transformer trips
- ISO 15118 Plug & Charge seamless automated billing authorization
Global Electrification Landscape: Commercial & Industrial Trends
The electric vehicle supply equipment sector has entered a decisive new phase characterized by mega-watt power demands, strict international uptime mandates, and battery-buffered microgrid integration.
European Union: AFIR & Eichrecht Calibration
Under the EU's Alternative Fuels Infrastructure Regulation (AFIR), statutory charging distances of 60km along TEN-T highway corridors demand minimum fast-charging power outputs. HizonSun produces DC chargers compliant with ad-hoc payment mandates and integrates German Eichrecht-certified direct current meters for legal, transparent energy billing across Europe.
North America: NEVI Standards & NACS Transition
Meeting National Electric Vehicle Infrastructure (NEVI) formula program requirements requires 97%+ operational uptime, standardized data telemetry, and seamless support for both CCS1 and SAE J3400 (Tesla NACS). HizonSun manufactures modular DC architectures readily configurable with dual NACS/CCS1 liquid-cooled cables to service American passenger and commercial fleets.
Southeast Asia & LATAM: Emerging Fast-Charging Hubs
From Thailand's 12,000-charger public deployment plan to Brazilian metropolitan fleet electrification, markets are leapfrogging legacy systems straight to 160kW–240kW CCS2 DC hubs. HizonSun's proven shipments of 40+ CCS2 units to Brazil and extensive high-power installations across Southeast Asia provide local operators with proven, cost-competitive hardware.
Global Certification & Regulatory Assurance
Deploying charging infrastructure demands airtight legal compliance. Suzhou HizonSun Tech Co., Ltd. eliminates regulatory barriers by maintaining a full suite of internationally accredited laboratory certifications.
CE, CB & IEC 61851 / 62196 Validation
Certified by TÜV Rheinland / SGS for European Low Voltage Directive (LVD) and Electromagnetic Compatibility (EMC). Rigorously tested against harmonic distortion, high-voltage insulation dielectric tests, and emergency disconnect safeguards.
UL 2202 & UL 2594 North American Compliance
Engineered for compliance with UL standards for electric vehicle charging station equipment. Incorporates automatic ground monitoring, high-efficiency short-circuit ratings, and flame-retardant industrial materials.
ISO 9001, ISO 14001 & ISO 45001 Systems
Operates under total quality management (TQM). Every sub-component, from SiC MOSFETs to contactors and microcontrollers, features end-to-end QR-code lot traceability across our 10,000 m² clean production facility.
Engineered Deployment Scenarios: Tailored Site Blueprints
No two charging project sites share identical grid capacities or traffic dwell profiles. Our engineering team designs optimized hardware configurations tailored to specific operational requirements.
1. Fleet Hubs & Electric Bus Depots
Recommended Solution: 360kW–720kW Split-Type DC Charging Systems paired with 8 to 12 overhead or pedestal dispensers.
Centralized matrix power allocation dynamically shifts wattage based on individual state-of-charge (SOC). Enables overnight trickle charging or midday fast turnaround for municipal buses, airport shuttles, and delivery vans.
2. Highway Travel Corridors & Fuel Stations
Recommended Solution: 180kW–360kW Dual-Gun Integrated DC Piles with Liquid-Cooled Terminals.
Engineered for high-turnover service areas. Fast charge to 80% SOC within 15–20 minutes. Optional 32-inch advertising displays and seamless integration with POS credit card readers boost auxiliary site revenues.
3. Commercial Complex & Workplace Parking
Recommended Solution: 7kW–22kW EV-ONE AC Wallboxes or 20kW–40kW Compact DC Fast Units.
Ideal for 2 to 6-hour dwell times. Features RFID access, smartphone App authorization, and OCPP billing backends. Built-in dynamic load balancing safeguards the host building from peak tariff penalties.
4. Remote & Capacity-Constrained Microgrids
Recommended Solution: 100kWh & 200kWh Energy Storage Integrated Charging Piles.
Couples an automotive-grade Lithium Iron Phosphate (LFP) battery directly with DC ultra-fast dispensers. Charges batteries during cheap off-peak hours or via local solar PV, delivering high-output fast charging even when utility lines are restricted.
Technology Roadmap: Next-Generation EVSE Engineering
Suzhou HizonSun Tech continues to pioneer high-density power electronics. Our continuous R&D pipeline ensures infrastructure investments remain future-proof against rapidly rising battery voltages.
Silicon Carbide (SiC) Power Module Integration
Transitioning our core 30kW and 40kW DC modules to 3rd-generation Silicon Carbide MOSFET semiconductor switches. Delivers 97.5%+ conversion efficiency, drastically reduces thermal cooling losses, and cuts standby idle consumption to under 10W.
Liquid-Cooled 800V–1000V Ultra-Fast Charging
Mass-scale adoption of liquid-cooled cables and terminals supporting sustained 600A output currents. Capable of pumping up to 480kW into premium 800V silicon-rich passenger battery packs and heavy e-trucks within 10 minutes.
Bidirectional Vehicle-to-Grid (V2G) & ISO 15118-20
Developing bidirectional dual-active bridge (DAB) conversion circuits. Enables fleet batteries to act as distributed virtual power plants (VPP), feeding stored energy back into commercial real estate grids during peak demand hours.
Solar-Storage-Charging Direct DC Coupling
Integrating direct DC-bus busbar architectures linking photovoltaic solar inverters, lithium battery energy storage systems (BESS), and EV dispensers. Eliminates redundant DC-AC-DC conversion losses for maximum clean-energy utilization.
Frequently Asked Questions: Procurement & Engineering
Essential guidance for utility engineers, commercial operators, hardware distributors, and fleet managers sourcing EV charging hardware directly from China factories.
What physical connectors and protocol standards do HizonSun chargers support?
Our chargers support all major international standards: GB/T (Chinese National Standard), IEC 62196 (Type 2 and CCS2 for Europe, SE Asia, LATAM, and Oceania), SAE J1772 / CCS1 (North America), as well as Tesla/SAE J3400 NACS-compatible interfaces. All firmware communicates seamlessly over standard OCPP 1.6-JSON and OCPP 2.0.1 protocols.
How do you guarantee long-term uptime and spare-part maintenance?
We provide a modular architecture across all DC piles (utilizing hot-swappable 20kW/30kW/40kW charging power modules). If a single module fails, the pile continues operating at reduced capacity while the spare is replaced within 5 minutes. We maintain 36 global service locations and supply 10-year spare-part availability commitments.
What is the typical production lead time for custom OEM/ODM orders?
Standard model orders ship within 15–20 working days. For comprehensive OEM/ODM projects (custom colorways, brand metalwork, customized screens, and integrated POS terminals), prototype samples are finalized in 25–30 days, followed by mass volume production shipments at 500+ units monthly.
When should an operator select an Energy Storage Integrated Charging Pile?
Choose our 100kWh or 200kWh LFP storage charging pile when grid capacity upgrade costs are prohibitive, utility transformer approvals are delayed by years, or your location experiences frequent grid fluctuations. It buffers energy at low cost and discharges up to 160kW–240kW during peak charging sessions.
How does HizonSun manage payment processing and driver authorization?
Our chargers support multiple authorization pathways: RFID / NFC card reading, mobile app QR-code scanning via OCPP, Plug & Charge (ISO 15118), and physical outdoor IP65 POS payment credit card readers (supporting Apple Pay, Google Pay, Visa, Mastercard) for compliance with European AFIR standards.
Are HizonSun chargers certified for European tenders and public grants?
Yes. We hold valid CE, CB, and ISO9001 certifications issued by internationally recognized notified bodies. We supply complete EMC test reports, declarations of conformity, and technical datasheets required by governmental grant bodies such as KfW in Germany and regional programs across Europe and the Americas.
Commercial Fast Chargers & Energy Storage Piles
Explore our high-capacity DC fast charging systems, battery-integrated units, and multi-standard commercial solutions manufactured directly at our Chinese industrial facilities.
