Core Catalog
High-Power EV Charging Hardware (Class I to IV)
Direct OEM/ODM sourcing from Kunshan, China. Fully compliant with IEC 61851, DIN 70121, ISO 15118, SAE J1772, and GB/T standards for worldwide commercial deployment.
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Industry Dynamics
The Paradigm Shift in Global EV Power Infrastructure
Analyzing key structural shifts from legacy low-power AC points toward 800V/1000V DC megawatt hubs, battery storage microgrids, and Silicon Carbide (SiC) high-density conversion.
10,000 m²
Kunshan Factory Area
500,000+
Annual Capacity
40+
Export Countries
36
Global Service Hubs
80+
Certified Models
50+
Proprietary IP Rights
800V/1000V High-Voltage Topologies
Modern EV battery platforms are rapidly shifting away from legacy 400V packs to 800V-1000V architectures. China's leading EV power station factories have pioneered SiC (Silicon Carbide) MOSFET rectifiers, offering conversion efficiencies greater than 96.5% while drastically reducing thermal losses across extreme ambient temperatures (-30°C to +55°C).
Dynamic Matrix Power Dispatch
Modern commercial charging depots no longer tolerate monolithic fixed-power cabinets. HizonSun's split-type architectures (360kW–720kW) deploy high-speed relay matrix switching. Power flows dynamically across 8 to 12 charging dispensers in discrete 20kW or 30kW increments, eliminating stranded capacity when vehicles taper charging currents.
Integrated Battery Buffering (BESS)
Grid interconnection delays frequently bottleneck fast-charging site development. Integrated 100kWh/200kWh lithium iron phosphate (LFP) energy storage chargers solve capacity limits. By storing power during off-peak windows or coupling directly with onsite solar PV arrays, stations discharge up to 360kW without grid transformer upgrades.
Buyer Evaluation Guide
Global Enterprise Sourcing: Critical Procurement Metrics
What institutional investors, CPOs, municipal transport authorities, and international EPC contractors look for when selecting an authoritative Chinese EV charging manufacturing partner.
Field Reliability & MTBF
High charger uptime (>99.5%) is mandatory for operational profitability. We subject all sub-assemblies to rigorous thermal shock, cyclic salt-spray testing, and 72-hour full-load burn-in in environmentally controlled aging chambers.
Interoperability & OCPP
Chargers must communicate seamlessly across open networks. HizonSun units natively integrate OCPP 1.6J and OCPP 2.0.1, verified against dozens of international third-party cloud management platforms, billing backends, and roaming clearinghouses.
Modular MTTR Maintenance
Mean Time to Repair (MTTR) under 15 minutes is achieved through hot-swappable power modules, independent drawer layouts, standardized wiring harnesses, and segregated low-voltage logic partitions.
International Bankability
Tenders demand accredited compliance. Suzhou HizonSun maintains complete CE (LVD/EMC), CB, UL 2202 / UL 2594, and CQC certifications, passing comprehensive testing at accredited third-party test laboratories like TÜV and SGS.
| Charging Station Topology | Typical Power Class | Target EV Fleet Segment | Grid Footprint & Conversion | Optimal Business Model |
|---|---|---|---|---|
| Smart AC Wallbox / Pedestal | 7kW – 22kW (Single/3-Phase) | Passenger EVs, PHEVs (Long dwell) | Direct 230V/400V AC, Minimal impact | Residential communities, workplaces, hotel hospitality |
| Compact DC Fast Charger | 20kW – 40kW (Wall/Pedestal) | Fleets, commercial vans, auto dealerships | Direct DC rectification, standard 400V feed | Automotive service workshops, mid-dwell parking |
| Integrated Dual-Gun DC Pile | 60kW – 360kW Floor-Standing | Public corridor EVs, taxis, logistics | Integrated SiC rectifiers, high power factor >0.99 | Public CPO networks, retail malls, highway rest stops |
| Split-Type Megawatt DC Hub | 360kW – 720kW (Up to 12 Guns) | Heavy e-buses, Class 8 trucks, dense hubs | Central power matrix, dynamic power sharing | Municipal transit depots, major logistics transit hubs |
| BESS Integrated Fast Charger | 100kWh – 200kWh LFP + 160-360kW | High-throughput passenger & light commercial | DC-bus coupled storage, solar PV microgrid ready | Weak-grid remote nodes, demand-charge arbitrage sites |
Turnkey Architectures
Macro Charging Solutions by Operating Scenario
Engineered to resolve real-world grid restrictions, monetize driver dwell times, and accelerate capital expenditure recovery.
HUB-01
Highway Fast Corridors
High-turnover arterial rest stations demanding ultra-fast turnaround times and multi-standard vehicle compatibility.
- Dual-gun 180kW–360kW integrated cabinets with CCS2 and CHAdeMO/GB-T options.
- Liquid-cooled cable integrations supporting up to 500A continuous charging.
- Smart payment integration: POS card readers, RFID, and app QR clearing.
DEPOT-02
Public Transit & Fleets
Electrified bus operations, delivery vans, and port vehicles operating on strict dispatch timetables.
- Split systems (360kW–720kW) powering overhead pantographs or pedestal dispensers.
- Automated overnight scheduling using off-peak electricity tariffs.
- Fleet telematics integration via OCPP cloud API endpoints.
COMM-03
Retail & Advertising DOOH
Commercial real estate complexes, shopping plazas, and parking garages monetizing physical real estate.
- Industrial 32-inch high-brightness outdoor LCD advertising panels.
- Secondary revenue streams via digital-out-of-home (DOOH) programmatic media.
- IP54 weather-sealed, anti-glare, vandalism-resistant front display glass.
MICRO-04
Solar + ESS Microgrids
Remote locations, island networks, or peri-urban centers facing severe utility interconnect constraints.
- Integrated 100kWh/200kWh Tier-1 LFP battery storage with aerosol fire suppression.
- Direct bidirectional DC coupling reducing AC-DC-AC conversion penalties by 8-12%.
- Off-grid black-start capability ensuring uncompromised charging continuity.
Technical Authority
Suzhou HizonSun Tech: Manufacturing Rigor & Proven Footprint
Vertical manufacturing precision based in Kunshan, China—spanning electronic control architecture, firmware coding, thermal modeling, and global distribution logistics.
Kunshan Advanced Facility
Our dedicated 10,000 m² factory near Shanghai houses high-speed SMT assembly, automated conformal coating lines, sheet-metal CNC bending, and robotic welding cells. Standardized quality gates prevent solder bridges, dielectric breakdown, or thermal runaway risks before shipment.
Field-Tested Global Shipments
Proven in demanding operational environments: 20 units of 160kW DC chargers delivered to the Gansu high-altitude desert; 180kW fast chargers supporting Thailand's national rollout of 12,000 chargers; and 40 units of CE-certified CCS2 160kW units installed across Brazilian transport corridors.
Proprietary Software & Cloud IP
Owning over 50 patents and software copyrights, HizonSun develops its embedded controller firmware, cybersecurity stack, and HizonSun Cloud Management platform entirely in-house. This ensures agile customizations without reliance on external software licensors.
Global Governance
Compliance, Localized Support & Technology Roadmap
De-risking overseas project execution through regional engineering hubs, spare-parts depots, and a transparent next-generation development pipeline.
36 Global Service Hubs
Tier-1 technical assistance with field engineers stationed across North America, Europe, South America, and Southeast Asia. We supply regional distributor partners with critical modular spare-parts kits (power modules, mainboards, contactors, cable assemblies) ensuring 48-hour SLA resolutions.
Grid Code Harmonization
Export models are pre-certified for international power quality regulations, strictly adhering to IEEE 519 and IEC 61000-3-12 harmonic standards (Total Harmonic Distortion < 3%, Power Factor > 0.99). Integrated surge protectors (Type 1+2 SPD) safeguard electrical components against regional grid instability.
Megawatt Roadmap: MCS & V2G
Leading the R&D frontier in Megawatt Charging Systems (MCS) exceeding 1.2MW for long-haul electric commercial vehicles. Active integration of bidirectional ISO 15118-20 Vehicle-to-Grid (V2G) enabling fleet batteries to act as distributed virtual power plants (VPPs) during peak-tariff events.
Accelerate Your Commercial EV Charging Rollout
From custom branding and mechanical housing design to custom OCPP backends and containerized ESS integration—our Kunshan engineering teams deliver end-to-end reliability.
Technical Inquiry
Frequently Asked Questions by Procurement Teams
Exhaustive engineering insights covering connector compatibility, warranty clauses, load balancing, and battery storage integration.
Which charging standards and connector protocols does HizonSun manufacture?
We manufacture equipment fully compliant with IEC 61851, SAE J1772, ISO 15118, DIN 70121, CHAdeMO 2.0, and Chinese GB/T 20234 standards. For European and South American corridors, our integrated and split DC stations deploy CCS2 dual-gun configurations. For North American deployments, our factory integrates CCS1 and NACS (SAE J3400) connectors with liquid-cooled cable options capable of handling continuous 500A charging.
How does the dynamic power matrix operate in split-type 360kW–720kW systems?
Our split-type architecture decouples power conversion from vehicle connection dispensers. The centralized power cabinet aggregates multiple 30kW or 40kW high-efficiency rectifiers onto a unified DC bus. Using programmable PLC logic and matrix contactor switching, the station dynamically directs power modules to where vehicles are connected. For example, an 800V EV requesting 240kW receives eight 30kW modules; when a second vehicle arrives requesting 60kW, modules instantly re-allocate without interrupting the ongoing session.
What is the engineering advantage of 100kWh & 200kWh Energy Storage Charging Piles?
In many prospective high-traffic locations, local utility substations can only provide 30kVA to 50kVA of capacity, while grid transformer upgrades can take 12 to 24 months and cost hundreds of thousands of dollars. An integrated battery energy storage charger utilizes a low-power AC grid feed to continuously charge internal high-density LFP batteries. When electric vehicles dock, the station supplies high-speed DC power (up to 240kW or 360kW) directly from the battery buffer. It also allows CPOs to exploit time-of-use tariffs through peak-valley price arbitrage.
