Multi-Standard AC
Direct OEM/ODM Equipment Portfolio
Factory Fast Charging Stations: Flagship Top-8 Lineup
Comprehensive AC and DC solutions verified through ISO 9001, CE, CB, UL, and CQC standards for turnkey public, transit, and commercial vehicle electrification projects.
Ultra-Fast 720kW
China Suppliers Factory 360KW-720KW Split Type DC Fast EV Charging Station | Intelligent Charger with 8-12 Guns
Dual Gun Heavy-Duty
OEM China 60KW-360KW Dual Gun DC EV Charger - Octagonal Fast Charging Station from Trusted Suppliers & Factory
CCS2 / CE Compatible
China 360KW–720KW Split Type DC Fast EV Charging Station | Suppliers & Factory | 8/10/12 Guns | GB/CE/CCS2
Level 2 Fleet & Commercial
ODM China EV-ONE AC EV Charger | 3.5KW-22KW Wallbox & Floor Mounted Charging Station Factory Compatible
Solar ESS + Microgrid
ODM 100KWh & 200KWh Energy Storage Integrated Charging Pile - Solar ESS + EV Charging from China Factory
Peak Shaving Battery Pile
China Suppliers Factory 100KWh & 200KWh Energy Storage Integrated Charging Pile for EV Fast Charging & Solar ESS
Compact Commercial DC
OEM 20KW/30KW/40KW DC EV Charger - Wallbox & Floor-Mounted Compliant with GB/IEC/UL Standards
Macro Industry Landscape
Global Electrification & The Strategic Role of Chinese EVSE Manufacturing
The global transition toward medium- and heavy-duty electric commercial transport, paired with the universal adoption of passenger EVs, has forced charge point operators (CPOs), fleet directors, and municipal energy authorities to overhaul their procurement criteria. No longer is charging equipment treated as a commodity retail dispenser; it is an industrial-grade power transformation node interfacing directly with medium-voltage (MV) grids and advanced vehicle battery management systems (BMS).
With the European Union's Alternative Fuels Infrastructure Regulation (AFIR) mandating maximum 60km intervals of high-power charging corridors, and the United States NEVI (National Electric Vehicle Infrastructure) formula program prescribing stringent uptime and power-sharing protocols, tier-1 Chinese manufacturers like Suzhou HizonSun Tech Co., Ltd. play a vital role. By coupling China's unparalleled silicon carbide (SiC) supply chain with localized compliance engineering, we bridge the gap between aggressive capital payback timetables and rigorous Western electrical safety directives.
- 800V/1000V Platform Optimization: Native support for next-gen high-voltage pouch and cylindrical battery architectures, slashing thermal stress and I²R resistive losses.
- Dynamic Power Matrix Sharing: Power routing algorithms eliminate unutilized standby capacity, routing increments of 20kW/30kW/40kW precisely where the battery charge acceptance curve dictates.
- Full Chain Traceability: Automated surface-mount technology (SMT), conformal triple-proofing, and 72-hour full-load thermal burn-in under active electrical stress.
| Engineering Attribute | Conventional Assemblers | HizonSun Tier-1 Factory |
|---|---|---|
| Power Module Topology | Standard Silicon IGBT (92-94%) | 3rd Gen SiC MOSFET Matrix (≥96.5%) |
| Output Voltage Window | 200V – 750V DC (Restricted) | 150V – 1000V DC (Full Span) |
| Mean Time Between Failures | < 30,000 Operating Hours | > 100,000 Operating Hours (MTBF) |
| Ingress & Corrosion Defense | IP54 / Standard Powder Coating | IP55 Cabinet / C5-M Marine Coating Opt. |
| Harmonic Distortion (THD) | < 5% at rated power only | < 3% down to 25% partial load |
| Grid Communication | Basic Modbus / Legacy Serial | IEC 61850 / OpenADR 2.0b / OCPP 2.0.1 |
Hardware Architecture
Factory Engineering: Inside the High-Reliability Power Matrix
A granular look at the critical power conversion, isolation, and thermal mitigation layers engineered within Suzhou HizonSun's Kunshan production lines.
Isolated Power Topologies
Each DC charging module implements zero-voltage zero-current switching (ZVZCS) resonance circuits and high-frequency transformer galvanic isolation (insulation resistance > 10MΩ @ 1000V DC), completely protecting the vehicle's onboard ECUs from grid voltage surges, lightning transients, and ground potential fluctuations.
15kV Surge Withstand (IEC 61000-4-5)
Thermal Ducting & Micro-Chambers
Our patented dual-chamber thermal architecture completely isolates high-heat inductors and power modules from sensitive control electronics, billing units, and LCD displays. Independent air-duct paths equipped with IP68 brushless PWM fans prevent particulate deposition, metal dust infiltration, and saline corrosion.
-35°C to +55°C Continuous Operating Range
Real-Time Matrix Routing
Instead of hardwiring physical power modules to individual charging cables, our solid-state dynamic routing matrix re-allocates modules in 20kW/30kW/40kW slices every 150 milliseconds. When an EV throttles current past 80% SoC, excess power automatically shifts to an adjacent bay without session disruption.
99.2% Asset Power Utilization
Sovereign Market Integration
Global Grid Interconnection & Protocol Compliance
Eliminate deployment barriers across Europe, North America, LATAM, and APAC with certified multi-standard engineering baked into every production batch.
Connector Standards
Turnkey factory integration of CCS Type 2 (Europe/Australia/LATAM), CCS Type 1 (North America), GB/T 20234 (China/emerging cross-border fleets), CHAdeMO, and emerging NACS (SAE J3400) connectors with PT1000/NTC thermistors on DC contact pins.
ISO 15118 & Autocharge
Fully compliant with ISO 15118-2 and ISO 15118-20 for TLS 1.3 encrypted vehicle-to-grid communication, automated Plug & Charge public authentication without RFID or manual app interaction, and native PnC certificate management.
OCPP 1.6J / 2.0.1 Open Cloud
Seamless JSON over WebSocket integration with major commercial backends (Driivz, Greenlots, AMPECO, ChargeLab, Hubject). Factory-customized firmware images support offline session authorization, local white-lists, and smart charging profiles.
Grid & Legal Metrology
Active power factor correction (>0.99 at full load) and low total harmonic distortion conform to IEEE 519. Models intended for the German and European consumer markets are architected to satisfy Eichrecht calibration law with verifiable public display windows.
Project Typologies
Engineered Deployment Scenarios & Real-World Architectures
From high-turnover intercity highway concessions to urban transit depot electrification and off-grid microgrids.
Highway Ultra-Fast Hubs
Deploying 360kW–720kW split power banks with liquid-cooled terminals delivering up to 500A continuous current. Enables 200–300km of driving range replenishment in 8–12 minutes, maximizing throughput during peak travel holidays.
Municipal Bus & Truck Depots
Centralized 480kW–720kW split power units paired with up to 12 overhead pantograph or floor-mounted dispenser terminals. Dynamic nocturnal load prioritization charges 100% of municipal fleets during lowest-tariff off-peak utility windows.
Retail & Mixed-Use Complexes
Integrated 60kW–240kW dual-gun stations featuring 32-inch high-bright outdoor multimedia ad displays. Commercial operators generate dual revenue streams from kilowatt-hour billing margins and programmatically managed local digital-out-of-home (DOOH) advertising.
Solar-Storage Microgrids
Integrated 100kWh/200kWh lithium iron phosphate (LFP) energy storage DC piles. Deployed where upstream grid capacity cannot support 160kW+ instantaneous loads, buffering local PV generation and eliminating punitive utility demand charges.
R&D Evolution
Next-Generation Technology Roadmap & Future Outlook
How Suzhou HizonSun's engineering pipeline is addressing the next decade of transport electrification challenges.
Liquid-Cooled 600A+ Systems
Transitioning beyond forced-air limits with closed-loop glycol-water liquid cooling for internal power modules and dispenser cabling. Drastically reduces cable diameter, enhances ergonomics, and allows continuous 600A output at high ambient temperatures without thermal derating.
Megawatt Charging (MCS)
Engineering pilot dispensers compliant with CharIN MCS specifications for commercial long-haul Class 8 tractors, mining machinery, and electric passenger vessels. Up to 1.25kV and 3,000A capacity engineered to add 400km of heavy transport range during statutory driver rests.
Bidirectional V2G & V2X
Incorporating four-quadrant bidirectional power modules compliant with IEEE 2030.5 and SunSpec standards. Transforming idle vehicle batteries into virtual power plants (VPPs) to stabilize local distribution networks and monetize auxiliary grid services.
Procurement & Engineering Due Diligence
Frequently Asked Questions by Global EPCs & Operators
Critical considerations regarding factory acceptance tests, power dispatching, grid integration, and warranty safeguards.
What sets Suzhou HizonSun apart from ordinary trading houses and local assemblers in China?
HizonSun owns and operates its own dedicated 10,000 m² advanced manufacturing center in Kunshan, Jiangsu Province, directly controlling power module integration, control-board firmware development, enclosure sheet-metal manufacturing, and end-of-line ageing tests. Unlike assemblers who source disjointed third-party boards and cabinets, our unified hardware-software ecosystem guarantees component-level traceability, seamless OCPP firmware customization, and rigorous factory acceptance testing (FAT) conducted under 100% full-load electrical burn-in.
How does the 360kW–720kW split-type system allocate power dynamically across dispensers?
Our split-type architecture separates the primary rectifier enclosure (the power bank) from the driver-facing user terminals (satellite dispensers). Within the central cabinet, an intelligent solid-state matrix controller dynamically pools modular 20kW/30kW/40kW charging units. Rather than locking fixed power to a dispenser bay, the system dynamically couples modules according to each vehicle’s requested BMS current curve. If one vehicle reduces intake past 80% SoC, excess modules instantaneously re-assign to adjacent bays, keeping asset uptime and utility factor near 99%.
Can HizonSun chargers operate reliably in extreme environmental and marine conditions?
Yes. Our DC cabinets are engineered with IP54/IP55 ingress defense, isolated internal cooling airflow channels, and optional C5-M marine-grade anti-corrosion exterior coatings. Printed circuit boards (PCBs) receive three-layer automated conformal coatings protecting against moisture, sulfurization, airborne salt spray, and conductive particulate contamination. Units are field-proven across regions ranging from the high-temperature humidity of Southeast Asia and Brazil to the sub-zero winters of Northwest China and Central Europe.
How is OCPP backend compatibility validated for regional Charge Point Management Systems (CPMS)?
HizonSun equipment undergoes rigorous verification with the official Open Charge Alliance (OCA) test tool and maintains pre-configured integration profiles for major global CPMS platforms, including Driivz, AMPECO, Greenlots/Shell Recharge, and ChargeLab. We support secure web sockets (WSS), custom certificate authorization, local charge whitelist storage for uninterrupted offline continuity, and remote Over-The-Air (OTA) firmware upgrade cycles.
When should an EPC or site developer select an Energy Storage Integrated Charging Pile over a grid-tied charger?
An integrated 100kWh or 200kWh energy storage DC fast charging pile is ideal where upstream medium-voltage transformer expansion is economically non-viable, utility interconnection lead times exceed 12–18 months, or high peak-demand charges erode operational margins. By buffering low-cost off-peak power or on-site solar photovoltaic generation, the battery pack discharges during high-power charging sessions, delivering up to 160kW–200kW DC fast charging on a modest 30kW–40kW grid connection.
What OEM and ODM custom engineering capabilities are available for international brands?
We provide comprehensive white-label and customized manufacturing options. These encompass corporate branding, custom enclosure sheet-metal design, corporate pantone electrostatic powder coating, touch screen user-interface (UI) localization, cable length variations, POS credit-card reader integration (Nayax, Ingenico, Payter), and custom protocol adaptations to comply with unique regional grid codes or tender criteria.
Complete Equipment Catalog
Factory Fast Charging Stations: Advanced Solution Lineup
Explore additional high-demand modular DC fast chargers, integrated energy storage systems, and specialized AC commercial units available directly from our Kunshan manufacturing line.
Split-Type 8-12 Guns
OEM China Suppliers Factory 360KW–720KW Split Type DC Fast EV Charging Station | 8/10/12 Guns | GB/CE/CCS2
Integrated 60-400kW
OEM 60KW-400KW Integrated DC EV Charging Pile by China Suppliers | Fast Chargers from Reliable Factory
Storage Charging 100/200kWh
China Suppliers Factory Offering 100KWh & 200KWh Energy Storage Integrated Charging Pile for Solar ESS & EV Charging
Commercial 22-44kW AC
OEM 22-44KW AC Charging Station - China Suppliers & Factory for European, American, and Chinese Standards
Octagonal Fast Station
OEM 60KW-360KW Dual Gun DC EV Charger from China Factory | Reliable Suppliers | Octagonal Fast Charging Station
ODM LFP Solar ESS Pile
ODM 100KWh & 200KWh Energy Storage Integrated Charging Pile - China Factory Suppliers for EV Charging & Solar ESS
Integrated Dual Gun DC
China 40KW-180KW Integrated Floor-Mounted DC EV Charger | Dual Gun | China Suppliers & Factory Fast Solutions
Mouse-Style AC 3.5-22kW
