Engineered Outdoor Charging Solutions
Direct-from-factory fast DC chargers and commercial AC wallboxes configured to international compliance standards including CCS1, CCS2, GB/T, and NACS.
Global Deployment Dynamics & Commercial Reality
As commercial fleets and consumer electric vehicles migrate toward higher voltage architectures (800V+), outdoor charging infrastructure demands shifting from standard Level 2 systems to mega-watt capable split-type DC architectures.
Grid Congestion vs. Storage
Traditional utility grids face multi-megawatt saturation bottlenecks. Commercial hubs increasingly require BESS-integrated (Battery Energy Storage System) DC chargers with dynamic peak-shaving to protect local grid stability while sustaining uninterrupted fast-charging cycles.
OCPP 2.0.1 & ISO 15118-20
Next-generation deployments require native support for Plug & Charge (PnC) and bidirectional Vehicle-to-Grid (V2G) handshakes. Secure TLS 1.3 encryption, automated billing tokens, and dynamic smart pricing protocols ensure seamless charge point operator (CPO) interoperability.
TCO Optimization & Uptime
High mean-time-between-failures (MTBF > 100,000 hours) is non-negotiable for highway hubs. Modular silicon carbide (SiC) power modules permit hot-swappable field replacement within 15 minutes, lowering on-site maintenance overhead by up to 65% across multi-site fleets.
Chinese Manufacturing Resiliency & Factory Advantages
Located in Kunshan, Jiangsu—the epicentre of precision electronics and clean energy supply chains—our facility executes end-to-end component sourcing, SMT assembly, and rigorous full-load temperature burn-in testing.
Automotive-Grade QC (APQP / FMEA)
Production follows strict ISO 9001 and IATF-aligned protocols. From three-proofing conformal coating of circuit boards to environmental test chambers simulating -30°C to +55°C operational extremes, every cabinet maintains IP54/IP55 and IK10 outdoor ratings.
Full Vertical Integration
By producing internal power distribution units (PDUs), sheet metal enclosures, liquid cooling loops, and intelligent power dispatch firmware under one roof, we eliminate sub-tier margin stacking and shorten lead times to 3–4 weeks for customized configurations.
Tier-1 Component Partnerships
We source ultra-reliable primary silicon from Infineon and Wolfspeed, alongside high-grade electrical contactors from Schneider and Phoenix Contact. This ensures exceptional power conversion efficiency (≥96%) across varying loads.
Tailored Engineering Across Core Application Scenarios
Charging environments dictate thermal dissipation requirements, user interface types, cable management systems, and revenue models. Our ODM platforms adapt directly to each environment.
Highway Corridor Hubs
600V–1000V wide output voltage range supports legacy 400V EVs alongside ultramodern 800V platforms. Liquid-cooled high-amperage cables (up to 500A continuous) prevent thermal throttling, reducing typical 10–80% charging windows to 12 minutes.
Commercial Real Estate & Malls
Equipped with optional 32-inch high-bright (2500 nits) outdoor digital display panels for programmable programmatic advertising. Integrates seamlessly with multi-currency POS terminals (Nayax, Ingenico) and standard RFID loyalty networks.
Bus & Logistics Depots
Split-type power distribution cubes dispatch up to 720kW dynamically across 8 to 12 parking stalls. Smart queue management prioritizes fleet vehicles scheduled for departure, optimizing overnight depot power allocation without breaker trips.
Residential & Hotel Complexes
High-efficiency 7kW to 22kW AC wallbox and pedestal systems. Features intelligent dynamic load balancing (DLB) to modulate charger output based on the facility’s instantaneous real-time utility consumption, circumventing costly grid expansion.
Technology Roadmap & Compliance Architecture
Navigating evolving international regulatory frameworks: our ODM pipeline implements certified EMC Class B shielding, functional safety protocols, and automated remote cloud diagnostics.
OTA Diagnostic Telemetry
Embedded Linux/RTOS dual-core controllers facilitate remote over-the-air firmware updates, isolated hardware error capture, and real-time thermistor telemetry monitoring. 90% of field software anomalies are resolved remotely without roll-out trucks.
Global Compliance Matrix
Fully compliant with CE (RED, LVD, EMC standards EN 61851-1, EN 61851-23), UL 2202, UL 2594, CB Scheme, and CQC. Comprehensive internal type-testing covers surge withstand (up to 20kA), salt-spray corrosion (IEC 60068-2-11), and UV stabilization.
Next-Gen Megawatt Charging (MCS)
Active R&D prototyping for the Megawatt Charging System standard (up to 1,250V and 3,000A) tailored for Class 8 heavy-duty electric trucks and maritime vessels, future-proofing our infrastructure platforms through 2030 and beyond.
Engineering & Procurement Q&A (FAQ)
Detailed technical and commercial answers directly from our factory engineering leadership to assist CPOs, EPC contractors, and distributors.
What specific ODM customization capabilities do you provide for international distributors?
Our complete engineering workflow spans custom industrial enclosure geometry, color styling, silk-screened brand graphics, customized touch screen UIs, payment gateway integrations, bespoke cable retention assemblies, and custom OCPP protocol implementations. We also adapt internal electrical schematics for specific regional input configurations (e.g., 480V 3-phase in North America vs. 400V 3-phase in Europe).
How do your outdoor charging stations maintain reliability in extreme sub-zero or desert conditions?
Cabinets feature an isolated dual-chamber design. Sensitive electronic controller boards are housed in a hermetically sealed IP65-rated compartment, completely separated from the high-throughput power module cooling duct. In addition, internal PTC heating elements engage automatically below -10°C to eliminate condensation, while variable-speed PWM fans and anti-sand louvers prevent desert dust ingress.
Can HizonSun chargers connect seamlessly to third-party CPO billing software?
Yes. Every station supports OCPP 1.6J and OCPP 2.0.1 with fully open JSON endpoints. We have successfully completed back-end integrations with major global platforms including Driivz, AMPECO, ChargeLab, and Greenflux, allowing real-time metering, user authorization, and dynamic tariff changes without proprietary lock-in.
How does the Energy Storage Integrated Charging Pile handle grid-constrained sites?
The integrated LFP battery system (available in 100kWh and 200kWh configurations) trickle-charges continuously from available low-voltage grid connections (e.g., 30–50kW) or solar arrays. When an EV initiates a fast-charge session, the internal DC-DC converter discharges battery reserves in parallel, delivering up to 180kW+ DC output to the vehicle without blowing local transformer fuses.
Complete Commercial Product Catalog
Explore our full line-up of fast DC charging piles, high-power split systems, and specialized commercial AC wallboxes manufactured to custom order.
