High-Efficiency DC Fast Chargers & Storage Piles
Built under ISO 9001 quality supervision with direct supply chain management, offering CE, UL, CB, and CQC certified operational readiness for worldwide charge point operators (CPOs).
Strategic Manufacturing & Global Supply Chain Advantages
A comprehensive analysis of tier-1 industrial manufacturing, component verticalization, and rigorous quality verification for global EV charging rollouts.
Full Vertical Supply Chain Integration
By producing high-density silicon carbide (SiC) conversion power modules, embedded liquid/air cooling ducts, and main control units (MCUs) within a 10,000 m² localized cluster in Kunshan, we eliminate procurement fragmentation. This vertical ecosystem guarantees consistent component availability, lowers production lead times by 35%, and maintains unit-to-unit consistency across high-volume production orders.
Rigorous Automotive-Grade Testing
Every charging station passes end-to-end full-load environmental stress testing, insulation detection, surge tolerance, and burn-in aging over a minimum 72-hour operating cycle. The structural shells boast C5-M industrial anti-corrosion, IP54 to IP65 ingress sealing, and IK10 mechanical impact ratings, ensuring long-term resilience against extreme weather spanning -30°C to +55°C without thermal derating.
Proprietary Firmware & Native OCPP Stack
We develop all embedded controller firmware and smart cloud connection modules in-house. Featuring native OCPP 1.6J and OCPP 2.0.1 compliance, our charging piles integrate smoothly into leading CPO backends (such as Driivz, AMPECO, and GreenFlux) with built-in support for ISO 15118 Plug & Charge, automated billing, smart load distribution, and encrypted remote maintenance over 4G/Ethernet.
Enterprise Scale, Output & Global Deployment
Suzhou HizonSun Tech Co., Ltd. operates state-of-the-art intelligent manufacturing lines dedicated to serving infrastructure developers across 40+ countries.
Localization Support, Electrical Grid Norms & Compliance
Meeting regional grid codes, electrical protection topologies, and safety directives across EMEA, the Americas, and APAC.
| Region | Grid / Voltage Architecture | Connector Standards | Mandatory Certifications | Local Adaptation Features |
|---|---|---|---|---|
| Europe (EMEA) | 400V AC (3-Phase) / 800V DC High Voltage Bus | Type 2 / CCS2 (Combined Charging System) | CE (LVD, EMC, RED), CB, RoHS, IEC 61851 | MID metering compliance, residual DC fault detection (6mA RCMU), Eichrecht-ready hardware options. |
| North America | 208V / 240V Split Phase / 480V 3-Phase Industrial | SAE J1772, CCS1, NACS (SAE J3400) | UL 2594, UL 2202, FCC Part 15 Class A | Cold-weather cable retractor systems, ADA compliant physical interfaces, CTEP / NTEP metrological support. |
| Latin America | 220V Single / 380V Three Phase Varied Grids | CCS2 / GB/T / Type 1 Hybrid Requirements | CE compliance baseline, INMETRO / Local Customs | Enhanced line-surge protection (up to 20kA), dual-protocol charge controllers to service diverse fleets. |
| Southeast Asia | 230V Single Phase / 400V 50Hz Standard | Type 2 / CCS2 / CHAdeMO Legacy | TISI (Thailand), SNI (Indonesia), SIRIM (Malaysia) | High humidity tropicalization, conformal board coating, anti-fungal silicone seals, and ambient heat dissipation up to 55°C. |
Engineered Deployment Scenarios for Enterprise Infrastructure
Matching hardware architectures to site dwell times, grid connection capacity, and revenue generation models.
Highway Service Hubs & Public Corridors
Utilizing 180kW–360kW dual-gun integrated DC chargers or 360–720kW split-type systems. Designed for 15-to-30 minute dwell times, matrix power switching allocates kilowatts dynamically between stalls, ensuring high vehicle turnover and preventing power stranding during high-traffic intervals.
Commercial Complexes & Retail Hubs
Featuring 60kW–240kW DC stations with embedded 32-inch high-brightness digital display monitors and contactless POS terminals. Operators generate secondary advertising revenues, broadcast commercial promotions, and offer seamless payment processing without relying on closed proprietary apps.
Bus Depots, Logistics & Port Fleets
Large centralized split-type power systems where a high-capacity rectifying cabinet feeds 8 to 12 overhead or dispenser terminals. Supports high-duty cycle heavy electric trucks and delivery vans overnight via automated scheduled load profiling, balancing grid strain and utility demand fees.
Future-Proofing EV Infrastructure Investments
Key technological shifts reshaping international procurement over the next 3 to 5 years.
800V/1000V Silicon Carbide (SiC) Conversion
Next-generation passenger vehicles and commercial platforms are shifting towards 800V native electrical architectures. Our continuous R&D integrates SiC power semiconductors, achieving efficiency ratings exceeding 96.5%, cutting thermal dissipation loss, and lowering ongoing operational cooling expenses.
Solar + BESS + EV Charger Microgrids
Grid expansion delays are an industry-wide bottleneck. Integrating 100kWh or 200kWh lithium iron phosphate (LFP) energy storage piles directly into the DC charging loop allows fast charging in capacity-constrained zones. Operators capture off-peak electricity or local solar generation to minimize utility tariff spikes.
Bidirectional V2G & ISO 15118-20 Protocols
Vehicle-to-Grid (V2G) capability transforms connected electric vehicle fleets into distributed virtual power plants (VPPs). Our charging pile control logic embeds hardware preparation for ISO 15118-20 bidirectional power transfer, ensuring asset longevity across grid service monetization programs.
Frequently Asked Questions by Overseas Buyers & Engineers
Essential guidance for distributor partnerships, project tendering, and factory ODM customization.
What connector protocols and national standards can your factory build?
Our Kunshan manufacturing facility provides full design and fabrication for IEC 62196 (Type 2, CCS2), SAE J1772 / CCS1, North American NACS (SAE J3400), and Chinese GB/T 20234 standards. Every platform can be customized with dual-connector combinations (e.g., dual CCS2, dual GB/T, or hybrid CCS2 + Type 2) to match national infrastructure directives.
How do you ensure OCPP compatibility with our software platform?
Our chargers run an in-house OCPP 1.6-JSON and OCPP 2.0.1 embedded client. We conduct pre-shipment sandbox integration testing with your chosen software backend—such as Driivz, AMPECO, ChargeLab, or custom API endpoints—validating remote start/stop, smart meter telemetry, diagnostics, and secure firmware over-the-air (FOTA) updates.
What are the primary differences between integrated and split-type DC systems?
Integrated DC chargers house both the power rectifiers and the charging cables within a single outdoor cabinet, best suited for sites with 1 to 2 parking stalls and 60kW to 360kW requirements. Split-type systems place the power conversion modules in a central utility cabinet that feeds 4 to 12 low-footprint charging satellite dispensers, ideal for larger commercial depots and highway plazas.
What customization is supported under your OEM & ODM service packages?
We provide full turnkey industrial customization: sheet metal cabinet colors, laser-cut branding, custom graphic packaging, tailored UI layouts on 7-to-32-inch displays, MID-certified metering integration, POS payment terminal mounting (Nayax, Payter), cable length extensions, and private-label firmware branding.
What safety and electrical protections are engineered into your hardware?
Our stations feature complete hardware-level safety stacks: overvoltage, undervoltage, overload, and short-circuit protection; dual redundant emergency stop buttons; Class B or 6mA DC residual current monitoring; insulation resistance monitoring; lightning/surge suppressors; and multi-point temperature sensors on power modules and charging connector pins.
Why should operators invest in an Energy Storage (BESS) charging pile?
Our 100kWh and 200kWh energy storage integrated charging piles combine lithium iron phosphate (LFP) battery packs with high-power DC charging. This configuration enables DC fast charging at locations where utility grid upgrades are financially prohibitive, unstable, or delayed, while unlocking peak-shaving tariff benefits.
Commercial Wallboxes & Integrated Multi-Standard Units
Reliable Level-2 destination chargers, dual-gun commercial units, and integrated fast-charging solutions directly from our production floor.
