Direct Factory Deployment
Featured Level 2 & Rapid Charging Stations
Industrial-grade AC wallboxes, high-throughput DC dispensers, and microgrid-ready storage units manufactured at our Kunshan production facility.
OEM 20KW/30KW/40KW DC EV Charger from China Suppliers - Wallbox & Floor-mounted Solutions
View Specifications
OEM 20KW/30KW/40KW DC EV Charger Suppliers in China | Wall-mounted & Floor-mounted Factory
View Specifications
OEM 100KWh & 200KWh Energy Storage Charging Pile – All-in-One Integrated Storage System
View Specifications
ODM 60KW-400KW Integrated DC EV Charging Pile | Commercial Fast Charging Solutions
View Specifications
China 60KW-400KW Integrated DC Fast Charger Factory Solutions for Commercial Fleet Use
View Specifications
ODM 22-44KW AC Charging Station Factory - Customizable for IEC/Type 2, SAE/Type 1 Standards
View Specifications
OEM 360KW–720KW Split Type DC Fast EV Charging Station | 8-12 Guns | GB/CE/CCS2 Multi-Standard
View Specifications
Industry Whitepaper Insights
The Structural Evolution of Global Level 2 Residential EVSE
As electric vehicle penetration accelerates across North America, Europe, and the Asia-Pacific, residential alternating current (AC) infrastructure is shifting from rudimentary wall-plugs to intelligent, networked distributed energy resources (DERs).
10,000m²
Automated Production Hub
500,000+
Annual Unit Output
40+
Direct Export Jurisdictions
50+
Proprietary IP & Patents
Grid Balancing & Bi-Directional V2H/V2G
Modern Level 2 charging ecosystems are transitioning toward ISO 15118-20 protocols, enabling automated Vehicle-to-Home (V2H) emergency backfeeding and dynamic grid support during peak tariff cycles without degrading automotive pack chemistries.
Stringent Cybersecurity Protocols
Regulatory frameworks such as the EU Cyber Resilience Act and California's SB 327 mandate encrypted communication bridges. Hardware-level security chips (secure elements) are now embedded directly on microcontrollers to safeguard against malicious OTA compromises.
Unified NACS & Multi-Standard Architecture
With SAE J3400 (NACS) sweeping North American commercial networks, manufacturers in China must maintain agile multi-standard tooling that accommodates native NACS alongside legacy CCS1, Type 2 (Mennekes), and regional GB/T topologies within identical enclosure designs.
B2B Enterprise Procurement
Mitigating Total Cost of Ownership (TCO) at Factory Level
Procurement teams navigating cross-border supply chains require more than low piece rates; they demand component traceability, lifecycle reliability, and flexible firmware integration.
Vertical SMT & Board Integration
By producing control boards, internal relay modules, and metering subsystems under one roof in Kunshan, HizonSun avoids the 15-22% markup typical of outsourced assemblers while preserving tight quality gates.
OCPP 1.6J & 2.0.1 Cloud Portability
Vendor lock-in represents an existential risk to CPOs. Our systems run open-source compliant OCPP backends, granting commercial operators total freedom to link to customized billing and management clouds.
Thermal & Burn-In Validation
Every AC and DC station undergoes 100% full-load thermal dissipation and electrical endurance testing within dedicated burn-in vaults, maintaining field failure rates strictly below 0.18% over three-year operational cycles.
Comprehensive OEM Tooling
From industrial enclosure molds and specialized injection polycarbonate materials to dynamic UI screens and bespoke packaging, we assist global brands in realizing customized product lines within 6-8 weeks.
Compliance Assurance
Jurisdictional Standards & Certified Safety Architecture
Deploying EV charging equipment globally necessitates strict adherence to geographical fire codes, residual current requirements, and grid interconnection mandates.
North America (UL 2594 & UL 2231)
Level 2 chargers operating on split-phase 208V/240V grids integrate 20mA CCID ground fault interrupters, NEMA 4 outdoor-rated weatherproof chassis, and full UL/cUL listing for streamlined municipal electrical permits.
European Union (CE, IEC 61851-1)
Three-phase 400V (up to 22kW) AC wallboxes incorporate integrated Type B equivalent DC 6mA residual current detection (RCD) mechanisms, eliminating the expense of external Type B breakers in consumer subpanels.
Asia-Pacific & Emerging Markets
Compliant with GB/T 20234, TIS (Thailand), and INMETRO (Brazil) benchmarks, featuring enhanced anti-surge protective modules (up to 6kV) tailored for erratic grid situations and tropical ambient climates.
R&D Architecture
Engineering Roadmap: 2026–2030
Our long-term R&D program centers on power-dense topologies, smart building integration, and next-generation power electronics.
Phase I · Current
Silicon Carbide (SiC) Conversion
Transitioning compact 20–40kW DC residential units to wide-bandgap SiC power modules, targeting conversion efficiencies above 96.5% and reduced heat generation.
Phase II · 2027
Native Dynamic Load Management (DLM)
Deployment of local mesh RF and power line communications (PLC) enabling up to 32 chargers to dynamically adjust current draw against real-time residential smart meter constraints.
Phase III · 2028
Automated Plug & Charge (PnC)
Full implementation of ISO 15118-2 public key infrastructure (PKI) at AC price points, eliminating RFID cards and manual apps for residential and workplace scenarios.
Phase IV · 2029+
Solar-Storage-Charging Synergy
Deep integration with residential hybrid inverters and low-voltage LFP storage packs to maximize off-grid capability and optimize household solar self-consumption.
Procurement Knowledge Base
Frequently Asked Questions for Global Importers
Key technical, compliance, and warranty clarifications directly answered by our senior export engineering department.
What specific certifications and test reports do your Level 2 EV chargers hold?
Our Level 2 AC and DC units hold verified safety and compliance credentials including CE (LVD, EMC, RED), CB, CQC, and UL certifications. Furthermore, we maintain ISO 9001 quality management standards and conduct regular environmental resistance tests (IP54/IP65 ingress, IK08/IK10 impact testing). Full certification dossiers and accredited laboratory test reports (TÜV, SGS, Intertek) are available upon request for tender submissions.
How does HizonSun manage OEM custom branding and software localization?
We provide end-to-end ODM/OEM capabilities. For hardware, we accommodate custom enclosure colorways, silk-screen logos, bespoke packaging, and connector selections (Type 1, Type 2, NACS, GB/T). For software, our engineers adapt mobile app UI/UX, inject custom firmware splash screens, and configure OCPP endpoints directly to your designated cloud CMS before factory dispatch.
What are the key technical distinctions between your single-phase and three-phase Level 2 AC units?
Single-phase models are engineered for 220V–240V nominal supplies, outputting between 3.5kW (16A) and 7.4kW/9.6kW (32A/40A), ideal for North American homes and standard European single-phase grids. Three-phase stations operate at 380V–415V line-to-line, delivering 11kW (16A) to 22kW (32A), dramatically cutting charging duration for compatible European electric vehicles equipped with onboard three-phase AC rectifiers.
Can your charging stations support dynamic load management without continuous internet access?
Yes. Our smart wallboxes support hardwired RS485 Modbus connections to local CT meters. The master controller automatically monitors total household electrical draw and scales down EVSE output in milliseconds if household usage spikes, functioning autonomously even if local Wi-Fi or cellular connectivity drops.
What is your typical production lead time, and what after-sales support is provided?
Standard OEM production cycles range from 20 to 30 calendar days depending on batch scale and enclosure customization depth. All products are backed by a standard 2 to 3-year factory warranty, supported by modular spare part replacement kits (PCBs, contactors, cable assemblies) and dedicated level-2 engineering support accessible via our global service hubs.
Full Catalog Portfolio
Explore Additional Charging Solutions
Complement your Level 2 deployment with ultra-fast commercial DC piles, advertising hubs, and multi-standard wallboxes.
OEM 60KW-240KW DC Fast EV Charging Station with Advertising Screen & POS Payment Terminal
View Specifications
OEM AC EV Charger from China Suppliers | 3.5KW-22KW Wallbox & Floor Mounted Station
View Specifications
ODM CE Certified 60-360KW DC Charging Pile | EU Standard EV Fast Charger Factory
View Specifications
China 40KW-180KW Integrated Floor-Mounted DC EV Charger | Dual Gun Charging Solutions
View Specifications
China 60KW-400KW Integrated DC EV Charging Pile - Reliable Commercial Fast Charger
View Specifications
China AC EV Charger 3.5KW-22KW | Wallbox & Floor Mount Electric Vehicle Charging Station
View Specifications
China AC EV Charger | 3.5KW-21KW Dual Gun Charging Station | IP54 Waterproof Factory Direct
View Specifications