Automotive-Grade Manufacturing Excellence

OEM/ODM EV Charger Manufacturer & Factory

Engineering scalable, ISO15118 & OCPP 2.0.1 compliant AC/DC EV charging infrastructure and embedded high-density DC-DC power conversion modules for global OEMs, CPOs, and fleet operators.

Industrial & Commercial EV Charging Hardware Solutions

Turnkey OEM/ODM product lines optimized for extreme environmental durability, high power density, global grid compatibility, and smart energy grid integration.

Industrial Type 2 Mode 2 Portable EV Charger 16A 230V UL94 V-0 Flame Retardant IP67 OEM CE For Europe

Industrial Type 2 Mode 2 Portable EV Charger 16A 230V UL94 V-0 Flame Retardant IP67 OEM CE For Europe

  • Mode 2 Portable 16A 230V Platform
  • IP67 Heavy-Duty Waterproof Housing
  • UL94 V-0 Fire-Retardant Polymer
  • CE & TUV Certified European Topology
Outdoor IP65 Wallbox EV Charger 7kW 11kW 22kW Type 2 Socket 32A OCPP RFID OEM Home Wholesale Geely EV Charger

Outdoor IP65 Wallbox EV Charger 7kW 11kW 22kW Type 2 Socket 32A OCPP RFID OEM Home Wholesale Geely EV Charger

  • Scalable Output: 7kW / 11kW / 22kW
  • OCPP 1.6J / 2.0.1 Open Network Protocol
  • RFID User Auth & Smart App Control
  • IP65 Wall-Mount Commercial Enclosure
OCPP 2.0.1 Solar Charging Station for EV Type 2 AC Charger 44kW Ev Charger Station Dual 22kW

OCPP 2.0.1 Solar Charging Station for EV Type 2 AC Charger 44kW Ev Charger Station Dual 22kW

  • Dual 22kW Simultaneous AC Ports (44kW)
  • Native Photovoltaic Solar Coupling
  • ISO 15118 Security Certificate Stack
  • Commercial Billing Platform Enabled
EU Residential Type2 Car EV Charger Station, 7.4kW Home Charger EV 32A 220v Ac Home Wall Charging Stations for Plug & Play

EU Residential Type2 Car EV Charger Station, 7.4kW Home Charger EV 32A 220v Ac Home Wall Charging Stations for Plug & Play

  • Single-Phase 32A / 7.4kW Output
  • Zero-Setup Plug & Play Integration
  • Integrated 6mA DC Leakage Protection
  • Compact European Ergonomic Form Factor
Universal Type 2 11/22kw Three Phase Wall-mounted EV Charger New Energy Vehicles Wallbox Charging Station

Universal Type 2 11/22kw Three Phase Wall-mounted EV Charger New Energy Vehicles Wallbox Charging Station

  • Three-Phase 400V Grid System Ready
  • 11kW / 22kW Dynamic Power Adjustment
  • Universal Type 2 IEC 62196 Socket
  • Anti-Vibration Industrial Internal Architecture
Wholesale Custom Smart AC EV Charger Station 7KW 11KW 22KW Car Charging Station Type 2 Socket Wallbox

Wholesale Custom Smart AC EV Charger Station 7KW 11KW 22KW Car Charging Station Type 2 Socket Wallbox

  • OEM Branding & Custom Casing Options
  • Wi-Fi / Ethernet / 4G Modular Telemetry
  • Dynamic Load Balancing (DLB) Ready
  • Commercial Fleet & Multi-Tenant Setup
2026 High Power DC Fast EV Charger 20KW 30KW 40KW Module New Home CCS OCPP Wallbox DC EV Charger for EV Charging

2026 High Power DC Fast EV Charger 20KW 30KW 40KW Module New Home CCS OCPP Wallbox DC EV Charger for EV Charging

  • High Efficiency DC Module Architecture
  • Direct Battery Fast Charging: 20-40kW
  • Dual CCS1 / CCS2 / CHAdeMO Options
  • Ultra-Low Noise Conduction/Liquid Cooled
OCPP 2.0.1 ISO15118 Plug And Charge Solar Power Charging AC 22kW Dynamic Load Balancing Level 2 POS Payment APP RFID EV Charger

OCPP 2.0.1 ISO15118 Plug And Charge Solar Power Charging AC 22kW Dynamic Load Balancing Level 2 POS Payment APP RFID EV Charger

  • ISO 15118 Seamless "Plug & Charge"
  • Direct POS Terminal Payment Integration
  • Solar Microgrid Dynamic Load Balancing
  • Enterprise Fleet Management Telematics
15W - 50kW+
Power Matrix Spectrum
96.5%
Peak Conversion Efficiency
100%
Automated HASS/HALT Tested
50+
Global OEM/ODM Markets

The Architectural Evolution of Next-Generation OEM/ODM EV Infrastructure

An authoritative engineering breakdown of power density, dynamic grid optimization, cybersecurity standardisation, and thermal resilience in modern charging equipment.

ISO 15118 & Plug & Charge

Modern commercial EV procurement requires automated PKI encryption stacks. ISO 15118 enables seamless vehicle-to-charger authentication, eliminating physical cards while laying the foundation for bidirectional V2G (Vehicle-to-Grid) energy trading.

OCPP 2.0.1 Open Networks

Migrating from legacy OCPP 1.6J to 2.0.1 improves device management, complex transaction processing, enhanced security profiles, and real-time remote diagnostics required by Charge Point Operators (CPOs).

Dynamic Load Balancing (DLB)

Integrating local CT clamps and microgrid telematics allows multi-charger sites to modulate output between 7.4kW and 44kW dynamically, avoiding costly transformer upgrades and preventing grid overloads during peak revenue hours.

Deep-Dive Engineering: Thermal Management & Internal DC-DC Topology

In high-power EV charging infrastructure—ranging from Level 2 residential wallboxes (7kW–22kW) to high-voltage DC fast charging modules (20kW–40kW)—thermal stress remains the primary vector for field failures. As an established OEM/ODM factory, our power design relies on board-mounted isolated DC-DC converters, non-isolated point-of-load (POL) regulators, and customized power modules engineered for low parasitic inductance and optimal heat dissipation.

Our internal control topologies leverage half-brick, quarter-brick, and customized DOSA-compliant power converters spanning wide input voltage windows (from 9-75V auxiliary control power to 400-650V high-voltage DC conversion). By maintaining strict component de-rating policies and utilizing liquid-cooled or advanced conduction-cooled cold plates, our systems achieve full-load continuous output up to +55°C ambient temperatures without thermal derating.

Information Gain Insights for B2B Purchasing Managers: When specifying OEM/ODM EV supply equipment (EVSE), raw kW ratings are insufficient. Total Cost of Ownership (TCO) is dictated by zero-load standby losses, MTBF (>100,000 hours), UL94 V-0 flame-retardant enclosures, and IP65/IP67 ingress ratings. Industrial-grade Mode 2 and Mode 3 EV chargers must incorporate hardware-level 6mA DC residual current monitoring (RCD Type B equivalent) to guarantee safety without requiring expensive upstream type-B breakers.

2025–2030 EV Infrastructure Sourcing & Procurement Trends

The global EV supply chain is undergoing a fundamental structural transition. Procurement directors are shifting away from generic off-the-shelf equipment toward deeply customized OEM/ODM partnerships capable of supplying modular, field-serviceable charging platforms. Key trends dominating global RFQs include:

  • Solar PV & Energy Storage Coupling: Direct DC-to-DC charging topology integration that accepts high-voltage solar array inputs directly, bypassing AC-to-DC conversion losses.
  • Modular Power Conversion Blocks: 20kW, 30kW, and 40kW hot-swappable DC power modules enabling scalable public charger deployment from 60kW to 360kW.
  • Cybersecurity & Hardware Security Modules (HSM): Encrypted storage for private keys to meet EU NIS2 directives and US NEVI security guidelines.
  • UL94 V-0 & IP67 Enclosure Integrity: High-impact resin and powder-coated aluminum casings capable of withstanding IK10 mechanical shocks and harsh marine/coastal salinization.

OEM/ODM Technical Specification Benchmark Matrix

A comparative engineering reference for wholesale distributors, automotive brands, and CPOs evaluating custom manufacturing capabilities.

Feature / Parameter Mode 2 Portable Series Mode 3 AC Wallbox (7-22kW) Dual-Port AC Commercial (44kW) DC Fast Wallbox (20-40kW)
Input Voltage 230V AC ± 15% (1-Phase) 230V / 400V AC (1P / 3P) 400V AC ± 15% (3-Phase) 400V AC ± 15% (3P+N+PE)
Output Range 16A continuous (3.6kW) 16A – 32A (7.4kW – 22kW) 2x 32A (44kW total) 200V – 1000V DC (Wide Window)
Protocol Stack Embedded Microcontroller OCPP 1.6J / OCPP 2.0.1 Ready OCPP 2.0.1 + ISO 15118 OCPP 2.0.1 + CCS1/CCS2/CHAdeMO
Ingress / Flame Rating IP67 / UL94 V-0 IP65 / UL94 V-0 IP65 / IK10 Heavy Commercial IP54 / IP65 Modular Ducting
Telemetry & Auth LED Status / OLED Screen RFID, Bluetooth, Wi-Fi, 4G RFID, MID Meter, POS Credit Card 7" Touchscreen, POS, Plug&Charge
Protection Suite OVP, UVP, OTP, 6mA DC RCD Integrated Type A + 6mA DC Dual Independent RCD + Surge L2 Overcurrent, Short-circuit, Isolation monitoring

Why Industry Leaders Select Our Factory for OEM/ODM Deployment

From PCB SMT layout and power electronics design to firmware customization and international compliance testing, we deliver end-to-end quality assurance.

End-to-End White Label Customization

We provide full structural, mechanical, and visual OEM customization. Customize enclosure colors, custom-molded industrial plastics, branded silk screening, localized packaging, and proprietary companion iOS/Android mobile software.

Rigorous Quality Control & Traceability

Every manufacturing run undergoes 100% automated optical inspection (AOI), high-potential electrical insulation testing, full-load burn-in screening, and HASS/HALT stress profiling under extreme thermal humidity conditions.

Global Regulatory Compliance Stacks

Our platforms are certified for immediate global distribution with full CE, TUV, UKCA, UL, ROHS, and REACH compliance. We assist OEM partners in accelerating local grid interconnect approvals.

Frequently Asked OEM/ODM Sourcing Questions

Detailed technical and commercial answers tailored for CPOs, importers, brand owners, and fleet procurement officers.

What is the standard lead time and Minimum Order Quantity (MOQ) for custom OEM EV chargers?

For standard white-label production with custom logo printing and tailored packaging, our baseline MOQ starts at 50 units, with typical production lead times of 2 to 3 weeks. For deep ODM projects involving unique mechanical tooling, custom housing molds, or modified PCB layout architectures, initial samples ship within 4 to 6 weeks following engineering sign-off.

How does your factory ensure compliance with local electrical safety regulations across Europe and North America?

Our EVSE designs integrate hardware-level protection including 6mA DC leakage detection (eliminating the need for expensive external Type B RCDs), overvoltage, undervoltage, over-temperature, ground-fault protection, and surge protection devices (SPD). All units adhere to IEC 61851-1, IEC 62196, EN 61000 EMC standards, and UL 2594 guidelines. Certificates and full test reports are provided during sample evaluation.

Can your EV chargers integrate with third-party software platforms and custom backend servers?

Yes. Our smart wallboxes and commercial charging stations utilize an open-architecture firmware stack supporting standard OCPP 1.6J and OCPP 2.0.1 protocols. We provide comprehensive JSON network logs and custom API documentation allowing seamless connection to your cloud billing platform, CPO management console, or custom mobile application.

What internal power architectures and components guarantee product reliability under harsh outdoors conditions?

Our chargers utilize automotive-grade microcontrollers, heavy-copper double-sided PCBs, solid-state relays, and industrial encapsulated DC-DC power converters designed to operate across a broad temperature range (-35°C to +55°C). The internal electronic sub-assemblies are treated with conformal coating to prevent condensation, humidity corrosion, dust intrusion, and salt air degradation.

Do you offer dynamic load management hardware for multi-charger commercial installations?

Yes. We manufacture hardware-based Dynamic Load Balancing (DLB) modules and software control protocols that connect via RS485 or wireless networks. This enables an array of up to 32 chargers to automatically balance power output based on real-time building load limits, optimizing total energy consumption without overloading grid fuses.

How are firmware updates and bug fixes handled for field-deployed units?

All connected EV chargers support secure Over-The-Air (OTA) updates via standard OCPP protocol channels or cloud management backends. Firmware images are cryptographically signed to prevent unauthorized modifications and ensure reliable long-term operations.

Accelerate Your EV Hardware Roadmap Today

Partner with a trusted OEM/ODM EV charger manufacturer. Contact our power engineering team for technical datasheets, CAD models, customized price matrices, and factory audit arrangements.