Foshan Walnut Charger Co., Ltd. is a leading manufacturer specializing in advanced AC EV charging solutions for both residential and commercial applications. With a focus on wall-mounted and floor-mounted chargers, the company provides a comprehensive range of smart charging products designed to meet the diverse needs of homeowners, businesses, and fleet operators.
The company’s product portfolio includes high-efficiency AC chargers equipped with intelligent power management systems, dual-port charging options, and real-time monitoring capabilities. By integrating cutting-edge technology, Foshan Walnut Charger ensures optimal charging performance, energy efficiency, and user-friendly operation for every installation.
Committed to sustainable mobility, Foshan Walnut Charger emphasizes seamless integration of smart home and commercial energy systems. Its solutions support load balancing, remote management via mobile applications, and safety compliance with international standards, providing reliable and efficient charging for all electric vehicles.
With strong R&D capabilities, rigorous quality control, and a customer-centric approach, Foshan Walnut Charger has established itself as a trusted partner in the EV charging industry. The company’s mission is to deliver innovative, safe, and energy-efficient charging solutions that empower customers to embrace electric mobility while optimizing energy use and reducing costs.
Foshan Walnut Charger continues to invest over 12% of annual revenue into electric vehicle supply equipment (EVSE) research and engineering. By developing firmware protocols based on OCPP 1.6J/2.0.1, the manufacturing teams ensure integration with worldwide Charge Point Operators (CPOs), ensuring compatibility with electric vehicles ranging from light passenger cars to heavy-duty logistical transports.
B2B decision-makers, fleet operators, real estate developers, and municipal planners face unique challenges when scaling electric vehicle infrastructure. Navigating issues like grid limitations, total cost of ownership (TCO) optimization, hardware compatibility, and deployment schedules demands a sophisticated OEM partner rather than a simple hardware supplier.
Commercial facilities cannot afford costly grid upgrades. Our Dynamic Load Balancing (DLB) modules intelligently allocate electrical power across multi-charger configurations, maintaining stable operation without exceeding transformer capacity.
Navigating strict regulatory frameworks is non-negotiable. Our charging stations are fully certified under major global standards including TUV CE, UKCA, RoHS, and FCC, verifying safety and compliance for every project.
Deploying outdoor EVSE infrastructure exposes units to harsh weather. Incorporating IP65 and IK10 certified chassis, our hardware delivers an extended operational lifespan, driving down maintenance costs and maximizing return on investment.
Proven Hardware Uptime: Engineered with premium electronic components, industrial thermal isolation systems, and self-diagnostic routines, our rapid charging systems ensure operational availability for public and private networks alike.
Manufacturing electric vehicle chargers requires access to an advanced, agile supply chain. Based in Foshan, a major manufacturing center in southern China, Foshan Walnut Charger utilizes this robust ecosystem to deliver unmatched cost efficiency, speed-to-market, and manufacturing precision.
Our strategic factory location ensures direct sourcing of raw components, ranging from advanced microcontrollers and magnetic contactors to copper cables and high-grade polycarbonate enclosures. By minimizing transit times and raw material bottlenecks, we sustain competitive pricing models and fast production schedules that Western suppliers struggle to match.
Furthermore, this integrated ecosystem allows us to support rapid customization. Whether you require customized branding, dual-plug configurations (CCS1, CCS2, NACS, Type 2, GB/T), or integrated payment systems, our R&D and assembly lines pivot quickly to match your exact project parameters.
| Production Stage | Traditional Timeline | Walnut Charger Timeline |
|---|---|---|
| Custom Design Validation | 4 - 6 Weeks | 1 - 2 Weeks |
| Component Procurement | 8 - 10 Weeks | 3 - 4 Weeks |
| Assembly & Quality Control | 3 - 4 Weeks | 1 - 2 Weeks |
| Global Shipping Ready | 16 Weeks | 6 - 8 Weeks |
Adapting charging systems to regional grid requirements is essential for smooth integration and grid stability. Electrical grids present different voltage fluctuations, frequency variations, and earthing methods depending on the region. Our design team configures each custom OEM order for its destination market, guaranteeing hardware safety and compatibility.
Tuned for 3-Phase 400V AC power, using Type 2 connectors, integrated RCD Type A + DC 6mA ground fault protection, and complying with grid-operator demand response standards.
Configured for Split-Phase 240V AC power with SAE J1772 or NACS plugs. Built with NEMA 4 ratings, smart billing integrations, and utility-managed load shedding.
Configured with GB/T or CCS2 compatibility, with specialized insulation monitoring systems to protect components from local voltage fluctuations and high humidity.
Beyond hardware modifications, our team assists clients during localization processes, providing customized manuals, installation guides, white-label apps, API documentations, and certificate filings for regional energy agencies.
EV charging solutions are never one-size-fits-all. Different environments require distinct charging options, physical formats, and user interfaces.
Logistics operators need fast turnaround times and constant uptime. Our high-power AC (up to 22kW) and modular DC fast charging solutions support plug-and-charge automation (ISO 15118) to begin recharging instantly upon arrival, bypassing manual payment processing.
Designed for multi-family residential parking, our solutions offer RFID user authentication, OCPP integration for utility billing, and smart load management to avoid exceeding the building’s total electricity capacity.
Boost your property's value by offering EV charging. Our smart chargers include dynamic price management, cloud control, and customizable branding to blend into corporate offices.
Engineered for high-volume parking lots and highway service stations, these heavy-duty stations feature dual-connector outputs, dynamic power sharing, and weather-resistant designs to ensure dependable, fast charging.
As the EV market shifts from early adoption to mass deployment, charging networks must adapt to changing vehicle demands and grid capabilities. Foshan Walnut Charger integrates forward-compatible features into all current OEM product runs:
Bi-directional power systems allow electric vehicles to supply stored power back to the grid or building during peak hours, creating new revenue models for fleet and facility operators.
Enhanced security protocols and plug-and-charge capabilities are standard in our next-generation controller designs, allowing for secure transactions and seamless driver identification.
By assessing vehicle usage trends, weather conditions, and utility pricing in real time, our charging networks lower peak demand charges and optimize utility rates.
Walnut Charger