Leading manufacturer of smart, safe, and energy-efficient electric vehicle charging systems — engineered for residential, commercial, and fleet applications worldwide.
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.
Our engineering team continuously pushes the boundaries of EV charging innovation — from compact 7kW residential wall boxes to robust 22kW commercial multi-port stations, every product is crafted with precision and purpose.
Our state-of-the-art production facility in Foshan, China spans over 12,000 sqm and is equipped with advanced automated assembly lines, precision testing labs, and a dedicated R&D center — all working together to deliver exceptional EV charging products at scale.
Our expansive manufacturing campus houses fully automated SMT lines, injection molding workshops, and final assembly stations — enabling monthly output of 15,000+ EV charger units.
Our dedicated R&D center employs 30+ engineers focused on next-generation charging protocols, smart energy management, and IoT integration for future-ready EV infrastructure.
Every product batch undergoes comprehensive electrical safety tests, environmental stress screening (ESS), EMC testing, and IP-rating verification before shipping to customers worldwide.
Precision robotic assembly ensures consistent build quality across every unit. Our zero-defect manufacturing philosophy minimizes returns and maximizes field reliability.
Partnerships with Tier-1 component suppliers and optimized logistics networks allow us to fulfill large OEM orders within 25–35 days and maintain competitive lead times globally.
Our factory operates with solar-assisted power, waste reduction programs, and RoHS-compliant material sourcing — reflecting our commitment to sustainable production practices.
From single-phase residential wall boxes to three-phase commercial charging stations, our product range covers every EV charging scenario with intelligent features and robust build quality.
Compact, sleek, and powerful — our 7kW single-phase wall-mounted chargers are perfect for home garages. Features include scheduled charging, app control, and plug-and-play installation.
Designed for parking lots, hotels, and office buildings. Our 22kW three-phase floor-mounted stations support dual-port simultaneous charging with OCPP 1.6 backend compatibility.
Real-time monitoring, remote start/stop, energy usage reports, and over-the-air firmware updates — all accessible via our intuitive mobile application for iOS and Android.
Scalable multi-unit charging systems with centralized management dashboard, load balancing across up to 20 chargers, and RFID access control for fleet operators and depots.
Type 1 and Type 2 compatible portable EVSE solutions for drivers on the go. Adjustable current settings from 8A to 32A with built-in safety protection and weather-resistant housing.
Seamlessly integrate with rooftop solar PV systems for green, cost-free EV charging. Supports V2H (Vehicle-to-Home) energy management and dynamic load optimization.
We combine engineering excellence, international certifications, and customer-first service to deliver EV charging solutions that outperform the competition.
Up to 99.2% power conversion efficiency with intelligent power management that minimizes energy waste and reduces electricity costs.
Over-voltage, over-current, short-circuit, ground fault, and surge protection built into every unit — meeting IEC 61851 and SAE J1772 standards.
Compatible with smart home systems, OCPP 2.0 platforms, and commercial energy management systems for fully connected EV infrastructure.
Dynamic load balancing prevents grid overload, optimizes energy distribution across multiple chargers, and reduces infrastructure upgrade costs.
Our products are rigorously tested and certified by leading international authorities, ensuring compliance with global safety, electromagnetic compatibility, and environmental regulations.
Full compliance with European Union safety, health, and environmental protection requirements — enabling direct market access across all EU member states.
Federal Communications Commission approval for electromagnetic interference compliance, ensuring our smart chargers operate without disrupting other electronic devices.
All products are manufactured using RoHS-compliant materials, free from hazardous substances including lead, mercury, and cadmium — protecting people and the environment.
Our quality management system is ISO 9001:2015 certified, demonstrating our systematic approach to consistent quality, process improvement, and customer satisfaction.
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.
We believe that the transition to electric mobility must be supported by intelligent, accessible, and affordable charging infrastructure. Our technology bridges the gap between renewable energy generation and everyday EV use — making clean transportation a practical reality for everyone.
We provide full-spectrum OEM and ODM services, enabling brands worldwide to launch their own line of premium EV chargers with custom branding, firmware, and hardware specifications — backed by our proven manufacturing infrastructure.
From enclosure design and color customization to connector type selection and power rating configuration — our engineering team adapts every hardware element to your brand requirements.
White-label mobile application development, custom OCPP backend integration, and branded firmware with your logo and UI design — fully owned by your company.
We assist OEM partners in obtaining CE, FCC, UL, TUV, and other regional certifications. Our compliance team has experience across 80+ international markets.
Start with as few as 100 units for initial market testing. Our flexible production scheduling accommodates both small pilot orders and large-scale mass production runs.
Full retail-ready packaging design service including branded boxes, user manuals, quick-start guides, and accessories — all tailored to your market and brand identity.
Dedicated OEM partner support team providing technical documentation, troubleshooting guides, firmware update management, and warranty claim processing on your behalf.
From private residences to large-scale commercial deployments, our EV charging solutions have powered thousands of successful installations across diverse environments worldwide.
Deployed 120 units of 22kW dual-port floor-mounted chargers across 8 hotel properties in Germany and the Netherlands. OCPP 2.0 integration with the hotel's property management system enabled automated billing and guest charging reports.
Installed 85 units of 7.4kW smart wall-mounted chargers in a new residential development in Sydney. Dynamic load balancing across all units prevents grid overload while ensuring every resident can charge overnight at full speed.
Supplied 200 units of 11kW fleet chargers for an electric bus operator in Thailand. Centralized management dashboard with RFID access control, usage analytics, and scheduled overnight charging optimized fleet readiness by 40%.
Trusted by distributors, installers, fleet operators, and homeowners across 80+ countries — here's what our customers have to say about their experience with Walnut Charger.
"The 22kW dual-port charger exceeded our expectations. The OCPP integration was seamless, and the build quality is exceptional. Our hotel guests love the convenience. We've already placed a second order for three more properties."
"We've been sourcing EV chargers from Walnut for 3 years now. Their OEM service is outstanding — custom branding, fast lead times, and their team always responds within hours. Genuinely one of the best manufacturers we work with."
"The smart load balancing feature is a game-changer for our residential complex. 85 chargers running simultaneously without any grid issues. The app is intuitive and residents love the real-time monitoring. Highly recommend Walnut Charger."
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.
30+ dedicated engineers continuously developing next-generation charging protocols, smart features, and energy management algorithms.
Every single unit passes 100+ quality checkpoints before shipment. Our defect rate is below 0.3% — among the lowest in the industry.
Dedicated account managers, 24/7 technical support, and proactive after-sales service ensure your business never faces charging downtime.
Direct factory pricing with no middlemen. Our efficient supply chain and economies of scale deliver premium quality at highly competitive price points.
Foshan Walnut Charger'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.
To deliver innovative, safe, and energy-efficient EV charging solutions that empower every customer — from individual homeowners to global fleet operators — to embrace electric mobility confidently and affordably.
To become the world's most trusted AC EV charging manufacturer — recognized for engineering excellence, sustainable practices, and the ability to make clean electric transportation accessible to everyone, everywhere.
Innovation, integrity, sustainability, and customer success drive every decision we make. We believe that better charging infrastructure is the foundation of a cleaner, smarter, and more connected world.
Partner with Foshan Walnut Charger — your trusted source for premium AC EV charging solutions, OEM manufacturing, and global export expertise. Let's build the future of electric mobility together.
Walnut Charger