As the leading Professional 22kW Wallbox EV Charger solution provider, we empower the rapidly growing EV market across Southeast Asia, including Vietnam, Thailand, Indonesia, and the Philippines. Our Premium 7kW AC Charging Stations and Top-Rated 11kW EVSE Wallboxes are specifically engineered to withstand tropical climates, featuring IP65/IP55 Waterproof ratings and Anti-Thunder Protection for safe operation during intense monsoon seasons and high humidity.

For logistics operators like Grab and Gojek Delivery Fleets, our High-Performance 22kW Double Electric Car Charge Stations and Level 3 Ultra-fast Wallboxes offer rapid-flow power delivery to minimize downtime and maximize daily revenue. The integrated Smart APP Wifi Control and OCPP 1.6J Compatibility allow fleet managers to monitor electricity consumption and charging status remotely via 4G Technology, ensuring a seamless commercial charging hub experience.

Our Innovative 220V AC Type 2 EV Car Chargers provide unmatched versatility, supporting 7kW to 22kW Adjustable Current (16A/32A) to adapt to local grid fluctuations. With GBT Compatibility, SAE J1772 Type 1, and NACS Tesla Compatible interfaces, we ensure that every New Energy Vehicle Charger in our lineup is ready for any car brand, from BYD Seal to global premium models. The 2.8 Inch LCD Display provides real-time data on voltage and temperature, ensuring a User-Friendly experience for both residential garage and workplace installations.

Designed for Indoor and Outdoor Use, our Heavy-Duty Industrial-Grade Wallbox Stations are built with IK10 Impact Resistant materials to prevent vandalism in public parking lots. As a factory-direct Wall-mounted Charging Station Manufacturer, we provide OEM ODM Services at Factory Prices, accompanied by CE, UL, and UKCA Certifications and a 2-Year Warranty. Whether you are establishing a Thailand EV Infrastructure or an Indonesia Scooter Power Hub, our Elite Commercial Charging Piles are the ultimate weapon to capture natural traffic and dominate the Southeast Asian EV landscape.

Shenzhen Huinengzhi Technology Co., Ltd is an esteemed firm expert in the realm of charging pile research and development. Since its inception in 2014, our primary focus has always been on the relentless exploration of charging technology, the creation of cutting-edge PCBA, and the manufacturing of both AC and DC charging stations. Our company is steadfast in its commitment to forging strong alliances with like-minded businesses and organizations, offering a comprehensive range of charging station products, as well as adept software and hardware development and customization services.

Q1. Who are we?

A: Our company " Shenzhen Huinengzhi Technology"

10+ Years Dedicated EV Charger Manufacturer (Established in 2014).

Over 1000 units deployed across Europe, South America, and Asia.

Independent Hardware and Software R&D with self-developed SECC controllers.

Q2. Do you test all your chargers before shipping?
A: All major components are tested before assembly and each charger is fully tested before shipped

Q3.what can you buy from us?
A: AC &DC EV charging pile

Q4. Can this 7kW charger be managed by a third-party white-label software platform?

A: Yes. With full OCPP 1.6J compliance, the charger allows operators to change the WebSocket URL via a local configuration web page or app, connecting instantly to any third-party CMS for billing, user authorization, and firmware OTA updates.

Q5: What are the installation requirements for a 7kW AC charging station?

A: A 7kW AC charger requires a single-phase 230V AC power supply with a current of 32A. It is highly recommended to install a dedicated circuit breaker (Type B RCD or Type A + DC 6mA protection) to ensure electrical safety.

Q6: Can a 7kW AC charger be installed at home?

A: Yes. A 7kW AC charger is the most popular choice for residential installations, as most household electrical grids can support a 32A single-phase load without requiring expensive grid upgrades.

Q7: Is a 7kW AC charger compatible with all electric vehicles?

A: Yes, it is compatible with almost all modern EVs and plug-in hybrids (PHEVs). However, the actual charging speed will be limited by the vehicle’s maximum onboard charger capacity (e.g., if a PHEV only accepts 3.5kW, it will charge at 3.5kW even when connected to a 7kW charger).

Q8: What charging interface standards do these chargers support?

A: Our charging stations can be configured with various global connector standards:

AC Charging: Type 2 (Europe), Type 1 (North America), GB/T (China).

DC Charging: CCS Combo 2 (Europe), CCS Combo 1 (North America), CHAdeMO (Japan), GB/T (China), and NACS (Tesla standard).

Q9: Are these chargers safe to use in the rain or extreme weather?

A: Yes. Our chargers are designed with high weatherproof ratings (typically IP54 or IP55 for outdoor use). They feature multiple safety protections, including over-current, over-voltage, short-circuit, leakage, and lightning protection.

Q10: Can I custom my LOGO?

Answer: Yes. You can not only custom LOGO, but also color, cable, enclosure box and carton. Just contact us if you have special needs. We accept full customization for Appearance/Software/Functions/ Accessories/Charging Standards/Packaging etc.

Q11: How long to fully charge a car?

To know how long to charge a car, you need to know the OBC(on board charger) power of the car, the car battery capacity, the charger power. The hours to fully charge a car =battery kw.h/obc or charger power the lower one. For e.g, the battery is 40kw.h,obc is 7kw, charger is 22kw, the 40/7=5.7hours. If the obc is 22kw, then 40/22=1.8hours.