11kw/22kw AC Dual-Gun Advertising Screen EV Charger Guangzhou Manufacturer Supplier CE OEM Commercial EV Charging Stations

Product Description

Selling Points for 11/22/44kW AC EV Charging Stations

1, Power your EV charging business with an 11/22/44kW AC charging station featuring Type 2/J1772 compatibility, OCPP 1.6J/2.0.1 support, RFID and QR code payment, built for reliable commercial operation.

2, Designed for public and commercial charging, this 11/22/44kW AC EV charger delivers stable performance, IP54 protection, flexible single or dual connectors, and seamless integration with smart charging platforms.

3, Enhance your charging network with a smart 11/22/44kW AC charger featuring a built-in advertising display, OCPP compatibility, RFID access, QR payment, and dependable operation in demanding outdoor environments.

 

4, Manufactured by an experienced EV charging factory, this 11/22/44kW AC charging station offers OEM/ODM customization, strict quality control, reliable components, and long-term commercial durability.

 

5, Support more EV models with an 11/22/44kW AC charging station compatible with Type 2 and J1772 standards, offering fast, stable charging, intelligent management, and low maintenance costs.

 

6, Built for parking lots, hotels, shopping centers, workplaces, and fleets, this commercial AC EV charger combines smart connectivity, efficient charging, IP54 protection, and easy installation for rapid deployment.

 

7, Maximize station profitability with a commercial EV charger featuring a 4.3-inch advertising screen, RFID authentication, QR code payment, OCPP support, and flexible power options from 11kW to 44kW.

 

8, Our factory provides OEM and ODM EV charging solutions with professional engineering support, fast production, strict testing, and dependable after-sales service to help grow your charging business worldwide.

 

9, This 11/22/44kW AC charging station combines intelligent energy management, multiple authentication methods, weather-resistant IP54 protection, and reliable performance for high-traffic commercial locations.

 

10, Deliver safe and efficient charging with an OCPP-ready AC charging station supporting remote monitoring, Type 2/J1772 connectors, RFID, QR code access, and durable construction for daily commercial use.

Specification

Input  Characteristic	Input voltage	220 VAC ± 10%
	Input frequency	50 / 60 Hz
	Input type	L1 + L2 + PE
	Input current	48A MAX
	Input power	22KW
	Power factor	0.99
Output  Characteristic	Connector options	Type2, J1772
	Output voltage	220 VAC ± 10%
	Maximum output current	48A MAX
	Rated power	11kW
Environment	Operational altitude	<2000 m
	Operating temperature	-30 °C to +50 °C (Full power)
	Storage temperature range	-30 °C to +70 °C
	Humidity	5 %-95 % Rh non-condensing
Structure	IP and IK rating	Itype: 3R/Rainproof
	Dimensions	990mm x 303mm x 2000mm
	Weight	≤139 kg
Components	Cable length	5m (4.5m exposed from the charger)
	Screen	2.8 inches display, outdoor advertising screen 4.3 inches
	Emergency button	Yes
Others	Communication interface	Ethernet (4G + wifi can choose )
	Language	English (Support customizing other languages)
	Communication protocol	OCPP1.6/2.0
	Cooling method	Air cooled
	Payment method	APP
		(Mobile phone / Visa / Master is optional)
	EMC	Class B (residence)
	Protection	Overcurrent protection, overvoltage and undervoltage protection, short-circuit protection, ground fault protection, leakage current protection
Standards and Certifications	Standards	UL 2594 UL 1998 CSA C22.2 No. 280
	Certifications Mark	ETL

Company Profile

Guangzhou Ruisu Intelligent Technology Co., Ltd. was established in 2006 with a registered capital of RMB 100 million. The company was listed on the New Third Board (NEEQ) in 2016 (Stock Code: 839697).
 
We specialize in integrated high-power energy storage management and charging systems. Our comprehensive product line includes:
AC & DC EV Charging Station
Megawatt Charging Stack
Mobile Battery Energy Management System (BESS)
Commercial & Industrial Energy Storage System
Home Energy Storage System
 
Our solutions are widely used in fleet depots, commercial hubs, mining, ports, tunnels, bridges, metallurgical, emergency charging, and heavy-duty electric transportation sectors (electric vehicles, passenger vehicles, trucks, ships, and locomotives). With global certifications including CE, UL, CQC, CVC, and CCI, we provide reliable, full-industrial-chain energy solutions to partners worldwide.

Our Advantages

Customizable

Cases & Partners

Certifications

FAQ

1. What sets Ruisu apart in the Energy Storage System (ESS) market?
 
We are a premier provider of utility-scale and C&I (Commercial & Industrial) energy storage. Our flagship 3MW Mega-Watt BESS is engineered for high-capacity energy management, offering industry-leading energy density and safety. Backed by 120 R&D experts, we deliver complete "PV-Storage-Charging" integrated systems that allow clients to maximize energy efficiency and grid stability.
 
2. Can your BESS and charging systems handle industrial-grade heavy loads?
 
Yes. Our equipment is built for the most demanding applications. We specialize in high-power infrastructure, including:
3MW Storage Cabinets: For peak-shaving, load shifting, and backup power.
1200kW Liquid-Cooled Ultra-Fast Chargers: Capable of powering construction machinery, mining trucks, and port vessels that require massive energy throughput in minimal time.
 
3. How do you ensure the safety of your high-capacity storage and chargers?
 
Safety is our top priority. Our systems feature:
 
Multi-Layered Protection: Integrated BMS (Battery Management System) with real-time monitoring of voltage, current, and temperature.
Advanced Cooling: Our proprietary Liquid-Cooling technology prevents thermal runaway and maintains peak performance even during high-ambient temperature operations.
Certifications: All products are fully CE, UL, CB, and FCC certified, meeting the rigorous safety standards of North America and Europe.
 
4. Are your energy solutions adaptable to extreme environments?
 
Absolutely. Ruisu products are "All-Terrain Reliable." Our energy storage and charging units are deployed in environments ranging from -45°C extreme cold regions to high-altitude mines and high-humidity ports. We use industrial-grade components and specialized synthetic coolants to ensure 24/7 uptime regardless of the climate.
 
5. Do you support customized OEM/ODM projects for energy storage?
 
Yes. With an 80,000 m² manufacturing base and a vast portfolio of 180+ patents and intellectual property rights, we offer highly flexible customization. We can tailor the capacity (from kW to MW), branding, software integration (SOA-based SaaS), and connector standards (CCS1, CCS2, NACS, GBT) to fit your specific regional or project requirements.

6. How does your "PV-Storage-Charging" integrated solution work?
 
Our integrated system combines photovoltaic (solar) power generation, high-capacity battery storage, and EV charging into a single smart ecosystem. This allows you to store solar energy during the day and discharge it for ultra-fast charging or peak-shaving, significantly reducing operational costs and your carbon footprint.
 
7. What kind of support can I expect after purchase?

We provide 24/7 global technical support and comprehensive after-sales service. Because we control the full industry chain—from research to manufacturing—we can provide rapid response times, firmware updates, and high-quality spare parts to ensure your infrastructure remains future-proof.