BSW-Voltique AC wallbox provides tailored, intelligent and networked charging solutions for any business, home or location.
Reliable. Scalable. Customizable.
The Voltique AC wallbox EV Charger by BESSUN is a high-performance, CE & TUV certified solution designed to meet the demands of modern EV infrastructure projects. With flexible output power options, multiple control interfaces, and OEM/ODM support, it is ideally suited for deployment across residential, commercial, and fleet environments.
Flexible Power Configurations for Varied Applications
Available in 7kW, 11kW, and 22kW configurations, the BSW-MS provides adaptable charging speeds for diverse use cases—from private home installations to high-usage commercial properties and EV fleet operations.
Product Overview
- Available in both wall-mounted and column-mounted configurations, offering versatile installation options for AC charging stations.
- The charging station consumes 3W in standby mode, ensuring energy efficiency and low power consumption.
- A real-time numerical display shows essential charging data, keeping users informed throughout the process.
- Choose from three elegant glass panel colors—silver, white, and black—or opt for a customized layout to suit your preferences.
- CE & TUV approval
Load management
- Build-in energy meter
- Set up for external energy meter integration for dynamic load management
- Ready for integration with advanced smart building energy system
Built-in safety
- Overcurrent
- Overvoltage and undervoltage
- Ground fault
- Surge protection
Connectors
- Type 1 and type 2 cable
- Type 2 socket with or without shutter
- No need of extra hook, attached cable can be wrapped around the charger
Design
- IEC variants:
– Single phase up to 7.4 kW / 32A
– Three phase up to 22 kW / 32 A
- UL variants up to 19 kW / 80 A
- NEMA 3 enclosure
- All variants: IP54, IK10
Connectivity
- Ethernet
- Bluetooth
- Wifi
- 4G variants
- Connection to energy meter
- OCPP 1.6 / OCPP 2.0
- Authentication via app and portal or RFID
- Configuration through app and portal
Our offering
Complying with IEC standards
The Voltique AC wallbox delivers the exceptional quality expected in charging in a cost effective solution.
Main benefit
- Space-saving and easy-to-install design
- Smart functionality for optimized charging
- Remote software updates
- Broad range of connectivity options
- Built-in energy meter for load management
Main features
- Complying with IEC standards
- Single phase up to 7.4 kW / 32 A
- Three phase up to 22 kW / 32 A
- Protection IP54, IK10
- Connectors type 2, socket with or without shutter
- Overcurrent, overvoltage, undervoltage, ground fault and surge protections integrated
Complying with UL standards
Fast, intelligent Level 2 charging
The Voltique AC Wallbox is the smartest, quickest destination charging solution for fleets, public operators, commercial facilities, workplaces, and multifamily residences.
Flexible, high quality design
- J1772 Type 1 connector for universal PHEV and BEV charging
- Safety protections including overcurrent, overvoltage, undervoltage, ground fault and surge protection
- Built in revenue grade meter supporting load management
Easy siting and installation
- Designed for easy installation and quick site deployment
- Convenient, time-saving remote commissioning for multi-charger sites
- Tailored pedestal option available for fast installation; provides single/dual cable management
- Rugged NEMA Type 4 enclosure for any indoor or outdoor location
Smart business integration
- OCPP 1.6J / OCPP2.0 for integration with any charging network
- Multiple connectivity and authentication options including Wi-Fi, Bluetooth, RFID and Ethernet
- Intuitive app for managing charging sessions and usage
- Voltique AC-product dedicated web Portal for charger and data management, ideal for large installations
FAQ
What are the available power ratings for this model?
7.4 kW, 11 kW, and 22 kW
Does this model feature a fixed Type 2 cable connection?
Yes, it is equipped with a fixed Type 2 charing cable. For public charging applications, we can provide a socket-only version (Type 2 Socket) to enhance compatibility and reduce maintenance requirements
How does the Dynamic Load Balancing (DLB) system work via the external current transformer?
The DLB system collects real-time data via a CT (Current Transformer) and feeds it back to the charging station to manage power distribution. For specific operational details, please refer to the instruction manual.
Is the system compatible with photovoltaic installations using a bidirectional current transform
Compatibility depends on the power source: if the photovoltaic source is DC, it is not compatible. However, if it is AC, the system can utilize both photovoltaic and grid power.
How is the EV charger controlled during standalone operation (without OCPP)?
When operating without OCPP, the charging station can be initiated via RFID card or controlled through the Smart Life app.
Is the user interface available in local language (display, app, or software)?
The current display interface is neutral and uses standard international electrical symbols. Custom languages interface designs are available upon request.
What are the IP and IK protection ratings for this model?
The unit is rated IP54 for ingress protection and IK08 for impact resistance.
When was this exact model first launched?
The model was officially launched in October 2022.
What is the estimated total number of units sold to date?
We have deployed over 50,000+ units globally(2025)
Which are the main installation markets for this charger?
The primary markets include Germany, France, Norway, the UAE, and Türkiye.
What is the most common feedback or issue reported by installers?
Some installers have noted that the screws securing the back panel can be somewhat difficult to tighten during the final mounting phase.
What is the estimated RMA or failure rate for this model?
The model maintains a high reliability standard with an estimated failure rate of only 0.5%.
What is the average expected service life of this model in the field?
The unit is engineered for a designed service life of 5 to 8 years of continuous operation.
