BESEN BS40 EV Charging Station
From Solar Home Charging to MID-Metered Commercial Projects
- Power Output: 3.6kW / 7.2kW / 11kW / 22kW
- Available Configurations: MID Metering /Solar Charging /OCPP/DLB /EVSE Pro App / RFID
- Connector Options: Type 1 / Type 2 / GB/T
- Display: 4.3-inch Color Touch Display
- Protection Ratings: IP66 / IK10
- OEM & ODM: Branding and Configuration Available
Flexible AC Charging for Residential and Commercial Projects
The BESEN BS40 is a new-generation AC EV charging station designed for residential, workplace and commercial charging projects. With power options from 3.6kW to 22kW and Type 1, Type 2 and GB/T connector configurations, it gives distributors, installers and charging solution providers the flexibility to address different markets and installation requirements.
Different BS40 versions are available for basic charging, EVSE Pro app control, RFID access, dynamic load balancing, solar charging, OCPP connectivity and MID metering.
- For energy-managed homes, compatible configurations can coordinate EV charging with household load and available solar power.
- For commercial projects, a configuration with MID metering can provide more accurate and verifiable energy data for usage-based billing and OCPP back-office management.
BESEN also supports OEM and ODM requirements covering product branding, functional configuration, packaging and documentation.
BESEN BS40 Technical Specifications
- Technical Specifications
| Category | Specification | BS40 |
| Electrical | Input / Output Voltage | AC 230V / 400V |
| Input Frequency | 47–63Hz | |
| Rated Power | 3.6kW / 7.2kW / 11kW / 22kW | |
| Maximum Output Current | Up to 32A | |
| Current Adjustment | Supported | |
| Connector | Connector Standard | SAE J1772 / IEC 62196-2 / GB/T |
| Protection | Ingress Protection | IP66 |
| Impact Resistance | IK10 | |
| RCD Configuration | Type A or Type A + 6mA DC | |
| Electrical Protection | Undervoltage, overload, short-circuit, leakage, overtemperature and lightning protection | |
| Environment | Operating Temperature | -25°C to +55°C |
| User Interface | Display | 4.3-inch Color Touch Display |
| LED Status Indicator | Included | |
| Installation | Mounting Options | Wall-Mounted / Ground-Mounting Pole |
| Configurable Functions | EVSE Pro App Control | Available by Configuration |
| RFID Access Control | Available by Configuration | |
| Dynamic Load Balancing | Available by Configuration | |
| Solar Charging | Available with Compatible Configuration and Supporting Hardware | |
| OCPP Connectivity | Available by Configuration | |
| MID Metering | Available by Configuration | |
| Communication | Ethernet / Wi-Fi / 4G / Bluetooth | Available by Configuration |
| Compliance | Certifications | CE / RoHS |
| Mechanical | Dimensions | 348 × 229 × 95mm |
| Weight | Approximately 6–8.1kg | |
| Customization | OEM & ODM | Available |
| *Specifications, functions and available configurations may vary by power rating, connector standard, project requirements and target market. Solar charging requires a compatible BS40 configuration and supporting energy-monitoring hardware. Please contact BESEN to confirm the appropriate configuration and supporting documentation for your project. | ||
Choose the BS40 Configuration That Fits Your Project

MID Metering
Selected BS40 configurations can be supplied with a MID-compliant energy meter for more accurate and verifiable energy measurement. This configuration is particularly useful for commercial charging, usage-based billing and projects connected to an OCPP back office.、
Dynamic Load Balancing & Solar Charging
Choose a DLB configuration to adjust EV charging according to the available electrical capacity, or a solar charging configuration that combines EVSE Pro, dynamic load balancing and supported solar charging modes. Supporting energy-monitoring hardware is required.


OCPP Connectivity
OCPP-enabled BS40 configurations can connect to compatible charging management systems for remote charger management, operational monitoring and centralized control across commercial or multi-charger projects.
EVSE Pro App Control
Connect and manage compatible BS40 chargers through EVSE Pro. Users can start or stop charging, set charging schedules, view charging status and review available charging records from their phones.


RFID Access Control
RFID-enabled configurations allow approved users to start charging with an authorized card. This option is suitable for workplaces, residential developments, hotels and other shared or access-controlled locations.
Basic Charging
A straightforward plug-and-charge configuration for projects that prioritize simple operation and reliable everyday charging. The 4.3-inch color touch display provides clear charging information and convenient on-site control.

BS40 EV Charging Applications









OEM & ODM Customization for the BS40 EV Charger (5)
BS40 Product Documentation
Explore Other BESEN AC EV Chargers (6)
The BESEN BS40 is a smart AC EV charging station designed for residential, workplace, commercial, fleet and shared parking applications.
Available configurations support different power ratings, connector standards and smart charging functions, allowing distributors, installers and charging solution providers to select the appropriate version for their projects.
The BS40 is available in 3.6kW, 7.2kW, 11kW and 22kW configurations, with a maximum output current of up to 32A.
The appropriate charging power depends on the available electrical supply, vehicle charging capacity and project requirements. Contact BESEN to confirm the suitable BS40 configuration for your market.
The BS40 is available with SAE J1772, IEC 62196-2 and GB/T connector options. Compatibility depends on the charging inlet used by the vehicle and the connector configuration selected for the charger.
Share your target market and vehicle requirements with BESEN to identify the appropriate connector version.
The BS40 is available in configurations that support MID metering for accurate and verifiable measurement of charging energy.
MID metering can support workplace, commercial, fleet and shared residential charging projects where reliable energy records are required. Metering and regulatory requirements vary by market, so the required configuration should be confirmed before ordering.
OCPP connectivity is available with compatible BS40 configurations. It allows the charger to communicate with supported charging management platforms for functions such as remote monitoring, charger management and charging-session administration.
OCPP requirements and platform compatibility should be confirmed with BESEN during project planning.
EVSE Pro app control is available as an optional BS40 configuration. Depending on the charger version and user permissions, users may be able to start or stop charging, set charging schedules, view charging status and review charging records.
Bluetooth, Wi-Fi, Ethernet and 4G connectivity are available depending on the selected product configuration.
Dynamic load balancing and solar charging are available with compatible BS40 configurations and the required energy-monitoring hardware.
Dynamic load balancing helps manage EV charging current according to the available electrical capacity. Supported solar charging modes can prioritize available solar energy and use grid power according to the selected settings.
Contact BESEN to confirm the charger version, meter and supporting hardware required for your project.
Basic charging is included with the BS40, while RFID access control is available as an optional configuration for projects requiring user authentication.
The BS40 also includes a 4.3-inch colour touch display and an LED status indicator. App-based operation and charging-platform control are available with compatible configurations.
The BS40 has an IP66 ingress-protection rating and an IK10 impact-resistance rating, supporting installation in suitable indoor and outdoor locations. Its specified operating temperature range is −25°C to +55°C.
Wall-mounted and pole-mounted installation options are available. Installation must follow the product instructions and applicable local electrical requirements.
Yes. OEM and ODM customization is available for the BS40. Available options include startup-screen branding, customized product nameplates, front-panel colours and graphics, packaging and labels, and branded user manuals.
Customization options, order requirements and supporting documents depend on the project. Send BESEN your target market, technical requirements, expected quantity and branding materials to request a suitable BS40 configuration and quotation.
BS40 power ratings, connectors, communication options, smart charging functions, certifications and customization options vary by configuration and target market.
Share your project requirements with BESEN to confirm product compatibility, technical documents, OEM and ODM options, and quotation details.











