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A dual-output 2×22kW AC business wallbox for semi-public and user-facing charging scenarios such as workplaces, residential communities, commercial properties, hotels and private parking sites. Nano Duo Business adds a 7-inch colour touchscreen to the Nano dual-charging platform, supporting clearer on-device interaction for business charging projects.
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Nano Duo Business is designed for locations where two AC outlets, user-facing operation, metering, authorization, remote management and load control are required.
Supports 2×22kW dual AC charging or 1×22kW operation depending on vehicle connection and project configuration.
The touchscreen version supports clearer local interaction for business parking, semi-public sites and customer-facing charging locations.
1% measurement accuracy with MID supports selected reimbursement, financial settlement or billing-related project requirements.
Multiple communication paths support cloud management, third-party backend connection and hybrid networking scenarios.
Nano Duo Business keeps the Nano dual-charging platform’s installation and maintenance advantages while adding a touchscreen for sites with higher user interaction needs.
Backplate installation supports easier deployment and maintenance for workplace, residential community and parking projects.
Flexible cabling methods help installers adapt the charger to different site layouts and existing electrical routes.
Independent RCBO and accessible service design support safer dual-connector operation and easier maintenance recovery.
Ethernet, Wi-Fi and 4G can support cloud operation, while local management and load balancing can support no-network scenarios.
Both products share the dual-output AC platform. The key difference is on-device interaction.
Nano Duo Business is best positioned for semi-public and business AC charging locations where two charging outlets and a local touchscreen interface improve user experience.
For employee and visitor parking where touchscreen interaction, RFID access and managed charging can improve daily operation.
For shared residential parking where multiple users require controlled access, metering and clearer on-device interaction.
For user-facing business locations that need dual AC charging, cloud operation, RFID/App access and optional billing workflows.
For guest parking and destination sites where touchscreen interaction can support a more visible charging service.
For private fleet locations where dual AC charging and load control help reduce infrastructure cost.
For compact parking sites where two outlets, touchscreen interface, cloud management and optional payment workflow are required.
Nano Duo Business supports cloud-managed and local management scenarios, with LBC-based load balancing for sites where available power must be distributed across multiple chargers.
Chargers can connect through Ethernet, Wi-Fi or 4G to the cloud platform for payment, invoice, monitoring and charger management.
Local management can support projects where cloud access is limited or where local load balancing is preferred.
Load balancing controller support helps distribute available current across multiple Nano chargers and protect site electrical capacity.
Ethernet cascade helps connect multiple chargers to a switch or hub while reducing additional cabling work.
2×22kW operation requires sufficient three-phase capacity and should be planned together with site load balancing requirements.
Nano can be controlled by an Energy Management System in PV scenarios to support renewable-energy charging and reduce grid consumption.
Nano Duo Business should be positioned according to site access, billing model, connector requirement, available power and whether the charging service is private, semi-public or publicly accessible.
Suitable for non-public AC charging scenarios such as company parking, residential communities, hotel guest-only charging, campuses and internal fleet charging. German public billing applications require PTB / Eichrecht-oriented custom development rather than standard product positioning.
Suitable for selected residential community, workplace and private parking projects. T2S socket versions can support France-oriented projects where shuttered Type 2 sockets are required.
Suitable for residential community and workplace AC charging where multi-charger load balancing, smart management and efficient use of available capacity are important.
Suitable for workplace, residential community, hotel and commercial property charging projects requiring dual AC charging, OCPP, RFID/App access, touchscreen interaction and optional metering.
Nano Duo Business can support selected workplace and private parking AC charging projects, while local certification, AS/NZS requirements and grid connection rules should be confirmed before standard deployment.
Publicly accessible charging, payment, metering and billing use cases should be confirmed by country. MID metering is not the same as all local public billing requirements, especially in Germany.
Nano Duo Business supports MID metering, touchscreen interaction and charging management workflows, but metering and billing requirements vary by country and project model.
Nano Duo Business combines dual AC charging, touchscreen interaction, user identification, safety protection, cloud connection and load management for semi-public and business charging projects.
Local screen interaction improves visibility and user experience in business and semi-public parking environments.
Embedded leakage protection, Type A RCBO and multi-layer electrical protection support safer dual-output charging.
1% measurement accuracy with MID supports selected financial settlement, reimbursement or billing-related project requirements.
OCPP 1.6 JSON supports cloud platform connection, third-party backend integration and remote management.
Cable and socket versions support different protection ratings for selected business parking environments.
Selection between OCPP to the EN Plus platform or directly to the customer’s backend supports different operator models.
Key configuration details for Nano Duo Business project selection and distributor evaluation.
| Product | Nano Series Duo Business Wallbox |
|---|---|
| Rated power | 2×22kW / 1×22kW |
| Power supply | 3P+N+PE |
| Rated voltage and current | 400V AC, 2×32A |
| Frequency | 50 / 60Hz |
| Power measurement accuracy | 1% with MID |
| Connector type | Type 2 cable / Type 2 socket / T2S socket |
| Cable length | 7m for cable version |
| Enclosure | PC, black (PANTONE Black C) |
| Installation | Wall-mount / pole-mount optional |
| LED indicator | Green / Yellow / Red |
| Screen | 7-inch colour touchscreen |
| RFID reader | ISO/IEC 14443 Type-A (MIFARE Classic, MIFARE DESFire Duox) |
| Start mode | Plug to Charge / RFID card / App |
| Communication | Wi-Fi, Ethernet, Bluetooth and 4G standard |
| OCPP | OCPP 1.6 JSON |
| Embedded leakage protection | 30mA Type A + 6mA DC |
| RCBO | Type A |
| Ingress protection | IP55 for cable version; IP54 for socket versions |
| Impact protection | IK10 except screen |
| Electrical protection | Overcurrent, residual current, surge, over/under voltage, over/under frequency and over-temperature protection |
| Certification | CE, CB, RoHS, REACH |
| Standards | IEC 61851-1, EN IEC 61851-1, EN IEC 61851-21-2, EN 300 328, EN 300 330, EN 301 489 series, EN 62311, EN 18031-1:2024 |
| Operating temperature | -30°C to +45°C |
| Operating humidity | 5%–95% |
| Operating altitude | ≤2000m |
| Product dimensions | AE: 559 × 367 × 181mm; BE/TE: 559 × 367 × 197mm |
| Net weight | AE: 20kg; BE/TE: 10kg |
| Warranty | 2 years |
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