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A dual-output AC wallbox for semi-public and private charging scenarios such as workplaces, residential communities, commercial properties and private fleet locations. Nano Duo supports two charging outlets, OCPP cloud connection, RFID access, optional MID metering and dynamic load balancing with LBC.
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Nano Duo is designed for locations where two charging outlets, easier installation, user identification, remote management and cost-efficient load control are required.
One charger can support two vehicles with 2×11kW or 2×22kW configurations, reducing hardware count and installation footprint.
The charger can be installed by fixing the backplate, completing wiring and plugging the unit onto the plate for easier installation and maintenance.
Projects can select MID metering or opt out depending on billing, reimbursement or internal-use requirements.
Multiple communication paths support cloud management, third-party backend connection and hybrid networking scenarios.
Nano Duo is designed to simplify semi-public AC charging deployment with flexible wiring, accessible protection components and practical maintenance features.
Multiple inlet options support different site layouts and help installers adapt the charger to walls, poles and existing electrical routes.
The charger can be removed from the backplate for maintenance, with separation of strong and weak electricity for cleaner service work.
Independent RCBO access supports faster recovery and service for dual-connector projects.
Cascade Ethernet can simplify network wiring for multi-charger sites and connect chargers to a switch or hub.
Nano Duo and Nano Duo Business share the dual-output platform. The key interface difference is the screen.
Nano Duo is best positioned for semi-public and private AC charging locations where two charging outlets, lower installation cost and centralized management are valuable.
For employee and visitor parking where two charging outlets and user access control can improve parking electrification efficiency.
For apartment, shared residential and property-managed parking projects where multiple users need controlled charging access.
For private or semi-public business locations that need AC charging with app, RFID, OCPP and optional billing configuration.
For guest parking and destination sites where dual AC charging can support long-dwell parking and service value.
For low-to-medium daily mileage fleet vehicles where overnight AC charging and load control can reduce infrastructure cost.
For compact AC station layouts where dual outlets, optional kiosk/payment integration and load balancing are needed.
Nano Duo supports both 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.
Powerline cascade can reduce installation cost in selected projects, with input current and routing requirements confirmed during project planning.
Nano can be controlled by an Energy Management System in PV scenarios to support renewable-energy charging and reduce grid consumption.
Nano Duo 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 and optional metering.
Nano Duo’s workplace and private parking logic can support selected 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 supports optional MID metering and charging management workflows, but metering and billing requirements vary by country and project model.
Nano Duo combines dual AC charging, user identification, safety protection, cloud connection and load management for semi-public and private charging projects.
Multiple start modes support controlled charging access for workplaces, residential communities and private parking sites.
Embedded leakage protection, independent RCBO and multi-layer electrical protection support safer dual-output charging.
Optional MID metering 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.
Ingress and impact protection support everyday use in residential, workplace and semi-public 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 project selection and distributor evaluation.
| Product | Nano Series Duo Wallbox |
|---|---|
| Rated power | 2×11kW / 1×22kW; 2×22kW / 1×22kW depending on model |
| Power supply | 3P+N+PE |
| Rated voltage and current | 400V AC; 2×16A / 1×32A or 2×32A depending on model |
| Frequency | 50 / 60Hz |
| Power measurement accuracy | 1% with MID; 2% without MID depending on configuration |
| Connector type | AE: Type 2 cable; BE: Type 2 socket; TE: 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 | No screen. For 7-inch touchscreen version, select Nano Duo Business. |
| 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 | IP54 |
| Impact protection | IK10 |
| 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 +50°C for 2×11kW / 1×22kW models; -30°C to +45°C for 2×22kW models |
| 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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