Increase bay coverage from one installed wallbox
Two AC outputs help properties cover two adjacent charging positions with one device, reducing hardware duplication, wall-space pressure and repeated installation work.
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 strongest when the the project requires more charging coverage per installed device, controlled user access, platform visibility and load-balancing readiness without moving to a DC charger investment level.
Two AC outputs help properties cover two adjacent charging positions with one device, reducing hardware duplication, wall-space pressure and repeated installation work.
Use the standard version for 2×11kW shared charging or 1×22kW single-side use, and use the high-power version when the site can support 2×22kW simultaneous output.
OCPP 1.6 JSON, RFID, App operation and network connectivity support communities, workplaces and properties that need user authorization, session visibility and remote operation.
Optional MID metering helps selected commercial configurations where measured energy data is needed for reporting, billing support or internal cost allocation.
Dynamic load balancing with LBC helps operators allocate available capacity across dual-output and multi-charger sites instead of overbuilding capacity too early.
Nano Duo keeps the project value focused on two charging outputs, OCPP operation, RFID/App access, optional MID metering and load-balancing readiness for efficient shared AC charging rollout.
Nano Duo focuses on higher bay coverage per device, controlled shared access, flexible connector choice, OCPP-based platform operation, optional MID metering and LBC-based load balancing.
Nano Duo consolidates two AC charging outputs into one wallbox, giving property owners, installers and operators a more efficient way to add charging coverage across adjacent parking spaces.
Two outputs help operators improve the commercial value of each installed charger when parking demand is regular but dwell time remains long enough for AC charging.
One dual wallbox can reduce duplicate device mounting, repeated communication setup and charger-to-platform onboarding compared with two independent single-port units.
Nano Duo provides a standard version for shared 2×11kW operation and a high-power version for 2×22kW simultaneous output, allowing the project design to follow actual grid capacity, vehicle dwell time and utilisation expectations.
2×11kW simultaneous charging or 1×22kW single-side charging suits residential, workplace and hotel parking where vehicles stay parked for several hours.
2×22kW simultaneous output supports sites with stronger three-phase capacity, higher daily charging demand and faster AC turnover requirements.
Nano Duo supports OCPP 1.6 JSON, RFID card, App and Plug to Play operation, making it suitable for projects where charging access, session visibility and remote parameter control need to be managed from day one.
RFID and App operation support communities, workplace parking, hospitality sites and commercial properties where charging access cannot rely only on unmanaged plug-in use.
OCPP 1.6 JSON supports charging management platform connection for charger visibility, remote parameter management and operating records.
Nano Duo supports Type 2 socket, Type 2 cable and T2S socket configurations, helping partners adapt the product family to private, semi-public and selected regional requirements without changing the core dual-output proposition.
Socket versions are suitable for shared-use sites where users bring their own cable, while 7m cable versions improve convenience for controlled daily users.
T2S socket should be positioned for France-specific projects and confirmed by SKU, not treated as a general Europe-wide requirement.
Nano Duo can be configured with dynamic load balancing and optional MID metering, giving operators a stronger path for shared AC projects where electrical capacity, operating records and measurement accuracy affect procurement decisions.
Dynamic load balancing with LBC helps allocate available capacity across active sessions and reduce the pressure to oversize electrical infrastructure at the first rollout stage.
Optional MID metering supports selected commercial operation configurations, but local billing, public charging and reporting rules still require market-by-market confirmation.
Nano Duo is best positioned where two vehicles regularly share AC charging infrastructure and where operators need user access, power allocation and connected management.
Two outputs make Nano Duo suitable for apartment parking where multiple residents need controlled AC charging without installing one device for every parking space at the first rollout stage.
Suitable for employee charging where long dwell time, user access control and platform visibility are more important than DC charging speed.
Supports commercial parking where charging is part of property service value, but DC charging investment is not yet justified by dwell time or turnover.
Fits overnight and long-stay guest parking where AC charging can satisfy typical stay duration while keeping infrastructure cost under control.
Can support company cars or light-duty EVs where vehicles return to base and stay parked long enough for managed AC charging.
RFID, App, OCPP and optional MID metering make Nano Duo relevant for controlled-access semi-public charging where operators need session records and user authorization.
Socket, cable and selected regional connector configurations help installers build repeatable project packages without changing the core dual-output product family.
Dual-output positioning helps distributors separate Nano Duo from single-port residential wallboxes and business interface business wallboxes in the AC portfolio.
Nano Duo focuses on dual-output AC charging for shared parking. Nano Duo Business, Caro Plus and Stella cover adjacent project needs such as business-oriented operation, premium PV-ready home charging and compact single-port deployment.
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View DetailsReview electrical, connector, communication, metering, load balancing, safety, installation and packaging parameters before confirming site configuration, local market requirements and order setup.
| Category | Parameter | AC022K-BE-44DSocket | AC022K-AE-44DCable | AC044K-BE-44DSocket | AC044K-AE-44DCable |
|---|---|---|---|---|---|
| Main | Product name | Nano Duo Wallbox | |||
| Product positioning | Dual-output AC wallbox for shared residential, workplace, commercial property, hospitality and semi-public charging projects | ||||
| Application focus | Dual-output AC charging for managed shared parking, residential communities, workplace charging and commercial property projects. | ||||
| Product standard | EU / UK standard reference; France-specific configuration should be confirmed when T2S socket is required | ||||
| Dimensions | 540 × 360 × 199 mm (H × W × D) | ||||
| Enclosure material | PC | ||||
| Color | Black (PANTONE Black C) | ||||
| Electrical | Power supply | 3P + N + PE | |||
| Rated voltage | 400V AC ±20% | ||||
| Rated current | 32A | 32A | 2 × 32A | 2 × 32A | |
| Frequency | 50 / 60Hz | ||||
| Rated power | 2 × 11kW / 1 × 22kW | 2 × 11kW / 1 × 22kW | 2 × 22kW | 2 × 22kW | |
| Charging logic | Standard version supports dual 11kW charging or single-side 22kW charging | High-power version supports up to 22kW per connector simultaneously | |||
| Power measurement accuracy | 1% with optional MID meter; 2% without MID meter | ||||
| Connector & Cable | Connector type | 2 × Type 2 socket | 2 × Type 2 cable | 2 × Type 2 socket | 2 × Type 2 cable |
| Cable length | / | 7 m | / | 7 m | |
| T2S socket option | T2S socket option for France-specific configuration; final SKU confirmation required | ||||
| Vehicle compatibility | Compatible with Type 2 EV and PHEV models according to connector configuration | ||||
| Output format note | Socket version suits shared-use sites; cable version improves daily user convenience | ||||
| Interactive Interface | LED indicator | Green / Yellow / Red | |||
| RFID reader | Mifare ISO / IEC 14443A | ||||
| Start mode | Plug to Play / RFID card / App | ||||
| Ad hoc / QR / payment path | Ad hoc and commercial operation configuration should be confirmed by project, platform setup and local market requirements | ||||
| User management | Supported through RFID / App / charging platform configuration | ||||
| Use boundary | No integrated business interface on Nano Duo; business interface interface belongs to Nano Duo Business | ||||
| Communication | Communication interface | Wi-Fi, Ethernet and Bluetooth standard; 4G standard according to current product information | |||
| OCPP | OCPP 1.6 JSON | ||||
| Remote operation | Remote parameter viewing and control supported through platform / App configuration | ||||
| Load balancing communication | Dynamic load balancing with LBC | ||||
| Platform boundary | Final third-party platform integration should be confirmed according to project requirements | ||||
| Load Balancing & Metering | Dynamic load balancing | Supported with LBC configuration | |||
| MID meter | Optional MID meter | ||||
| Measurement accuracy | 1% with MID meter; 2% without MID meter | ||||
| Financial settlement | MID metering can support selected financial settlement configurations; local billing rules require market confirmation | ||||
| Commercial operation note | Optional MID or payment-related configuration requires local public charging, billing and reporting confirmation in each target market | ||||
| Safety & Protection | RCD | 30mA Type A + 6mA DC | |||
| RCBO | Type A / independent RCBO optional; final configuration should be confirmed by SKU | ||||
| Ingress protection | IP54 | ||||
| Impact protection | IK10 | ||||
| Electrical protection | Overcurrent protection; residual current protection; surge protection; over / undervoltage protection; over / under frequency protection; overtemperature protection | ||||
| Cybersecurity note | Cybersecurity claims should be used only according to confirmed certification and project evidence | ||||
| Installation safety | Installation and circuit protection must be confirmed by qualified electricians according to local regulations | ||||
| Certification & Standards | Certification | CE, CB, RoHS, REACH | |||
| Charging standards | IEC 61851-1:2017; EN IEC 61851-1:2019; EN IEC 61851-21-2:2021 | ||||
| EMC standards | EN IEC 61000-6-1:2019; EN 61000-6-3:2007+A1; EN IEC 61000-6-2/-4:2019 | ||||
| Radio standards | EN 300 328 V2.2.2:2019; EN 300 330 V2.1.1:2017; EN 301 489-1 V2.2.3:2019; EN 301 489-3 V2.1.1:2019; EN 301 489-17 V3.2.0:2017 | ||||
| Exposure / UK wiring reference | EN 62311:2020; BS 7671:2018+A2:2022 | ||||
| Certification note | Final market promotion should follow current certification status and local installation requirements | ||||
| Working Environment | Operating temperature | -30°C to +50°C | |||
| Operating humidity | 5%–95% | ||||
| Operating altitude | ≤2000 m | ||||
| Installation method | Wall-mount / pole-mount optional | ||||
| Warranty | 2 years | ||||
| Package | Package dimension | 620 × 466 × 245 mm (L × W × H) | 635 × 430 × 345 mm (L × W × H) | 620 × 466 × 245 mm (L × W × H) | 635 × 430 × 345 mm (L × W × H) |
| Net weight | 10 kg | 15.7 kg | 10 kg | 15.7 kg | |
| Gross weight | 12 kg | 18.8 kg | 12 kg | 18.8 kg | |
| External packing | Carton | ||||
| Single pallet | 30 sets | 20 sets | 30 sets | 20 sets | |
| Container loading | 20'GP: 300 sets; 40'GP: 630 sets | 20'GP: 200 sets; 40'GP: 440 sets | 20'GP: 300 sets; 40'GP: 630 sets | 20'GP: 200 sets; 40'GP: 440 sets | |
EN Plus supports partners with AC and DC charger hardware, charging management platform connection, OEM / ODM customization, technical documentation and international B2B project delivery.
Support product selection between Nano Duo, Nano Duo Business and adjacent AC wallbox options according to site and user needs.
Support OCPP-based monitoring, user management, charging records and remote operation workflows through charging management platform configuration.
Support branding, configuration, connector selection, market adaptation and project-specific requirements according to order conditions.
Support evaluation of connector type, power configuration, optional MID metering, LBC load balancing and installation method for B2B delivery.
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