A compact 7kW charger with a cleaner wall finish

The NRG Charge Velox 7kW brings together a small 255 x 180 x 105mm enclosure, an untethered Type 2 socket and a front fascia available in five finishes. It is designed for a suitable 230V single-phase supply and can deliver up to 32A, making it the domestic model in the wider Velox family.

Its socketed format is particularly useful where the charger sits on the front or side of a house and the customer would rather remove the charging lead when it is not in use. Black is the standard visual starting point, while Anthracite Grey, Pure White, Sage Green and Sapphire Blue provide alternatives for brick, render, cladding and darker external joinery. The colour choice changes the front finish, not the charging performance.

Untethered Type 2 charging, explained

Velox uses a Type 2 socket rather than a permanently attached cable. To charge, connect a compatible Mode 3 Type 2 cable between the charger and the vehicle. When charging is complete, the lead can be removed and stored in the car, garage or another suitable dry location.

This approach gives the household control over cable length and replacement. It can also keep a visible wall position tidier between charging sessions. The trade-off is that a suitable vehicle charging cable must be available every time the car is connected. Before ordering, measure from the planned charger position to the vehicle inlet with the car parked as it will be in normal use, including whether it is usually driven or reversed onto the driveway.

Browse EV charging cables if a separate Type 2 lead is needed. The cable rating and length should suit the vehicle, charger and parking arrangement.

Five finishes from one modular fascia design

The supplied NRG range artwork shows Black, Anthracite Grey, Pure White, Sage Green and Sapphire Blue finishes. Rather than turning those colours into five technically identical chargers, the Velox uses a fascia layer over the main charger body. This gives the product a meaningful appearance choice while keeping the electrical model clear.

The complete charger is supplied in Black. Anthracite Grey, Pure White, Sage Green and Sapphire Blue fascias are separate accessories, so check the cover name, image and compatibility before adding one to the basket. A fascia is a cover component only; it is not a complete charger.

Three ways to begin a charging session

Velox supports app, RFID and plug-and-charge operating modes. These options suit different levels of access control:

• NRG Charge+ app: start or stop charging remotely, check charger status and configure supported schedules.
• RFID: authorise charging by tapping one of the two supplied key fobs, useful where the charger is accessible from the street or shared with known users.
• Plug-and-charge: allow charging to start when a compatible vehicle is connected, suited to a private location where separate authorisation is not required.

These modes control access and timing, but they do not by themselves confirm direct integration with a named electricity tariff. A driver can still arrange charging around an off-peak period using supported scheduling, the vehicle's own controls or the method recommended for the chosen energy tariff. Compatibility and tariff rules should be checked with the current provider rather than assumed from the presence of an app.

Wi-Fi and LAN for the standard non-4G model

This launch specification is the standard non-4G Velox 7kW. NRG literature lists Wi-Fi, LAN and Bluetooth connectivity, with Bluetooth used during configuration. The best connection depends on the property and the charger location. Wi-Fi can be convenient where the external wall has stable coverage, while a correctly planned wired LAN connection may be more dependable at a detached garage or an area with weak wireless signal.

Check connectivity at the proposed mounting point before installation. A strong indoor signal does not always remain strong through external walls, foil-backed insulation or metal garage doors. The separate 4G model should be treated as a different electrical/connectivity product if LAMPS adds it later; 4G is not included in this standard version.

Dynamic load balancing uses the included grid sensor

The 7kW Velox is supplied with one grid current sensor for dynamic load balancing. When correctly positioned, connected and configured by the installer, it lets the charger respond to the property's overall electricity demand. That matters when other high-load equipment such as an electric shower, hob, heat pump or storage heater may operate while the vehicle is connected.

Load balancing does not create extra supply capacity. It manages the charger's demand within the limit selected during commissioning, so the site assessment still needs to consider the incoming supply, main fuse, existing loads, cable route and circuit design. The installer must also set the correct fuse value and verify current-sensor direction and readings before handover.

Solar-aware charging needs a second current sensor

NRG documents describe a solar/PV mode that uses an additional current sensor on the solar inverter output. That second sensor is separate from the grid sensor supplied for load balancing. With the correct hardware and commissioning, the charger can respond to available PV generation and can combine solar contribution with a configured amount of grid power.

Do not select Velox for solar use on the assumption that the standard box contains every required part. The solar sensor, its cable route and the measurement arrangement need to be included in the installation design. Homes with battery storage should also have the intended energy-flow behaviour reviewed before commissioning; the supplied NRG documents do not establish universal coordination with every battery or energy-management system.

A three-part design for installation and servicing

Velox separates into a passive wiring backbox, the main electronic charger body and the front fascia. The backbox accepts the electrical and communication connections, after which the sealed main body engages with the connection points and is secured. The selected fascia then completes the exterior.

This modular arrangement can help an installer plan cable entry and first-fix work, and it separates the visible finish from the main electronics. It does not make the installation a homeowner task. Mounting, circuit design, electrical connections, sensor placement, testing, configuration and handover must be completed by a qualified and competent electrician in accordance with the current requirements for the site.

What to confirm before ordering

• The property has a suitable single-phase supply and the installer has assessed available capacity.
• The chosen position can reach the vehicle inlet with an appropriately rated Type 2 cable.
• Wi-Fi coverage or a planned LAN connection is available at the charger position.
• The grid current sensor can be routed and installed as part of the load-management design.
• An additional solar current sensor has been specified if PV-aware charging is required.
• The standard Black finish is suitable, or the required alternative fascia has been ordered separately.

Specification

Core items supplied

• Velox charger backbox, main body and Black fascia
• One grid current sensor for 7kW load management
• Two RFID key-fob tags
• Manufacturer installation components and documentation for the current pack revision

The separate vehicle charging cable and additional solar current sensor are not part of the standard core list above. Confirm current packaging and any optional parts on the order before installation.

Documents and support

• NRG Charge Velox datasheet (PDF)
• NRG Charge Velox installation manual (PDF)
• NRG Charge Velox configuration quick-start guide (PDF)

Use the current NRG Charge B2C datasheet, installation manual and configuration quick guide for product planning and commissioning. The electrical instructions are intended for qualified personnel. LAMPS can help customers and installers compare the charger with other home EV chargers, find related EV accessories and source EV circuit protection selected by the project designer.

Use the official UK NRG consumer app listing on Google Play or Apple App Store. Avoid similarly named apps from unrelated NRG businesses.

Why buy the NRG Charge Velox from LAMPS?

LAMPS supplies homeowners, electricians and EV installers with chargers, Type 2 leads, electrical materials and project quotations in one place. The team can help distinguish the standard 7kW model from 4G and three-phase alternatives, but product support does not replace the installer's survey or design responsibility. Call 01844 393939 or visit a LAMPS branch to discuss the planned installation.

Compare this standard model with the Velox 7kW 4G, explore the NRG Charge range, view the separate Velox fascia covers, or read the NRG Charge Velox buyer's guide.

Common questions

Is the NRG Charge Velox 7kW tethered or untethered?

This model is untethered and has a Type 2 socket. It requires a separate compatible Type 2 vehicle charging cable, which can be removed when charging is complete.

Does the standard Velox 7kW need Wi-Fi?

The non-4G model supports Wi-Fi and LAN, with Bluetooth used during configuration. Plan a reliable network connection at the mounting position if app and remote features are required. It should not be described as a 4G charger.

Is the load-balancing sensor included?

NRG's installation manual lists one grid current sensor as standard with the 7kW charger. It must be positioned, connected and configured correctly by the installer; the property's supply limit still needs to be assessed.

Can the Velox use surplus solar generation?

It supports solar-aware operation when an additional current sensor is installed on the PV arrangement and the charger is correctly configured. The second solar sensor is separate from the standard grid sensor used for load balancing.

Can the front colour be changed later?

The Velox uses a click-on fascia as part of its modular design, and compatible alternative fascias may be available separately. Match the fascia to the exact charger, follow NRG's current safety instructions and do not disturb the charger body or electrical connections.