The Hypervolt Home 3 Pro HV3PROAAUB075T2 is a 7.4kW single-phase tethered EV charger with a 7.5m Type 2 cable in Ultra Black. It is the middle-reach black Home 3 Pro variant, made for driveways where a 5m lead may be restrictive but a 10m cable is more than the site needs. The charger uses the shared Home 3 Pro platform, with Boost, Eco and Super Eco charging modes, app scheduling, lock function, Automatic Load Management, integrated PEN fault protection and internal 6mA DC RCD-DD. Ultra Black suits dark external finishes and visible mounting positions where a white charger would look too prominent. For linked buying journeys, include this product under home EV chargers and the approved Hypervolt brand page.

• 7.4kW AC output on a 230V single-phase supply
• 32A maximum rated current
• Tethered IEC 62196 Type 2 connection
• 7.5m Type 2 cable length for wider driveway reach
• Ultra Black colour with 5m and 10m black siblings
• Wi-Fi 802.11b/g/n at 2.4GHz, Bluetooth LE 4.2 and optional Ethernet
• Boost, Eco and Super Eco charging modes
• Automatic Load Management using CT information
• Internal 6mA DC RCD-DD and integrated PEN fault protection
• IP66 ingress protection and IK10 impact protection

Where does 7.5m Ultra Black make sense?

The 7.5m Ultra Black model suits customers who want a dark charger but need more flexibility than a short lead can provide. It is useful where the charge point sits beside a garage, meter position or side wall, while the vehicle inlet may be further forward or on the opposite side of the car. That extra reach can reduce daily frustration without moving to the longest cable.

Ultra Black works well on dark exterior details and can look more intentional against black doors, graphite windows and darker brick. On a front elevation, that matters because the charger remains visible when the vehicle is not parked. The 7.5m lead should still be planned with the holster position, pedestrian route and cable return habit in mind.

Smart control and solar charging modes

The Home 3 Pro gives full function control through the Hypervolt app. The feature list includes lock, plug and charge, schedule charging and selectable LED brightness and modes. That makes the charger suitable for households that want either simple plug-in use or scheduled charging around a chosen time window.

Solar charging support comes through Boost, Eco and Super Eco modes. Eco uses solar and grid input, while Super Eco is listed as solar-only. For a household with PV generation, these modes give more control over whether the car uses available solar energy or charges directly from the grid when range is needed.

Customers using time-of-use tariffs can connect Hypervolt through supported supplier integrations. Octopus provides Hypervolt connection steps for Intelligent Octopus Go, and OVO lists the Hypervolt Home 3 Pro as compatible with Charge Anytime. Link tariff-led buyers to EV tariff information and Intelligent Octopus Go charger guidance.

Protection, PEN fault and external devices

For HV3PROAAUB075T2, Hypervolt lists internal 6mA DC RCD-DD and integrated PEN fault protection. External AC protection is required, and Hypervolt recommends Type A double-pole overcurrent protection with a B or C curve 40A device. The installer should confirm the protective arrangement against the site supply, earthing system and cable route.

The integrated PEN fault system allows compliant installation on a PME service without an additional earth rod when fitted correctly. In a PEN fault situation, the system isolates all conductors. This reduces the need for extra external earthing work on many domestic installs, while still leaving the installer responsible for full BS 7671 compliance.

The charger supports Automatic Load Management using a CT clamp. Hypervolt states that the CT clamp should be fitted at the service origin to measure the main property load and discover solar export. ALM can reduce the charging current to as low as 6A to prevent the charger from overloading the property’s electrical service. Related installation components can be linked from EV circuit protection.

Data connection and cable planning

The charger supports 2.4GHz Wi-Fi, Bluetooth LE 4.2 and optional hardwired Ethernet through an internal RJ45 data cable connection. Ethernet is useful where the external wall position has weak Wi-Fi or where the customer wants a more dependable data route. A stable connection supports app control, scheduling and updates.

Installation planning needs both supply and CT information routes. Hypervolt notes that a CT extension can use Cat5e up to 50m, or HyperConnect or EV-Ultra cable up to 100m. This is useful on properties where the meter position and the driveway charging position are not close together. Review suitable EV cabling before choosing the final route.

Power entry and data entry can be made through the rear or underside depending on the site. All openings must be sealed to maintain the IP rating, and the installer must use appropriate glands or grommets. During commissioning, the current limit and ALM setting should be checked before handover.

Choosing between black and grey siblings

Choose the 5m Ultra Black Home 3 Pro where the car parks close to the charger and a smaller cable coil is preferred. Choose this 7.5m model where the route to the inlet varies. Choose the 10m Ultra Black Home 3 Pro for maximum reach across a longer driveway or more than one parking position.

The Space Grey equivalents help when a softer exterior match is needed. The 7.5m Space Grey Home 3 Pro keeps the same cable length but changes the colour. The 7.5m Ultra White Home 3 Pro is better for pale render, white doors and light façades.

Ultra Black 7.5m questions installers ask

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