Andersen Quartz 7kW Untethered EV Charger – British-Made, Solar-Ready

British Design, Untethered Simplicity

The Andersen Quartz 7kW Untethered EV Charger brings together minimalist styling and smart energy control for homes that prefer a clean, cable-free aesthetic. Built in Britain from architectural-grade metals with marine-grade fixings, the untethered Quartz uses a discreet Type 2 socket so you can plug in any compatible cable only when you need it — leaving your wallbox visually unobtrusive the rest of the time.

Engineered for single-phase properties, it delivers dependable 7.4kW AC charging with IP65 weather protection and IK10 impact resistance. If you’re renovating or designing with kerb appeal in mind, the Quartz untethered offers the most discreet way to add premium EV charging to your home.

Smart Features & Energy Savings

The Quartz untethered helps you lower charging costs and carbon by aligning sessions with cheaper off-peak tariffs and prioritising surplus solar generation. Control is effortless via the Andersen app.

• Tariff-aware charging: Works with leading UK plans such as Octopus Intelligent Go (compatible vehicle required), OVO Charge Anytime and more.
• Solar integration: Diverts surplus PV to your EV automatically to maximise self-consumption.
• Flexible modes: Schedule, eco/solar-only, one-tap boost, plus real-time usage tracking in the app.
• Load balancing: Protects your main fuse by modulating charge when other appliances are running.

Pair the Quartz with a home battery or hybrid inverter for even greater day-night savings.

Safety & Compliance

Safety is at the heart of the Andersen Quartz range, and the 7kW untethered model is no exception. It is fully compliant with the latest UK Smart Charging Regulations, ensuring secure operation and grid-friendly charging practices. Thanks to its integrated PEN fault protection, there is no need for an external earth rod, making installation faster and neater.

• PEN fault detection: Built-in protection eliminates the need for earth rods.
• Regulation compliant: Fully meets the UK Smart Charge Point rules including 2025 updates.
• Load management: Intelligent balancing prevents fuse overload when other appliances are active.
• Durability certified: IP65 waterproofing and IK10 impact resistance for year-round outdoor use.

Whether installed at a private home, a managed property, or a rental, the Quartz untethered offers proven safety and compliance for both installers and end-users.

Design & Materials

The Andersen Quartz 7kW Untethered is designed not just to charge cars, but to complement the architecture of your home. Crafted in the UK from powder-coated aluminium with marine-grade stainless steel fixings, it delivers a finish that is both refined and resilient. Unlike plastic alternatives, it won’t warp, fade, or crack over time.

• Minimalist socket design: No trailing cables or visible branding, just a discreet Type 2 outlet.
• Premium finishes: Choose from 16+ curated colours, including greys, greens, wood effects, and Andersen Carbon.
• Weatherproofing: IP65 dust/water protection with IK10 impact resistance for exposed installations.
• Architectural styling: Blends with both modern and traditional properties.
• Made in Britain: Sustainably manufactured with a 3-year warranty as standard.

From contemporary townhouses to period cottages, the Quartz untethered enhances kerb appeal and provides a truly premium charging experience.

Why Evergy Recommends the Andersen Quartz 7kW Untethered

At Evergy, we only supply chargers that deliver on safety, performance, and long-term value. The untethered Quartz is ideal for customers who want the cleanest possible installation without a fixed cable. It’s discreet, regulation-ready, and built to withstand British conditions — while offering the smart features homeowners expect.

• Installer-friendly: Integrated PEN protection simplifies installation, saving time and cost.
• Customer-focused: Untethered design keeps your driveway clear and allows flexibility with your own Type 2 cable.
• Smart energy integration: Works with dynamic tariffs such as Octopus Intelligent Go (compatible vehicle required), OVO Charge Anytime, and Intelligent Flux.
• Premium British build: Manufactured with quality materials and backed by a 3-year warranty.
• Trusted support: Evergy’s UK team provides guidance before, during, and after installation.

We recommend this version for design-conscious homeowners, landlords managing shared spaces, and anyone who wants a reliable, discreet charger with solar and tariff-ready functionality.

Technical Specifications

The Andersen Quartz 7kW Untethered is designed for single-phase UK homes and built to last. Here are the key technical details:

• Product Name: Andersen Quartz 7kW Untethered EV Charger
• Power Output: 7.4kW (32A, single-phase)
• Connector: Untethered Type 2 socket (cable not included)
• Cable Compatibility: Supports any Type 2 charging cable – see our EV cable range
• Smart Features: Solar integration, tariff scheduling, app scheduling, load balancing
• Connectivity: WiFi and Ethernet (no SIM required)
• Safety: Built-in PEN fault detection; UK Smart Charging Regulations compliant
• Enclosure: Powder-coated aluminium with marine-grade stainless steel fixings
• Weather Rating: IP65 dust/waterproof, IK10 impact-resistant
• Dimensions: 409mm (H) × 255mm (W) × 122mm (D)
• Weight: Approx. 7.5kg depending on finish
• Finishes: 16+ curated colours including neutrals, bold tones, woodgrain and Andersen Carbon
• Installation: Wall-mounted, single-phase, no earth rod required
• Warranty: 3 years (manufacturer-backed)

Need help confirming suitability? Speak with our EV team for free advice before purchase.

Delivery & Installation

All Andersen Quartz chargers, including the untethered 7kW model, qualify for free UK mainland delivery. Each unit is securely packaged, quality-checked, and dispatched with full installation documentation and fixings included. Standard delivery time is 5–7 working days via tracked courier.

Evergy works with Evie Energy and a trusted network of qualified electricians across the South East, Midlands, and wider regions. Choosing an Evergy-approved installer ensures your charger is fitted to regulation standards, keeps the warranty valid, and provides full peace of mind.

• Free delivery: Courier-tracked shipping included with every order.
• Approved installers: Access our network of vetted electricians experienced with Andersen products.
• Trade & bulk orders: Discounts available for multi-unit and installer purchases.
• Aftercare included: Ongoing UK-based support from Evergy and Andersen.

To discuss installation or place a bulk order, call 01844 393939 or contact us for tailored advice.

Frequently Asked Questions