Hypervolt Home 3 Pro vs Andersen A3: Smart All-Rounder or Design Icon?

The All-Rounder vs the Design Icon

Here's an interesting dilemma. You've decided you want a quality, British-designed smart charger — something a cut above the budget options — and you've narrowed it down to two: the Hypervolt Home 3 Pro and the Andersen A3. Both are proudly UK-designed, both deliver 7.4kW single-phase charging, and both come with smart features that'll save you money on every charge. But they approach the job from very different angles.

The Hypervolt Home 3 Pro is the consummate all-rounder. It ticks every box — smart tariffs, solar integration, robust build quality, excellent support — without necessarily topping any single category. The Andersen A3, meanwhile, is a charger that wants to be admired. With 247 colour and finish combinations, a hidden cable system, and anodised aluminium construction, it's the only EV charger on the market where aesthetics are genuinely the headline feature. The question is whether that design premium is worth an extra £305.

In a nutshell:

• Hypervolt Home 3 Pro (£690): The best all-round smart charger for UK homes — solid on solar, smart tariffs, build quality, and support, all at a competitive price.
• Andersen A3 (£995): The best-looking charger money can buy, with a unique hidden cable system and a market-leading 7-year warranty.

Spec Comparison

Smart Tariff Integration

Both chargers support the smart tariffs that make home charging genuinely cheap in the UK. We're talking about tariffs like Octopus Intelligent Go (~7p/kWh off-peak) and Octopus Go (7.5p/kWh between 00:30 and 04:30), where you can charge a typical 60kWh Tesla battery for around £4.20–£4.50 overnight — roughly 10% of the cost of filling a petrol car for the same mileage.

The Andersen A3 specifically lists compatibility with Octopus Intelligent Go and OVO Charge Anytime, which is reassuring if you're on one of those tariffs. The Hypervolt Home 3 Pro offers broader smart tariff integration through its app, and multiple sources confirm it handles scheduling and tariff optimisation well topcharger.co.uk. Neither charger has the built-in 4G SIM you'll find on an Ohme Home Pro, so both rely on your home Wi-Fi staying connected to follow tariff schedules — worth noting if your router is at the opposite end of the house from your driveway.

In practice, both will do the job of shifting your charging to the cheapest overnight slots. If smart tariff optimisation is your absolute top priority, neither of these is the category leader — that crown belongs to the Ohme — but both are perfectly competent.

Solar Integration

This is where the Hypervolt starts to pull ahead on features. The Home 3 Pro includes a CT clamp for solar integration out of the box, meaning your installer can set it up to divert surplus solar energy to your car without any extra hardware costs. As noted by heatable.co.uk, it offers three solar charging modes — Boost, Eco, and Super Eco — giving you granular control over how much grid electricity you're willing to mix in with your solar generation.

The Andersen A3 also supports solar integration, but it's handled through the app rather than with a dedicated CT clamp setup. It works, but it's not as sophisticated or as well-documented as the Hypervolt's implementation.

That said, neither charger matches the myenergi Zappi's solar diversion capabilities, which remain the gold standard for households with solar panels. But if you have a modest solar array and want to top up your Tesla with free sunshine when it's available, the Hypervolt is the stronger choice of these two. On a good summer day with a 4kW solar array, you could realistically add 15–20 miles of range completely free — every day.

Build Quality and Design

Here's where the Andersen A3 truly shines — and where it justifies at least some of that price premium. With 247 colour and finish combinations spanning metals, woods, and custom colours, plus anodised aluminium construction, the A3 is in a league of its own aesthetically. Its hidden cable system stores the entire 5.5m cable inside the unit when not in use, leaving your wall looking clean and uncluttered. If your charger is on the front of your house, visible from the street, the Andersen genuinely looks like a piece of architectural hardware rather than an electrical appliance.

The Hypervolt Home 3 Pro takes a different approach. It's a compact, good-looking unit available in three colours (Ultra White, Space Grey, Ultra Black) with interchangeable covers, and at 270mm × 170mm × 110mm it's noticeably smaller and lighter than the Andersen. But the real story is durability: the Hypervolt carries an IP66 + IK10 rating, making it both fully weatherproof against heavy rain and resistant to significant impacts. The Andersen's IP54 rating is adequate — it'll handle normal UK weather — but it's a step below the Hypervolt's tank-like resilience electriccarguide.co.uk.

The Hypervolt is also manufactured in Rainham, Essex, with each unit going through three quality control stages and being individually photographed for traceability topcharger.co.uk. That's a level of production rigour that's genuinely impressive for a consumer product.

Cable Length and Practicality

A small but important detail: the Hypervolt offers cable lengths of 5m, 7.5m, or 10m, giving you flexibility depending on where your charger sits relative to your parking spot. The Andersen A3 comes with a fixed 5.5m cable and no option for longer. If your driveway is on the wider side or you park a couple of metres from the wall, that 5.5m could feel tight. The hidden cable system is elegant, but it does constrain your options.

Price and Value

The £305 difference in unit price is significant. For that money, you could cover the entire installation cost of the Hypervolt on a straightforward fit. Electrically, both chargers deliver identical 7.4kW charging — your Tesla Model 3 will gain roughly 25 miles of range per hour on either unit, and a full 0–100% charge on a 60kWh battery takes about 8.5 hours regardless.

What you get for the Andersen premium is design, materials, and that outstanding 7-year warranty. The Hypervolt's 3-year warranty is extendable to 5 years for £100, which is decent but still two years shorter than the Andersen's standard coverage. If longevity and aesthetics matter to you, the Andersen's premium isn't unreasonable — but you should be honest about whether you're paying for function or form.

Who Should Buy Which?

Buy the Hypervolt Home 3 Pro if:

• You want the best balance of smart features, solar integration, and build quality at a sensible price
• You have solar panels and want included CT clamp integration with multiple charging modes
• You need a longer cable — the 7.5m or 10m options are a genuine advantage
• You value IP66 + IK10 durability, especially in exposed or coastal locations
• You appreciate UK manufacturing and responsive customer support (Hypervolt claims a 5-second average call response time)

Buy the Andersen A3 if:

• Your charger is prominently visible on the front of your home and aesthetics genuinely matter to you
• You want the hidden cable system for a clean, uncluttered wall
• A 7-year warranty gives you peace of mind worth paying for
• You're choosing from 247 finishes to match specific brickwork, cladding, or front door colours
• You view your charger as part of your home's kerb appeal, not just a piece of electrical equipment

Our recommendation: For most UK EV owners, the Hypervolt Home 3 Pro is the smarter buy. It matches or beats the Andersen on every functional measure — solar integration, weather resistance, cable options, connectivity — while saving you over £300. It's the charger you buy because it does the job brilliantly. The Andersen A3, however, is the charger you buy because you *care* what your wall looks like — and that's a perfectly valid reason. If your charger sits on a prominent front wall of a period property or a carefully designed new build, the Andersen's craftsmanship and hidden cable system are worth every penny. Just know that the extra money is buying you beauty and warranty, not better charging.

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Read our full Hypervolt Home 3 Pro review or Andersen A3 review.

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