Hypervolt Home 3 Pro vs GivEnergy EV Charger: All-Rounder vs Battery Specialist

The All-Rounder vs the Battery Specialist

These two chargers sit at opposite ends of the smart charging philosophy. The Hypervolt Home 3 Pro wants to do everything well — smart tariffs, solar diversion, slick design, robust build — and it largely succeeds. The GivEnergy EV Charger, on the other hand, has one killer trick: it can charge your Tesla from a home battery, meaning you can store cheap overnight electricity or surplus solar and feed it to your car hours later.

If you have a home battery system (or you are planning one), the GivEnergy is a genuinely unique proposition. If you do not, the Hypervolt is the more complete, polished package. The £212 price gap between them makes this decision even more interesting. Let us dig into the details.

In a nutshell:

• Hypervolt Home 3 Pro (£690): The best all-rounder on the market — solid smart tariff support, built-in solar integration, and the toughest build quality of any UK home charger.
• GivEnergy EV Charger (£478): A budget-friendly charger that truly shines when paired with a home battery, letting you charge your EV from stored energy rather than just live solar.

Spec Comparison

Smart Tariff Integration

This is where the Hypervolt Home 3 Pro pulls decisively ahead. It offers proper smart tariff integration, allowing you to schedule charging around cheap off-peak windows on tariffs like Octopus Go (7.5p/kWh between 00:30 and 04:30) or Octopus Intelligent Go (~7p/kWh). Set your departure time and required charge level in the app, and the charger handles the rest. According to viablepower.co.uk, smart tariff optimisation is one of the Hypervolt's standout features alongside its solar integration.

The GivEnergy EV Charger offers scheduled charging, so you can manually set it to run during off-peak hours. However, its smart tariff integration is described as limited — it will not dynamically respond to variable-rate tariffs like Octopus Agile in the way the Hypervolt (or an Ohme) can. If you are on a simple two-rate tariff like Octopus Go, the GivEnergy's basic scheduling will get the job done. But if you want the charger to think for itself, the Hypervolt is the smarter choice.

For context, charging a Tesla Model 3 (60kWh battery, roughly 7,400 miles per year) on Octopus Go at 7.5p/kWh costs around £160 per year. Both chargers can achieve this with scheduled charging, but the Hypervolt makes it more seamless.

Solar Diversion and Battery Integration

Both chargers support solar diversion — routing surplus solar generation directly into your EV rather than exporting it to the grid. The Hypervolt Home 3 Pro includes a CT clamp in the box for this purpose, requiring no extra hardware. As noted by heatable.co.uk, it offers three solar modes (Boost, Eco, and Super Eco) to control how aggressively it prioritises solar energy over grid power.

The GivEnergy charger also offers a solar divert mode, but its real party trick is battery-to-EV charging. If you have a home battery — whether GivEnergy's own or another brand — the charger can draw stored energy to charge your car. This is a fundamentally different capability. Instead of needing the sun to be shining right now, you can store cheap overnight electricity (say, at 7.5p/kWh on Octopus Go) in your home battery, then discharge it into your Tesla the next afternoon. Or you can capture solar energy generated while you are at work and use it to charge when you get home.

This is genuinely powerful for the right household. However, it does assume you already own (or plan to buy) a home battery system costing several thousand pounds. Without one, the GivEnergy's solar divert mode is functional but not as sophisticated as the Hypervolt's three-mode system or, for that matter, the myenergi Zappi's Eco+ mode.

Build Quality and Design

The Hypervolt Home 3 Pro is, frankly, built like a tank. Its IP66 + IK10 rating makes it the toughest charger in the UK residential market — IP66 means it is fully protected against heavy rain and dust, while IK10 means it can withstand 20 joules of impact (roughly equivalent to a 5kg weight dropped from 40cm). As electriccarguide.co.uk notes, "it's pretty hard to damage." The interchangeable colour covers (Ultra White, Space Grey, Ultra Black) are a nice touch if aesthetics matter to you.

The GivEnergy charger carries an IP65 rating, which is still fully weatherproof for UK conditions — protected against rain from any direction. It is a perfectly adequate rating, but it lacks the impact resistance of the Hypervolt's IK10 certification. If your charger is mounted in a spot where it might take a knock from a bicycle, wheelie bin, or wayward football, the Hypervolt offers more peace of mind.

Manufactured in Rainham, Essex, the Hypervolt also benefits from UK-based customer support with a reported 5-second average call response time — a genuinely impressive stat in an industry where support can be patchy. As topcharger.co.uk highlights, each unit goes through three quality control stages before dispatch.

App and Connectivity

The Hypervolt app provides scheduling, energy tracking, and smart tariff integration. It connects via both Wi-Fi and Bluetooth, the latter being useful for initial setup or if your Wi-Fi signal does not reach your driveway. Reviews from wepoweryourcar.com and others describe it as functional and user-friendly, though not quite best-in-class compared to the Ohme or Tesla apps.

The GivEnergy monitoring portal takes a different approach — it is designed as a whole-home energy management dashboard rather than just a charger app. If you are already in the GivEnergy ecosystem with solar panels and a battery, this unified view of generation, storage, and EV consumption is genuinely useful. As a standalone charger app, however, it is more basic than the Hypervolt's offering.

The GivEnergy does include RFID card access, which is handy if your charger is in a shared or semi-public location — you can prevent unauthorised use without needing the app.

Price and Value

The GivEnergy is £212 cheaper at the unit level, and that gap carries straight through to installed cost. For a straightforward charger with basic scheduling and solar diversion, it represents solid value — especially at under £530 after the OZEV grant.

However, the Hypervolt justifies its premium with superior smart tariff integration, a tougher build, cable length options (the GivEnergy is 5m only), an extendable warranty, and better standalone solar modes. If you do not have a home battery, the Hypervolt gives you more for your money despite the higher sticker price.

Who Should Buy Which?

Buy the Hypervolt Home 3 Pro if:

• You want the most well-rounded charger on the market with no major weaknesses
• You are on a smart tariff like Octopus Intelligent Go or Agile and want proper integration
• You have solar panels but no home battery and want built-in solar diversion with the CT clamp included
• You value build quality and want the toughest charger available (IP66 + IK10)
• You need a longer cable — the 7.5m and 10m options are a lifesaver for awkward driveways

Buy the GivEnergy EV Charger if:

• You have a home battery system and want to charge your EV from stored energy — this is the GivEnergy's killer feature
• You are building a full GivEnergy ecosystem (solar, battery, charger) and want unified monitoring
• Budget is a priority and you want a capable charger for under £500
• You need RFID access control for a shared parking area
• You are on a simple two-rate tariff where basic scheduling is all you need

Our recommendation: For most Tesla owners without a home battery, the Hypervolt Home 3 Pro is the better buy. It does more out of the box, integrates with smart tariffs more effectively, and is built to a higher standard. The £212 premium is well spent. But if you already have — or are planning — a home battery setup, the GivEnergy EV Charger unlocks a capability that no other charger at this price can match. Charging your Tesla from stored solar or cheap overnight energy is a genuine game-changer that can slash your running costs even further. It is a specialist tool, but for the right home, it is brilliant.

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Read our full Hypervolt Home 3 Pro review or GivEnergy EV Charger review.

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