GivEnergy EV Charger vs Simpson & Partners Home 7

A specialist and a craftsman — £205 apart

These two chargers exist for different reasons. The GivEnergy EV Charger at £444 is built around a single, unusual trick: it can pull stored energy from a home battery into your car. The Simpson & Partners Home 7 at £649 makes no such claim — it sells on materials, a 10-year enclosure warranty, and the kind of finish you'd choose for a front-of-house wall.

• GivEnergy — £444. The charger for homes with battery storage. Battery-to-EV and solar divert. Basic app, 3-year warranty, tethered only.
• Simpson & Partners — £649. UK-made anodised aluminium, 10-year enclosure warranty, tethered or untethered, 22kW three-phase option. No battery integration.

The £205 gap is not about one being better. It is about whether your home has a battery on the wall or a nice bit of stonework you'd rather not ruin.

The GivEnergy's one argument — and it is a good one

Most chargers that advertise solar compatibility can only divert surplus generation in real time. The GivEnergy goes further: it draws from a home battery. That means you can fill the battery overnight on a cheap tariff — say Octopus Go at 8.5p/kWh between 00:30 and 05:30 — and then charge the car the following evening from stored electricity rather than the grid at peak rate. The same applies to excess solar banked during the day.

This works with GivEnergy's own batteries and compatible third-party units. If you already run a GivEnergy storage system, the charger slots into the same monitoring portal and the whole-home energy picture stays in one place.

Strip the battery away, though, and the GivEnergy is a £444 tethered box with a 5-metre cable, Wi-Fi, RFID, and a schedule-based app that cannot talk to your energy supplier in real time. At that point, the VCHRGD Seven Pro at £430 gives you more features per pound, and the Ohme Home Pro at £539 adds live tariff optimisation that the GivEnergy cannot match. The battery trick is the entire case for buying it.

What the Simpson & Partners' £205 buys

Three things, principally. First, build quality you can see: anodised aluminium, UK manufacture, finishes including Accoya wood and Cotswolds Green — materials that belong on a house rather than a garage. The Andersen A3 at £900 is the usual reference point for design-led chargers; the Simpson & Partners undercuts it by £251 and carries a longer enclosure warranty.

Second, that warranty. Ten years on the enclosure is the longest on the UK market. The caveat matters — internal electronics are covered for three years, which is the industry norm — but the housing itself outlasting everything else on sale is a fair differentiator for anyone mounting a charger somewhere visible and exposed.

Third, flexibility. Tethered or untethered versions. A 22kW three-phase option for the minority of UK homes wired for it. Intelligent Octopus Go support for direct scheduling at 8p/kWh off-peak. None of this is exotic, but the GivEnergy offers none of it — single-phase tethered only, no supplier API.

The trade-off is brand depth. Simpson & Partners has a smaller installer network than the established names. Fewer fitters know the unit, fewer online reviews exist, and the app — functional, not elegant — sits behind the Ohme Home Pro and the Tesla Wall Connector in polish. Confirm a local installer is comfortable with it before committing.

Smart tariffs — neither charger's strength

If tariff optimisation is the priority, both chargers are outclassed. The GivEnergy runs on manual schedules only — set a timer, hope the tariff window doesn't shift. The Simpson & Partners does better with Intelligent Octopus Go direct scheduling, but on a half-hourly variable tariff like Octopus Agile it cannot chase the cheapest slots automatically. For that, the Ohme Home Pro at £539 remains the benchmark — readers weighing that option against either charger here will find the detail in our Ohme vs GivEnergy and Ohme vs Simpson & Partners comparisons.

Which to buy

Buy the GivEnergy EV Charger if:

• You have a home battery — GivEnergy or compatible — and want to charge the car from it
• Whole-home energy monitoring through GivEnergy's portal matters to you
• You want a low unit cost (£444) and do not need design finishes or a long warranty

Buy the Simpson & Partners Home 7 if:

• The charger will be visible from the street and you want materials that suit the house
• A 10-year enclosure warranty appeals — especially if the charger faces weather
• You need a three-phase or untethered option the GivEnergy cannot provide

For most buyers without a home battery, the Simpson & Partners is the more complete product — better built, longer-warranted, more flexible in configuration. The £205 premium pays for things you can see and things that last. But if there is a battery in your garage and you want the car to drink from it, no other charger at this price does what the GivEnergy does. That alone justifies its place on the wall.