GivEnergy EV Charger vs Simpson & Partners Home 7: battery or build?

The battery charger and the built-to-last one

Two chargers, two completely different pitches. The GivEnergy EV Charger at £478 is a specialist: it exists so a home battery full of overnight-cheap electricity can feed the car. The Simpson & Partners Home 7 at £649 is a generalist with an unusually long warranty and an unusually nice enclosure. The £171 between them buys quite different things.

Neither is the cleverest charger on the market. Neither has the biggest installer network. But each solves a specific problem better than the obvious household names — and a buyer who doesn't have either of those problems should probably look elsewhere.

• GivEnergy EV Charger — the charger for homes with storage. Pulls from the battery, diverts from solar, runs a basic app.
• Simpson & Partners Home 7 — British-made, ten-year enclosure warranty, three-phase option, premium finishes. Pay for the build.

When the GivEnergy's £478 makes sense

The GivEnergy EV Charger has one argument, and it's a good one: battery-to-EV charging. Most solar-aware chargers — the Zappi GLO, for instance — can only divert live generation. If the sun isn't on the roof, they're just ordinary chargers. The GivEnergy can empty a home battery into the car, which means electricity you bought at 7p on Octopus Intelligent Go at 3am can be loaded into the car at 6pm without touching the grid again.

That's the whole case. Without a home battery — GivEnergy's or a compatible third-party unit — the calculus collapses. The app is basic next to the Ohme Home Pro. There's no live supplier API. It's schedule-based. If you're on Octopus Agile, you're missing the half-hourly pricing moves the Ohme can chase. For the solar-plus-battery crowd, the Ohme vs Zappi GLO comparison covers the live-generation angle more thoroughly.

What £171 more buys from Simpson & Partners

The Simpson & Partners Home 7 is the quieter proposition. UK-manufactured, anodised aluminium, finishes that include Accoya wood and Cotswolds Green — a charger that won't look embarrassing next to a decent front door. The ten-year warranty is the headline; it's the longest enclosure cover on the UK market. Read the small print, though: the electronics get three years, same as almost everything else. What you're paying for is the box outliving the guts, which in a salty coastal garden or a west-facing wall does matter.

The three-phase option is the other quiet advantage. At £649, getting 22kW capability is unusual — the Wallbox Pulsar Max is cheaper and also three-phase, but smaller and less handsome. And against the Andersen A3 at £995, the Simpson saves £346 with a longer enclosure warranty, if you're not precious about the badge.

The caveat is installer reach. Simpson & Partners is a smaller operation than Ohme, Hypervolt or Pod Point, and local fitters familiar with it are thinner on the ground. Get a quote before committing — the Andersen vs Simpson comparison digs into that trade-off if design quality is the deciding factor.

Neither, for most readers

Here's the honest bit. If you don't have a home battery and you don't care about the warranty or the wood finish, both chargers are beaten by cheaper, smarter rivals. The Easee One undercuts the GivEnergy at £405 with a better app. The Ohme Home Pro out-thinks both on variable tariffs for £535. The Tesla Wall Connector matches the GivEnergy's price with a longer cable and native Tesla integration.

This comparison is for two specific people: the home-battery owner, and the buyer who wants British build quality at a fair price.

Which to buy

Buy the GivEnergy EV Charger if:

• You own — or are about to own — a GivEnergy or compatible home battery
• You want one vendor handling solar, storage and EV charging
• You're on a fixed off-peak tariff like Octopus Go, where schedule-based charging is enough

Buy the Simpson & Partners Home 7 if:

• The charger will be visible from the street and you care how it looks
• You want three-phase 22kW without paying Andersen money
• A ten-year enclosure warranty buys you peace of mind, and you've confirmed a local installer

On a wall without a home battery attached to it, the Simpson & Partners Home 7 is the better buy — the build, the warranty, and the three-phase option earn the £171. With a home battery in the garage, the GivEnergy wins outright, and it isn't close. The charger follows the house, not the other way around.