Wallbox Pulsar Max vs GivEnergy EV Charger: the battery question

The battery question, and nothing else

These two chargers cost within £58 of each other and share almost no philosophy. The Wallbox Pulsar Max at £536 is a compact generalist — three-phase capable, five-year warranty, six colours, room for the property to grow into it. The GivEnergy EV Charger at £478 is a specialist with one trick that nobody else in this price bracket can do: it will pull electricity out of a home battery and put it into the car.

Whether that trick applies to you is the entire decision.

• Wallbox Pulsar Max — the smaller, more flexible box. Three-phase on tap, manual tariff scheduling.
• GivEnergy EV Charger — the charger for homes already running battery storage. Ordinary without one.

When the GivEnergy's £478 earns its keep

The argument is narrow and real. A home battery charged overnight at 7p/kWh on Octopus Intelligent Go, or at the variable lows of Octopus Agile, becomes a reservoir of cheap electricity. Most chargers can't touch it. They can divert live solar, which is only useful while the sun is out, but stored battery energy is off-limits. The GivEnergy EV Charger will draw from it — its own brand's batteries and compatible third-party units — and this matters most in winter, when solar generation collapses and the battery is doing the heavy lifting.

If that setup describes your house, stop reading comparisons. Buy this one. The £478 is level with the Tesla Wall Connector and pays for a capability the Tesla doesn't have.

If it doesn't describe your house, the GivEnergy becomes a decent 7kW charger with a functional app and no three-phase option. At that point the Easee One undercuts it at £405 and the Ohme Home Pro out-thinks it on variable tariffs. Solar-only households without a battery are better served by the Zappi GLO comparison — the Zappi's diversion logic is more mature.

What the Wallbox Pulsar Max actually is

Small. That's the headline and it's not trivial. At 198 × 201 × 99mm, the Wallbox Pulsar Max fits on walls where the GivEnergy's 320 × 220mm footprint would look imposed. For terraces, narrow side-returns, or anywhere a charger has to share space with a meter box and a downpipe, the Wallbox is the charger that just goes on.

The five-year warranty is the second argument. Only the Andersen A3 at £995 and the Simpson & Partners Home 7 at £649 match or beat it in this selection; the GivEnergy is three. Over an eight-to-ten year ownership window, that matters more than the £58 price gap.

The third is three-phase. Rare in UK homes — you know if you have it — but if you do, the Wallbox's 22kW option is live and the GivEnergy has nothing to offer. That's a real fork in the road, not a theoretical one.

Against all that: the app is competent but not clever. Scheduling is manual. On Octopus Go with its fixed 00:30–05:30 window, that's fine. On Octopus Agile, where prices shift every thirty minutes, the Wallbox cannot follow. If live tariff chasing matters more than three-phase or compact size, the Ohme Home Pro comparison is the page you want.

The cable, the weather, the small print

Both give you five metres tethered, and neither offers longer. Both are Type 2. The GivEnergy wins on weather rating (IP65 versus IP54), the Wallbox wins on impact resistance (IK10) and on warranty length. RFID card access is on the GivEnergy, voice control via Alexa and Google on the Wallbox — neither is load-bearing for most buyers.

Grant-eligible renters and flat owners get £500 off either. Applied to the GivEnergy, that £500 wipes out the £478 unit price and contributes to install costs. Applied to the Wallbox, it leaves £36 of unit cost plus install. Both remain cheap ways to get charging on the wall.

Which to buy

Buy the Wallbox Pulsar Max if:

• You have three-phase supply and want the 22kW option
• Wall space is tight and the size of the box actually matters
• A five-year warranty is worth the £58 over three

Buy the GivEnergy EV Charger if:

• You own a home battery, GivEnergy-branded or compatible
• You want stored off-peak electricity to reach the car, not just live solar
• Whole-home energy monitoring in one portal appeals

Without a home battery in the picture, the Wallbox is the better £536 than the GivEnergy is a £478. Three-phase optionality, a longer warranty, and a smaller footprint are durable advantages; a basic app paired with a missing battery is not. With a home battery, the GivEnergy has no peer at this price. That's the whole comparison — which side of that line you sit on.