Wallbox Pulsar Max vs Enphase IQ EV Charger 2: The £243 solar question

A £243 gap that hinges on what's already on your roof

The Wallbox Pulsar Max at £536 and the Enphase IQ EV Charger 2 at £779 are not natural competitors. They sit £243 apart and serve different buyers — one is a compact, well-priced general-purpose charger; the other is the fourth appliance in an Enphase energy system that happens to plug into a car.

• Wallbox Pulsar Max — £536, compact enough for a narrow garage wall, three-phase capable, OZEV-approved. Manual scheduling, no tariff API.
• Enphase IQ EV Charger 2 — £779, 7.5-metre cable, MID-certified metering, solar-surplus charging from 1.38 kW. Only earns its price inside an Enphase ecosystem.

Who the Enphase is actually for

The Enphase does one thing the Wallbox cannot: it talks natively to Enphase IQ microinverters and IQ Battery storage, letting the app decide whether to draw from panels, battery, or grid — adjusting current in 1A increments roughly every 30 seconds. If your house already runs that stack, adding the EV charger closes the loop. One app, one view of generation and consumption, one decision engine.

Strip that context away and the Enphase becomes a £779 7.4 kW charger with no tariff API, no OZEV approval (not confirmed on the current list), and install costs of £900–£1,300 — considerably higher than the Wallbox's typical £400–£600. The hardware is well-specified: IP55, IK10, PEN fault detection built in, OCPP 2.0.1, ISO 15118 readiness. But none of that justifies £243 extra unless the ecosystem integration is the point.

The Wallbox's case — and its limits

The Pulsar Max earns its place on compactness and flexibility. At 198 × 201 × 99 mm and roughly 4.2 kg, it fits where most chargers cannot — a pillar between two parking bays, a cramped side return. It is OZEV-approved, so eligible renters and flat owners can claim the £500 grant, which covers the £536 unit almost entirely and contributes to install costs too. Six colour options. IK10 impact resistance. A five-year warranty.

Its weaknesses are plain. The 5-metre cable is the shortest in the catalogue — if your charge point is more than a car-length from the socket, you will feel the stretch. There is no tariff integration: scheduling is manual through the myWallbox app, so on Octopus Go you set a timer for 00:30–05:30 and leave it. On Octopus Agile, where rates shift every half hour, the Wallbox cannot follow. If smart-tariff optimisation matters to you, the Ohme Home Pro at £535 — virtually the same price — does that job properly. The Ohme vs Wallbox comparison covers the detail.

Solar diversion is possible via Wallbox's Eco-Smart mode, but it requires a separate Wallbox Power Meter at additional cost and lacks the fine-grained 1A control the Enphase offers. For serious solar self-consumption without buying into the Enphase ecosystem, the myenergi Zappi GLO at £750 is the established choice — £29 less than the Enphase, OZEV-approved, and ecosystem-agnostic. Our solar charger guide covers the field.

Install cost changes the arithmetic

The Enphase's install range of £900–£1,300 matters. An Enphase IQ Gateway must be on site for full ecosystem behaviour, and the charger's wiring requirements — including built-in PEN fault detection and RDC-DD — mean the install is not a simple swap. Total outlay could reach £2,079 at the upper end (£779 + £1,300). The Wallbox, with a standard £400–£600 install, tops out around £1,136. That is a gap of up to £943 all in — a number that only makes sense if the Enphase system is already there and the marginal cost of adding the charger to an existing gateway is lower than a standalone fit.

And the OZEV question: the Wallbox is approved; the Enphase is not confirmed. For an eligible renter or flat owner, that £500 grant widens the effective gap further.

The verdict

Buy the Wallbox Pulsar Max if:

• You want a compact, OZEV-approved charger at a sensible price
• Your wall space is tight — nothing else this capable is this small
• You charge on a fixed off-peak window and do not need tariff automation

Buy the Enphase IQ EV Charger 2 if:

• You already run Enphase IQ microinverters and an IQ Battery
• Single-app control of panels, storage, and car charging matters to you
• You value the 7.5-metre cable and MID-certified metering for export claims

For most buyers, the Wallbox Pulsar Max is the right charger. It costs £243 less, installs for less, qualifies for the grant, and does the core job — putting 7.4 kW into a car on a schedule — without fuss. The Enphase earns its premium only when the rest of the Enphase stack is already on the wall. Outside that context, it is an expensive way to charge a car.