Wallbox Pulsar Plus: Small Charger, Big Performance (Full Review)

Every other Level 2 charger is a rectangle bolted to your wall. The Wallbox Pulsar Plus is an 8 inch diameter circle, roughly the size of a large dinner plate, and it still delivers a full 48 amps and 11.5 kW. It's the most compact high-power home charger sold in the US, and that design has built it a loyal following among renters, condo owners, and anyone who cares what their garage wall looks like.

Full Specifications

What Sets It Apart: Power Boost Load Management

Wallbox's Power Boost feature (a $99 add-on kit with a current transformer clamp) monitors your home's total electrical draw in real time and automatically throttles the charger to avoid overloading your panel. Run the dryer and the oven at once, and the charger might dial itself down from 48A to 24A for the duration; when those loads drop off, it ramps back up automatically. For a household on a 100A or 150A service that can't support a full dedicated 50A EV circuit, Power Boost is often what makes installing this charger possible at all.

Native Power Sharing for Multi-Unit Buildings

Beyond single-home load management, Wallbox's own power-sharing protocol lets up to 25 Pulsar Plus or Copper SB units coordinate on a single circuit or building feed without any third-party hardware. This is the reason you'll see Wallbox units in apartment garages and condo parking structures far more often than single-family homes: an HOA or property manager can install a bank of chargers off one properly sized feeder and let the units negotiate available amperage among themselves as tenants plug in and unplug throughout the day.

Design and Build Quality

The circular enclosure is a genuine design win if the charger will be visible from the street or inside a finished garage. It ships in five color options (the swappable faceplate is a $30-$40 accessory). A ring of LEDs around the perimeter shows charging status: pulsing blue while charging, solid green when complete, amber for a fault condition. NEMA 4 rating means it tolerates rain and snow exposure for an outdoor mount, though Wallbox still recommends some overhead cover where practical to extend the housing's lifespan.

The myWallbox App and Solar Integration

The myWallbox app handles scheduling, live energy monitoring, cost tracking by kWh rate, and remote start/stop. Its most useful feature for solar households is Eco-Smart mode, which throttles the charger to only draw excess solar production rather than pulling from the grid or battery. Set it correctly and the car effectively charges for free on sunny days, at the cost of a slower and less predictable charge rate.

How It Compares: Pulsar Plus vs ChargePoint vs Autel

The Pulsar Plus wins on physical footprint and native multi-unit power sharing. ChargePoint wins on installation flexibility since it offers a plug-in NEMA 14-50 version that renters can take with them. Autel wins on price if 40A is enough amperage for your vehicle and daily mileage.

Limitations to Know Before Buying

Hardwired only. Unlike the ChargePoint Home Flex or Autel MaxiCharger, there's no plug-in option at all. If you rent or expect to move within a few years, factor in the cost of an electrician to remove and reinstall it, typically $150-$250 for removal alone.

Power Boost costs extra. The load-management feature that could save you a $2,000-$4,000 panel upgrade requires the separate $99 kit plus electrician labor for the CT clamp. It's still far cheaper than a panel upgrade, but it isn't included out of the box the way some competitors bundle basic load management.

No built-in cable holster. The compact circular design has no place to wrap the 25 ft cable. Wallbox sells a wall-mounted holster separately for about $40, an odd omission at this price point.

Electrical Safety and Installation

Because the Pulsar Plus is hardwired only, installation always requires a licensed electrician, a permit, and a final inspection in most jurisdictions. Work must meet local code and NEC requirements, including proper breaker sizing (60A for the full 48A setting) and correct conductor gauge for the run length from your panel to the mounting location. Never attempt to wire the unit into an existing outlet circuit or bypass the CT clamp installation yourself; panel-side electrical work should always go through a qualified electrician.

Total installed cost, including the charger, a 60A dedicated circuit, and standard labor, typically runs $1,200 to $2,200 for a straightforward garage install with the panel nearby. That climbs toward $2,000 to $3,000 if the run from panel to mounting location exceeds 50 feet, if conduit needs to be routed through finished walls, or if the Power Boost CT clamp is added at the same time. Get a written quote that separates hardware, labor, permit fees, and any Power Boost add-on so you can compare it directly against a plug-in alternative like the ChargePoint Home Flex.

The Verdict

The Wallbox Pulsar Plus is the right pick for homeowners who prioritize a small physical footprint, want Power Boost load management to avoid a panel upgrade, or need Wallbox's native 25-unit power sharing for a multi-unit property. If portability for a future move matters more than aesthetics, the ChargePoint Home Flex's plug-in option is the better fit, and if budget is the deciding factor, the Autel MaxiCharger delivers most of the same smart features at a lower 40A ceiling.

Compare the Pulsar Plus against every major charger on the market side by side with our Home Charger Comparison tool before you commit to an installation date.