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Plug & Pylon

Head to head

Emporia vs Wallbox Pulsar Plus

Two 48-amp chargers with identical output. The differences are physical: a plug-in option on one, a body under eight inches square on the other.

By Sawyer V. · Published September 10, 2026

A compact EV charger mounted on a block wall with its cable hanging below
Illustrative photo, not either of the units compared.

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When two chargers have the same output, the decision moves to the things you can see and touch: how it connects, how big it is, and how far the cable reaches.

The two units

Ranked for a first home charger. Every row jumps to the full write-up below.

#ProductBest forMax outputPrice
1Emporia Level 2 EV Charger (Classic)A first charger, hardwired. J1772, 24 ft cable.A first charger, hardwired48 A11.5 kWCheck price on Amazon#ad how we are funded
2Wallbox Pulsar PlusTight wall space. J1772, 25 ft cable.Tight wall space48 A11.5 kWCheck price on Amazon#ad how we are funded

The specifications, side by side

Published specifications
Emporia Level 2Wallbox Pulsar Plus
Maximum output48 A / 11.5 kW hardwired48 A / 11.5 kW
Plug-in optionYes -- 40 A on NEMA 14-50No -- hardwired at 48 A
Current adjustmentIn the appConfigurable 6 A to 48 A
ConnectorJ1772J1772
Cable24 ft25 ft
Body sizeNot published here7.8 x 7.9 x 3.9 in
Operating temperatureNot published here-22 F to 104 F
EnclosureNEMA Type 4NEMA Type 4
CertificationUL listed, Energy StarUL 2594, UL 2231
Warranty3 years3 years
Where a manufacturer does not publish a figure in the sources we used, the table says so rather than filling the gap.

Plug-in or hardwired decides it for many people

If you rent, might move, or already have a NEMA 14-50 in the garage, the Emporia's plug-in version is the whole argument -- the Pulsar Plus at 48 A needs an electrician and stays with the house. If you are hardwiring anyway, this difference vanishes. Hardwired vs plug-in.

Size decides it for everyone else

Under eight inches square and 4.4 pounds without the cable, the Pulsar Plus fits the narrow strip of wall between a door and the panel that a larger unit will not. If your wall is generous, you are paying for compactness you will not notice.

Solar, if you have it

Both can match charging to solar output, and both need an add-on to do it: Wallbox's solar charging -- 100% solar or a solar-grid mix -- works with a Wallbox Power Meter, and Emporia's surplus-solar charging works with its Vue energy monitor. Chargers for solar covers when that is worth setting up.

Both units in full

Full specifications and the case against each.

1. A first charger, hardwired

Emporia Level 2 EV Charger (Classic)

Emporia · J1772 · 48 A / 11.5 kW · 24 ft cable

The safe default for a first home charger: 48 amps hardwired, a genuinely long cable, a NEMA 4 outdoor-rated case, and no subscription attached to the app.

What is good

  • 48 A hardwired is the fastest tier most homes can realistically support
  • 24 ft of cable reaches across a two-car garage without a fight
  • NEMA Type 4 enclosure is rated for outdoor mounting
  • Energy monitoring in the app with no subscription

What is not

  • Drops to 40 A if you use the NEMA 14-50 plug rather than hardwiring
  • The app is the only way to change the amperage setting
Published specifications for the Emporia Level 2 EV Charger (Classic)
Maximum output48 A / 11.5 kW at 240 V (hardwired)
Plug-in output40 A with the NEMA 14-50 plug
ConnectorSAE J1772
Cable24 ft
EnclosureNEMA Type 4, indoor or outdoor
CertificationUL listed, Energy Star
Warranty3 years

Skip this if: Skip it if you want a unit with no app or network connection at all. The Grizzl-E Classic is the simpler machine.

Specifications above are the manufacturer’s published figures. Source: Emporia Energy. We have not tested this unit — see how we pick.

Check price on Amazon#ad how we are funded

2. Tight wall space

Wallbox Pulsar Plus

Wallbox · J1772 · 48 A / 11.5 kW · 25 ft cable

The smallest 48 A unit here at roughly 7.8 by 7.9 inches, which matters more than it sounds when the only free wall is beside a door.

What is good

  • Smallest body of the 48 A units, under 8 inches square
  • Current configurable in steps from 6 A to 48 A
  • NEMA Type 4 enclosure, rated down to -22 F
  • Weighs 4.4 lb without the cable, so mounting is simple

What is not

  • Hardwired only at 48 A, with no plug-in version at full output
  • Setup runs through the app, which some owners find fussy
Published specifications for the Wallbox Pulsar Plus
Maximum output48 A / 11.5 kW at 240 V
Configurable current6 A to 48 A
ConnectorSAE J1772
Cable25 ft
Body size7.8 x 7.9 x 3.9 inches without the cable
Operating temperature-22 F to 104 F
CertificationUL 2594, UL 2231
Warranty3 years

Skip this if: Skip it if you want a plug-in unit you can take with you. The 48 A Pulsar Plus is hardwired.

Specifications above are the manufacturer’s published figures. Source: Wallbox, Wallbox. We have not tested this unit — see how we pick.

Check price on Amazon#ad how we are funded

The verdict

Emporia if you want the option to plug in, or you simply want the safe default at 48 A. Pulsar Plus if wall space is tight, or you like the finer 6-to-48 A adjustment for fitting a constrained circuit.

FAQ

Questions people actually ask

Is the Emporia or Wallbox Pulsar Plus better?
Emporia if you want a plug-in option; Pulsar Plus if you need the smallest 48 A body. Output, connector and warranty length are the same.
Can the Wallbox Pulsar Plus be plugged in?
Not at 48 A -- that version is hardwired. The Emporia is sold in a NEMA 14-50 plug-in version that runs at 40 A.
Do Emporia and Wallbox chargers work with solar?
Both support solar-aware charging with an add-on: a Wallbox Power Meter for the Pulsar Plus, and an Emporia Vue monitor for Emporia's charger.

Sources

Where these numbers come from

  1. Emporia Level 2 EV Charger specifications — Emporia Energy
  2. Pulsar Plus datasheet — Wallbox
  3. Pulsar Plus EV charger -- solar and smart charger — WallboxCharging from 100% solar or a solar-grid mix, and the Power Meter requirement. Fetched 2026-09-10.
  4. Excess Solar Management — Emporia EnergySurplus-solar charging with an Emporia EV charger and the Vue Energy Monitor. Fetched 2026-09-10.

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