Dual-port AC charger selection

Serve two parking bays from one dual-port AC charger.

A dual-port pedestal can simplify parking layouts, but two sockets do not automatically mean both vehicles receive full power at the same time. Start with dwell time, available building power and the exact two-output profile.

Build my two-bay plan
Two dual-port options 22 plus 22 kilowatt dual-port floor-standing AC EV charger reference product image
Best fit Long-stay parking

Hotels, workplaces and managed parking

Available profiles 7+7 · 22+22 kW

Compare two current catalogue entries

Main site check Simultaneous load

Confirm both ports and building capacity

The buying decision

Choose the dual-port power class from parking time and site capacity—not from the largest number on the page.

EVBBC offers floor-standing dual-port AC charger options rated at 7+7 kW and 22+22 kW. Before choosing a configuration, confirm vehicle AC limits, phase supply, simultaneous operation, cable or socket choice and whether managed load control is required.

What the first quote should resolve
  1. 01

    Which two-output profile fits the vehicles and parking time.

  2. 02

    Whether both outlets can run together at the selected rating.

  3. 03

    What the site must provide for protection, cabling and control.

Three decisions

Plan two parking bays as one electrical load.

The charger, building supply and parking pattern need one coordinated scope.

  1. 01

    Measure dwell time

    Overnight and full-workday parking can often use a lower power class than short visitor stays.

  2. 02

    Check both vehicles

    Record vehicle AC inlet type, onboard AC charging limit and whether a tethered cable or socket is preferred.

  3. 03

    Confirm simultaneous power

    Review building capacity, diversity, protection and load control before promising the rating available on both ports.

Two terms in plain language

Two outlets and two full-power sessions are different promises.

Dual port

Two vehicles can connect to one unit

The physical outlet count does not by itself confirm how power is shared while both vehicles charge.

Managed load

Keep charging inside the building's power limit

The control system can reduce or schedule charging instead of allowing the combined demand to exceed the agreed site limit.

Selection rule

Size the charger around usable parking hours.

Energy needed per vehicle ÷ parking hours = average power needed per bay Then check both bays together against the building's available charging capacity.

The final circuit, protection, diversity and installation design are confirmed for the destination project.

Typical use

Where each profile enters the shortlist

These are planning positions, not automatic site selections.

Hotel or apartment parking

Parking pattern
Vehicles remain for many hours or overnight.
Starting profile
Review the 7+7 kW profile first.
Confirm before quote
Daily energy need, connector, billing and allocated site power.

Workplace parking

Parking pattern
Vehicles remain through a work shift.
Starting profile
Compare both profiles against fleet and visitor demand.
Confirm before quote
Simultaneous sessions, phase supply and load-management rule.

Higher-turnover destination

Parking pattern
Drivers expect more energy during a shorter stop.
Starting profile
Review the 22+22 kW profile and vehicle AC limits.
Confirm before quote
Vehicles can accept the power and the site can support both outputs.
Dual-port product profiles

Compare the two current dual-port AC starting points.

Open each catalogue page to compare its configuration, product image and project inputs.

01

7+7 kW dual-port floor-standing AC

Two AC outputs · 7+7 kW profile Catalogue profile
Why included

A starting point for long-stay parking where overnight or workday dwell time carries more of the charging task.

7 plus 7 kilowatt dual-port floor-standing AC EV charger reference image
02

22+22 kW dual-port floor-standing AC

Two AC outputs · 22+22 kW profile Catalogue profile
Why included

A higher-power starting point when the vehicles, phase supply and simultaneous site capacity support it.

22 plus 22 kilowatt dual-port floor-standing AC EV charger reference image
Quote inputs

Six details produce a useful dual-port recommendation.

You do not need a finished electrical design for the first review.

  • Number of parking bays and expected simultaneous sessions
  • Typical parking duration and energy needed per vehicle
  • Vehicle inlet and onboard AC charging limit
  • Available single-phase or three-phase supply
  • Tethered cable or socket preference
  • Destination country, mounting position and billing requirement
Dual-port AC questions

What commercial buyers ask before ordering

01 Will both ports deliver their full stated power at the same time?

That must be confirmed for the exact product profile and site supply. Port count alone does not prove simultaneous full-power operation.

02 Is 22+22 kW always better than 7+7 kW?

No. Vehicle onboard charging limits, dwell time, phase supply and building capacity decide whether the additional rating produces useful charging.

03 Can the charger avoid overloading the building?

A project can include an agreed load-control strategy. Metering location, control interface, fail behavior and maximum site allocation are confirmed in the project scope.

04 Which connector should be selected?

Choose from the vehicles and destination market. Type 2 is common in Europe, while Type 1 or NACS-related AC arrangements may apply in North America; the quote records the exact choice.

Two bays, one clear scope

Match the dual-port charger to your parking pattern.

Share the bays, dwell time, vehicles and destination. The configurator carries them into your project request.

Build my two-bay plan
Build my two-bay plan
Sales contact Email Mark mark@evbbc.com WhatsApp Mark +86 182 3740 3679