Level 2 Independent

Harper Business Suites

21719 Harper Ave, St. Clair Shores, MI 48080

Max power: Up to 7.2 kW; Level 2
Charging ports: 4; J1772
Price: Price not listed; Per network listing
Hours: 24/7; Open all day

Harper Business Suites is a Level 2 station run by Independent at 21719 Harper Ave in St. Clair Shores, MI. It has 4 charging ports with J1772 connectors and delivers up to 7.2 kw. Pricing is set by the network app, and the site is open 24 hours a day.

How long will charging take?

Range added per hour

~24mi

10% to 80%, 77 kWh battery

~8.3hours

Estimates for a typical long-range EV. Real times depend on your car's maximum charging rate, battery temperature, state of charge and whether power is shared between neighbouring stalls. How charging speed works

Connectors and compatibility

J1772

4 ports · 7 kW

The universal Level 2 AC plug in North America.

Works with: Every non-Tesla EV and plug-in hybrid. Teslas charge with the J1772 adapter that ships with the car.

Pricing

Price not listed

Prices can vary by time of day and membership. The Independent app shows the live rate before you start.

Location and access

Address: 21719 Harper Ave
St. Clair Shores, MI 48080
Coordinates: 42.45636, -82.91275
Hours: 24/7
Phone: 810-643-1774
On site: 24/7 Access

Questions drivers ask

How fast is Harper Business Suites?

It is a Level 2 station delivering up to 7 kW, which adds roughly 24 miles of range per hour. It suits charging while you shop, work or stay overnight rather than a quick road-trip stop.

How much does it cost to charge at Harper Business Suites?

Independent has not published a fixed price for this site. Rates are shown in the Independent app or on the charger screen before you start a session.

What plugs does Harper Business Suites have?

4 × J1772 (Type 1) up to 7 kW.

Is Harper Business Suites open 24/7?

Yes, the network lists it as open 24 hours a day.

Source: U.S. Department of Energy Alternative Fuels Data Center (AFDC), station ID 216323. Last confirmed by the network on May 5, 2022; opened Apr 27, 2022.