The best EV charger for a business is the one that matches how long customers or staff park, how many cars you expect and how much power your building has. For most small businesses, networked Level 2 AC chargers are the practical choice because they cost far less than DC fast chargers and suit visits of an hour or more. DC fast charging makes sense mainly where drivers stop briefly and need a lot of range quickly.
Start With Dwell Time
Dwell time is how long a typical car stays parked. It decides the charger type more than anything else. U.S. DOT puts Level 2 at 7–19 kW (about 10–20 miles of range per hour) and DC fast at 50–350 kW (about 180–240 miles per hour).
| Business type | Typical dwell | Usually a good fit |
|---|---|---|
| Office or workplace | All day | Level 2, often shared with load management |
| Hotel or B&B | Overnight | Level 2 |
| Restaurant, gym, salon | 1–2 hours | Level 2 |
| Shop or retail park | 30–90 minutes | Level 2, sometimes a compact DC unit |
| Fuel stop, highway site | Under 30 minutes | DC fast |
| Fleet depot | Overnight | Level 2, sized per vehicle |
What to Check Before You Choose
When comparing chargers for a small business, focus on these points rather than brand names:
- Power and ports: a dual-port unit serves two spaces from one installation.
- Access and billing: RFID cards or app access let you control who charges and whether they pay.
- OCPP support: lets you choose or change your charging software provider. See OCPP explained.
- Load management: spreads limited building power across several chargers.
- Weather rating: outdoor units should have a suitable IP rating.
- Certification: in the US, look for an NRTL listing; in Europe, CE marking.
- Warranty and support: check the term, what it covers and how spare parts are handled.
- Connector: match your market and drivers (Type 2 in Europe; J1772 or NACS in North America).
Budget: Equipment Is Only Part of the Cost
The U.S. Department of Energy cites about $3,500 for equipment plus $2,500 for installation per connector for public Level 2, and about $38,000–$90,000 for equipment plus $20,000–$60,000 for installation for DC fast charging. Your numbers will depend on trenching, panel capacity and permits. Software subscriptions and maintenance add ongoing costs.
Some incentives may help. The IRS Section 30C credit was listed for property placed in service from January 1, 2023 to June 30, 2026, at 6% (or 30% if wage and apprenticeship requirements were met), up to $100,000 per item. Check current state and utility programs on DSIRE and confirm eligibility with a tax adviser. For a deeper cost breakdown, read how much commercial EV chargers cost.
A Simple Decision Path for Small Businesses
- Estimate how many EV drivers visit or work on site each day and how long they stay.
- Ask a licensed electrician to check spare capacity at your panel.
- Decide whether charging is free, paid or limited to staff.
- Start with two to four ports, and lay extra conduit for growth.
- Choose networked hardware so you can add billing later.
Our guide to the best commercial EV charging station goes further into larger sites and public networks.
EVDANCE Options for Business Sites
The EV-AC03201T dual-gun AC station has two Type 2 guns, up to 43 kW shared (22 kW per gun), OCPP 1.6J, RFID and IP54. The EV-ACT3204E 22 kW wallbox suits single spaces with RFID and app control. In North America, the EV-ACT5006T delivers up to 48 A with ETL, FCC and CE marks. For quick-turnover sites, the EV-RHDC30K-L compact DC charger offers about 20–30 kW DC with OCPP 1.6J. See all commercial solutions.
Frequently Asked Questions
Is Level 2 enough for a small business?
For most sites where people park an hour or longer, yes. It adds meaningful range at a far lower cost than DC fast charging.
Should I charge customers for EV charging?
It depends on your goals. Free charging can attract visits, while paid charging recovers electricity costs. Networked chargers let you switch later.
How many chargers should I install?
Many businesses start with two to four ports and add more as use grows. Installing spare conduit up front keeps expansion costs down.
Related Reading
- EV Charging for Restaurants and Retail: Turning Dwell Time Into Visits
- How to Plan a Workplace EV Charging Program
- Is an EV Charging Station Business Profitable?
- RFID and User Management for Shared EV Chargers
Key Takeaways
- Match the charger to how long people park at your business.
- Networked Level 2 suits most small businesses.
- Check OCPP, access control, load management and certification.
- Budget for installation and software, not just hardware.