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May 20, 2025

Fast vs Rapid EV Chargers - Which One Is Right for Your Business or Car Park?

If you’re considering Connekt's Commercial EV chargers for your business, one of the first questions you'll face is:

Should I install fast chargers, or rapid chargers?

The answer depends on your site type, customer behaviour, and your goals - whether that’s longer stays, faster turnover, or even generating revenue from charging.

But the difference between “fast” and “rapid” isn’t just about speed - it affects everything from cost and power supply to user experience and business ROI.

Team Connekt break it down so you can make the right decision👇🏼

The term 'Rapid Charging' has evolved in recent years, with 400kW chargers now becoming more readily available

⚡ What is a Fast Charger? (AC Charging Explained)

  • Speed: Typically 7kW or 22kW
  • Charging Time: Around 4 to 8 hours for a full charge
  • Connector Type: AC Type 2
  • Best For:
    • Hotels & overnight stays
    • Offices & workplaces
    • Leisure destinations with long dwell time (golf, spas, retreats)

Fast chargers use Alternating Current (AC) and are ideal for scenarios where people are parked for a while. If guests are staying overnight, or if employees are parked for the workday, fast chargers are cost-effective and practical.

They're also cheaper to install and put less demand on your electrical supply.

⚡ What is a Rapid Charger? (DC Charging Explained)

  • Speed: 50kW to 120kW+
  • Charging Time: 20–40 minutes to add 100+ miles of range
  • Connector Type: DC CCS or CHAdeMO
  • Best For:
    • Roadside sites & drive-throughs
    • Hotels with quick turnover
    • Locations near major routes or A-roads
    • EV “top-up” hubs or public sector transport links

Rapid chargers use Direct Current (DC) and bypass the car’s onboard charger, delivering power directly to the battery. That’s why they’re much faster.

They’re perfect for drivers on the move—those who just need a 20–30 min stop before hitting the road again. But they’re more expensive to install and require greater grid capacity or load management support.

40kW EV Chargers are a good in-between size

So… Which One Is Right for Your Business?

The choice really comes down to two questions:

1. How long do people stay parked at your site?

If customers or staff are staying for hours or overnight—go for fast chargers. You’ll save on installation and still meet demand.

2. Do your visitors need to charge quickly and get back on the road?

Then rapid charging is the answer. It’s a bigger investment, but ideal for high-traffic, transient locations where speed matters.

Future-Proofing Tip - Mix and Match

In many cases, a hybrid model works best. For example:

  • A hotel might install two fast chargers in the guest car park, and one rapid charger near the entrance for quick stops or day visitors.
  • A retail park could combine fast chargers for staff or long shoppers, and rapids for short-stay, high-turnover customers.

Connekt can help design a charging setup that’s tailored to your site's needs and energy capacity.

8 x 7.4kW EV Charging Bays at Cameron House Hotel & Resort at Loch Lomond

Final Thoughts - Speed Isn’t Everything- But Strategy Is

Choosing the right charger is all to do with how your customers behave and what you want your EV charging offer to achieve. Whether it's longer dwell time, faster turnover, or simply offering a great guest experience, there's no one-size-fits-all.

“It’s not always about going fastest it’s about going smartest. We help businesses install the right chargers for their specific needs, with minimal disruption and maximum ROI.”
Stephen Taylor, UK Sales Manager, Connekt EVCharging

Need Help Choosing the Right Chargers for Your Site?

At Connekt, we make EV charging simple. From consultancy and funding support to full installation and ongoing maintenance - we handle it all, leaving you to run your business.

📞 Call us on 0333 358 0622
📩 Or contact us here for a free consultation

Looking to learn more about EV Charging for your business?

Contact Us Today

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