Understanding EV Chargers: Types, Speeds, and What’s Right for You

As electric vehicles (EVs) become more common, homeowners are starting to ask: “What kind of EV charger do I need?”

Whether you're considering an EV purchase or you've already made the leap, installing the right home charger can make a huge difference in convenience, cost, and charging speed. In this blog, we’ll break down the three main types of EV chargers, how they work, and which is best for your home or business.

⚡ Level 1 EV Chargers: The Basics

Charging Speed: ~3–5 miles of range per hour Power Source: Standard 120V outlet Ideal For: Occasional drivers, plug-in hybrids, backup charging

Level 1 chargers are the most basic option. They come standard with most electric vehicles and plug into a regular household outlet. While convenient, they’re very slow—charging a fully electric vehicle can take 20+ hours depending on the battery size.

🔎 Best use case: If you drive short distances daily or only have a plug-in hybrid, a Level 1 charger might work—no additional installation needed.

⚡⚡ Level 2 EV Chargers: The Home & Business Favorite

Charging Speed: ~12–30 miles of range per hour Power Source: 240V outlet (like what’s used for a dryer) Ideal For: Daily EV drivers, families with multiple EVs, commercial properties.

Level 2 chargers are the most popular option for home and commercial installations. They require a 240V circuit and should be installed by a licensed electrician. Many models offer smart features, including scheduling, usage tracking, and Wi-Fi connectivity.

🛠️ Installation Tip: If your panel doesn't have capacity for a new 240V circuit, you may need a panel upgrade—especially in older homes.

🔋 Best use case: Perfect for homeowners who drive daily or want to ensure a full battery overnight. Also ideal for businesses offering workplace or public charging.

⚡⚡⚡ Level 3 EV Chargers (DC Fast Charging): The Highway Superchargers

Charging Speed: ~100–300+ miles of range per 30 minutes Power Source: Direct current (DC), 480V+Ideal For: Commercial applications, charging stations, fleet vehicles

Level 3 chargers, also called DC Fast Chargers, are not suitable for residential use due to their high-power demands and cost. These are the ultra-fast chargers you’ll find along highways and at charging hubs.

🚫 Important note: Not all EVs can accept Level 3 charging, especially plug-in hybrids and older models.

⚡ Best use case: Fleet operators, public charging stations, or commercial properties that need quick turnaround for customers or delivery vehicles.

🧠 Smart Features & EV Charging Apps

Many Level 2 chargers now offer smart features, including:

• Scheduling to charge during off-peak utility rates

• Usage monitoring for tax credits or business reimbursements

• App integration with Alexa, Google Home, or your EV's manufacturer

🛠️ Should I Hire an Electrician to Install My EV Charger?

Yes! Here’s why:

• A licensed electrician ensures the charger is safely wired to code

• They can check your panel’s capacity and recommend upgrades if needed

• They’ll pull permits and coordinate with your utility if required

• Proper installation protects your investment—and your home insurance coverage

🏠 EV Chargers Add Value to Your Home

Studies show that homes with EV chargers are becoming more desirable, especially in neighborhoods with high EV adoption. Future-proofing your garage now can also prepare you for new vehicles or changing energy needs later on.

🔋 Ready to Charge Up?

At Waring Electric, we specialize in EV charger installations throughout Kansas. Whether you're upgrading your home for your first electric vehicle or adding a second charger for a growing EV household, we’ll help you choose the right solution, ensure a safe, code-compliant installation, and keep you powered for the road ahead.