40 Amp EV Charger | Wall-Mounted & Hardwired EV Chargers for Residential Use
As electric vehicle (EV) ownership becomes more common, having a fast and efficient home charging solution is no longer a luxury—it's a necessity. One of the most popular choices for residential charging is the 40 amp EV charger.
At Premium EV Charger, we offer high-performance, reliable, and easy-to-install Level 2 wall-mounted EV chargers designed specifically for residential use. In this article, we’ll break down the advantages of choosing a hardwired 40 amp EV charger, explore installation tips, and help you decide which model best suits your EV lifestyle.
Check out our Level 2 Residential Chargers Collection to get started.
Why Choose a 40 Amp EV Charger?
A 40 amp charger delivers a significant speed boost over standard Level 1 chargers and even some lower-amp Level 2 models. Here’s why it’s a smart investment for your home:
Faster Charging Times
40 amps can deliver up to 9.6 kW of power, charging most EVs in 4–6 hours depending on the battery capacity.
Future-Proof Solution
More EVs are coming with higher onboard charging capacities. A 40 amp charger ensures you're not left behind when upgrading your vehicle.
Cleaner Installation
Most 40 amp residential EV chargers are hardwired and wall-mounted, creating a neat, out-of-the-way setup.
Wall-Mounted & Hardwired Chargers: Best for Homeowners
If you're seeking a permanent EV charging station at home, a hardwired EV charger for residential use is the top choice for:
- Safety (no exposed plugs)
- Weather resistance (ideal for garages and outdoor setups)
- Aesthetic appeal (clean cable management)
- Long-term durability
Pro Tip: Always have a certified electrician install your hardwired charger for safety and compliance.
Installation Requirements for Residential EV Wall Chargers
- To install a 40 amp wall-mounted charger, you’ll typically need:
- A 240V electrical circuit
- A dedicated 50 amp breaker (for continuous 40A use)
- A location within cable reach of your parked vehicle
- Wall space for a mounting bracket and cable hook
Bonus: Many models also come with Wi-Fi or Bluetooth connectivity, allowing you to schedule charges and monitor usage from your phone.
Which 40 Amp EV Charger is Right for You?
At Premium EV Charger, we offer smart, weather-resistant, and energy-efficient Level 2 chargers with features such as:
- Universal J1772 connectors (compatible with all EVs including Tesla with adapter)
- Smart charging apps for scheduling and monitoring
- Durable enclosures for indoor and outdoor use
- UL-listed safety certifications
Explore our 40 Amp Residential Chargers Here
FAQs: 40 Amp Wall-Mounted EV Chargers
How long does it take to charge an EV with a 40 amp charger?
Most EVs will charge from 0–100% in 4–6 hours, depending on battery size and onboard charger compatibility.
Can I install a 40 amp EV charger outdoors?
Yes, as long as the unit is weatherproof and installed according to NEC codes. Many of our chargers are NEMA 4 rated for outdoor use.
Do I need a permit to install a hardwired charger?
In most areas, yes. Your electrician will typically handle permits and inspections as part of the installation process.
Is 40 amps enough for my EV?
Yes. A 40 amp charger is ideal for most EVs including Tesla, Ford, Chevy, Hyundai, Kia, and more. It offers fast, consistent home charging.
What’s the difference between plug-in and hardwired chargers?
Plug-in chargers use an outlet (usually NEMA 14-50), while hardwired chargers are directly connected to your home’s electrical system. Hardwired units are more permanent and weather-resistant.
Final Thoughts
Upgrading to a 40 amp wall-mounted EV charger offers unmatched convenience, faster charging, and long-term peace of mind. Whether you're new to EV ownership or upgrading your home setup, a hardwired residential EV charger from Premium EV Charger delivers everything you need.