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Built for Your Home
At Sentinel Home Supply, every product we carry is chosen with one question in mind: will this genuinely make life better? Most orders ship free within the Continental U.S., and our team is always reachable at support@sentinelhomesupply.com.
Questions We Get a Lot About EV Chargers
Level 1 chargers plug into a standard 120V household outlet and add roughly 3–5 miles of range per hour — fine for occasional top-ups but slow for daily driving. Level 2 chargers run on a dedicated 240V circuit and can add 20–30+ miles of range per hour depending on amperage, so most EV owners find a Level 2 wall charger a meaningful upgrade for everyday life.
In most cases, yes — a licensed electrician needs to install or verify the dedicated 240V circuit the charger requires. Once the circuit is in place, the charger itself mounts to the wall and connects to that circuit, a straightforward process that your electrician handles. Checking local permit requirements before you start is always a smart move.
Most EVs on the road today accept up to 48A (about 11.5 kW) through their onboard charger, so a 48A wall charger is a practical fit for the majority of drivers. Some newer vehicles — particularly larger trucks and high-capacity SUVs — can accept higher input and will charge noticeably faster with an 80A unit. Checking your vehicle's onboard charger spec in the owner's manual takes about two minutes and tells you exactly where you land.
EV chargers ship free on most orders within the Continental U.S. (excludes AK/HI), and every purchase is covered by our 30-Day Return policy. If something isn't right, reach out to our team and we'll point you through the return process — full details are available in our Return Policy.
About Our EV Chargers
A home EV charger is one of the most practical upgrades an electric vehicle owner can make. Rather than depending on public charging networks or the slow trickle of a standard wall outlet, a dedicated Level 2 home charger uses a 240V circuit to replenish your battery significantly faster — typically overnight or in just a few hours, depending on your vehicle and the charger's output. They are designed for permanent wall mounting in a garage or carport and connect to a dedicated circuit installed by a licensed electrician. When choosing a home EV charger, the key things to think about are amperage output relative to your vehicle's onboard charger rating, cable length for your specific parking setup, smart features like app scheduling and energy monitoring if you want to charge during off-peak rate windows, and whether you prefer a hardwired installation or a plug-in model. Getting this decision right means a full battery waiting for you every single morning without a second thought.
