How Homeowners Save Thousands On EV Charger Installations
ConnectDER’s EV Meter Socket Adapter allows electricians to easily and more affordably install EV chargers on homes and apartments with 100A/125A electric service—without a main panel upgrade.

Avoid Main Panel Work, Save Up To $4,550*
Without ConnectDER
- Panel Replacement: $3,200
- Drywall: $1,000
- Wiring: $350
*By avoiding an upgrade when the main panel is inside the home, based on an analysis of over 50 installations.
Affordable EV Charger Installations For 100A/125A Homes
One piece of equipment, thousands of dollars saved.
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Installs outside at your home's existing meter box
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No main panel upgrade or service replacement needed
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Doesn’t take up a breaker spot
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Smart load sensing optimizes EV charging during peak demand
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Supports Level 2, 48A EV chargers
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Faster install for electricians, less interruption for homeowners

Approved By Major Utilities Across the U.S.
Not approved by your utility company? We work directly with major utilities and are constantly getting new approvals. Contact us to be the first to know when we’re available in your area.
- BEHIND THE UTILITY METER (APPROVED BY UTILITY)

Supports Level 2, 48A EV Chargers For Powerful Performance
Future-proof engineering for modern chargers of today and tomorrow.

Recommended By Experts, Trusted By EV Owners
Walter | Illinois ResidentI reached out to ConnectDER for help finding an electrician near me who could install an at-home charger using the EV MSA. I have 100-amp service and I definitely did not want to pay for a full upgrade. Their preferred installer got my charger setup in just a few hours! The EV MSA is a game changer.


“The pain and expense of getting your electrical panel rewired to connect an EV charger is eliminated.”
“Plug-and-play meter collar makes electrical panel upgrades for EVs and solar unnecessary.”
“EV owners conveniently charge their vehicles by connecting chargers directly through the meter socket.”
EV MSA: Homeowner Frequently Asked Questions
The EV MSA combines multiple critical functionalities into one universally compatible device that makes it easier for electricians, and more affordable for homeowners, to hardwire an EV charger into the home, specifically for homes with 100A or 125A service. Components like a built-in circuit breaker, smart load sensing, automatic disconnect, and consumption monitoring minimize the amount of work an electrician must do, and in turn minimize the cost to homeowners. By taking the installation away from the main panel and to the existing utility meter on the exterior of your house, the EV MSA provides a plug-and-play connection point for the EV charger without an expensive main panel replacement or service upgrade. It also keeps the install outside your home, by avoiding the need to cut through drywall or ceiling to get to your main panel (more surprise costs!)




