- Complex electrical work delays jobs
- High labor and materials cost of MPUs
- Undersized home service
- No available breaker space
- Inaccessible panel
- Long run from panel to EVSE
- EVSE CONNECTION
EV Meter Socket Adapter

- Faster EVSE InstallsReduced labor, lower costs
- Happier HomeownersLess disruption, no home damage
- Increased RevenueComplete more jobs per day


Your Biggest Charging Install Problems, Solved
Simpler installs. Fewer headaches. Lower costs.
- 15 minute install
- No MPUs or service replacements
- Automatic load shedding at 80% of service size
- Dedicated EV/branch circuit breaker
- At the meter: No panel access needed
- Often outside the home nearby EVSE location

Avoid Complex Electrical Work & Playing General Contractor
✓ No MPUs or service replacements
✓ No breaker slot required
✓ No basement penetrations
✓ No patching or drywall repair
✓ Easy inspections and site surveys
Say No To MPUs, Yes To 100A/125A Customers
EVSE installers and electricians scale with ConnectDER.
A.J. Biango | Owner - Sparc Solar & EV SolutionsBy avoiding main panel upgrades, we save hours per job and significant labor costs, which lets us quote the homeowner a lower price. The EV MSA is like our secret weapon for winning more jobs.

“Plug-and-play meter collar makes electrical panel upgrades for EVs and solar unnecessary.”

“The pain and expense of getting your electrical panel rewired to connect an EV charger is eliminated.”
“EV owners conveniently charge their vehicles by connecting chargers directly through the meter socket.”
Markets Where Meter Socket Adapters Are Approved For EV Charging Installs
We have relationships with all major utilities across the U.S. and we’re constantly securing new approvals for behind-the-meter installation of our devices.
- BEHIND THE UTILITY METER (APPROVED BY UTILITY)
How To Install
Fool-proof installation behind the meter in just 15-30 minutes.
- Step 1

Remove the utility meter
- Step 2

Install the ConnectDER MSA
(NO SPECIAL TOOLS REQUIRED) - Step 3

Reattach the utility meter
Product shown is the ConnectDER Solar Meter Socket Adapter. All our MSAs follow the same simple 3-step install process. In some areas, only utility technicians can install MSAs behind the utility billing meter.
EV MSA Frequently Asked Questions
EV MSA supports up to 125A, single phase electrical services. It is compatible with ring type or ringless meter sockets and both ANSI Form 2S (120/240V) and 12S (120/208V) electronic (i.e. AMI) and older style electromechanical meters.





