06/16/2026
Think you need a costly panel upgrade to install an EV charger?
Not always.
Many homes built before 1990 have 100 amp service with limited spare capacity. But a full panel isn't necessarily an unsafe panel.
If your electrical panel is in good condition, a load management device like simpleSwitch can make Level 2 EV charging possible even when capacity is limited. It automatically manages your home's electrical load, pausing EV charging when household demand is high and resuming charging when capacity is available.
The result?
Safe charging, no overloaded panel, and savings of up to $10,000 on unnecessary electrical upgrades.
So before assuming you need a new panel, ask your electrician about load management options.