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To power a Splitvolt Level 2 Smart EV Charging Station, you need a dedicated 220v-240V circuit capable of supporting between 40A and 60A of continuous current.
The Splitvolt Level 2 provides a 12kW power output at 50A, though this can be adjusted from 8A up to 50A depending on your home’s capacity. We selected the Splitvolt Level 2 for our comparison because it offers both plug-and-play and hardwired options, which are the two primary installation paths for this type of home charging station. This specific power requirement matters because a Level 2 charger delivers 37-45 mi/hr of range, and any insufficiency in your electrical supply will limit that charging speed or prevent the unit from functioning at its rated capacity.
What to Check Before Buying the Splitvolt Level 2
Before purchasing, you must confirm several infrastructure requirements to ensure the unit is compatible with your property.
- Verify that your electrical panel has the physical space and available amperage for a dedicated 40A-60A breaker.
- Confirm if your local electrical code permits a NEMA 14-50 plug-and-play installation or requires a hardwired connection.
- Measure the distance between your electrical panel and the intended mounting point, as the cost of heavy-gauge wire can scale significantly over long runs.
- Determine if your specific vehicle requires a J1772 adapter, as this unit uses a J1772 connector for non-Tesla vehicles.
Comparing the Splitvolt Level 2 to Other Options
The Splitvolt Level 2 serves as a versatile middle-ground option for homeowners who want a balance of smart features and installation flexibility. While this unit supports 50A output, some buyers may need to look at alternatives if they require higher-amperage outputs or specific load-balancing protocols for multi-vehicle charging on a single circuit. If you require a high-output charger for a fleet of vehicles or a home with very limited electrical overhead, you might find that more specialized industrial-grade units provide the specific load-sharing capabilities that a standard smart charger cannot provide.
If you are looking for a more affordable installation, compare the best budget level 2 ev charger for home to find a cost-effective solution.
If you have a standard 220v-240V outlet and want a smart-enabled charger that offers flexible power settings, the Splitvolt Level 2 is a suitable choice for your home setup.
Splitvolt Level 2 Smart EV Charging Station
For those who need flexibility while on the road, view our comparison of the best portable electric car charger options for long-distance trips.
$310.19 price checked August 2026