Charging Options
Most plug-in electric vehicles will charge at home on one of two charging levels. Depending on which charging level you select, you may need to upgrade your home electrical system.-
Level One
Done on a standard 120-volt outlet that typically won’t require customers to make modifications to their electric panel or home wiring. The electrical draw is equivalent to a 1500-watt personal hair dryer. Most plug-in hybrids can take up to seven hours to fully charge at Level One. A battery electric vehicle can take up to 18 hours for a full charge depending on the battery’s state-of-charge, or how much energy remains in the battery when the vehicle is plugged in. The ideal configuration for Level One is a dedicated circuit for the electric vehicle charge connection.
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Level Two
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DC Fast Charging
Basic Electrical Requirements
All Plug-In EV charging station installations are subject to national, State and local building and electrical codes.
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Circuit Breaker
- Level One - Either a 15- or 20-amp single-pole breaker is required.
- Level Two - A 40-amp, two-pole breaker is necessary.
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Electric Vehicle Supply Equipment (EVSE)
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Ventilation
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Permits
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Inspections
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Installation Costs
Commercial EV Charging
NES is ready to assist commercial customers in planning their Plug-In Electric Vehicle (PEV) charging needs.
- Evaluate service transformers and grid infrastructure serving your business
- Discuss rate options
- Consider any situations unique to your business
For more information, email us at ev@nespower.com.