General Tips for Installing EV Charging Stations
1. Location and Planning
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Where to Install?
EV chargers can be installed in:- Visitor parking or reserved spaces.
- Outdoor lots or underground garages.
- Densely populated areas or open spaces.
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Certified Professionals
EV chargers must be installed by certified electricians or turnkey providers who work with licensed subcontractors. Installations may also involve:- Concrete pouring for pedestals.
- Wall coring.
- Signage installation and painting.
2. Costs and Electrical Infrastructure
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Proximity to Power
Place chargers near an existing electrical room to minimize costs. The further the power source, the higher the installation costs. -
Electrical Capacity
EV chargers place a significant demand on electrical systems, particularly in older buildings. Always:- Assess the infrastructure’s capacity with a certified electrician.
- Consider upgrades or power management solutions if needed.
3. Future-Proofing
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As EV adoption accelerates, it’s often more cost-effective to install additional chargers or prepare the infrastructure for future needs by adding:
- Extra panels.
- Conduits and wiring.
Delay installing extra units until demand rises.
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Open Standards
Use solutions that adopt open standards like OCPP (Open Charge Point Protocol) to ensure future compatibility as technologies and providers evolve.
4. Service Providers
- Avoid low-cost providers. Quality and safety differences between providers can be significant.
5. Connectivity and Related Resources
- Ensure reliable Wi-Fi or cellular connectivity for chargers.
- Check related articles for more on managing connectivity effectively.
Connectivity Recommendations
How to set connectivity up for success
How to assess cellular network
Accessibility Considerations
It is highly recommended to follow accessibility standards such as:
- Americans with Disabilities Act (ADA).
- Accessibility for Ontarians with Disabilities Act (AODA).
- Or other regional equivalents.
Accessibility Design Guide
The U.S. Access Board provides a detailed guide for accessible EV charging site design, covering:
- Charger placement.
- Parking space size.
- Height of connectors and screens above ground.
Access the guide here: U.S. Access Board EVSE Guide.
In Canada
Canadian businesses generally follow ADA guidelines, as Canada does not yet have a federal equivalent.