100 Amp Panel to 200 Amp Panel Upgrade for EV Chargers
Please fill out the free estimate form to get an estimate for your project.
https://kiyanelectric.ca/pages/free-estimate
If you have a 100-amp electrical panel and want to install an EV charger, KIYAN ELECTRIC INC can determine whether your existing electrical service has sufficient capacity or whether upgrading to a 200-amp panel would be the better solution. Our licensed electrical contractor team provides EV charger and panel upgrade services across Richmond Hill, York Region, and the GTA.
Can a 100 Amp Panel Handle an EV Charger?
Many older Ontario homes have 100-amp electrical services. With modern electrical demands increasing, homeowners may find that the existing panel has limited capacity for additional equipment.
An EV charger can add a substantial electrical load, particularly when installing a Level 2 charger for overnight home charging. However, having a 100-amp panel does not automatically mean that a 200-amp upgrade is required.
The correct approach is to evaluate the property's existing electrical loads and determine how much capacity is available for EV charging.
Why Upgrade to a 200 Amp Panel?
A 200-amp electrical service can provide substantially more capacity for a home with multiple electrical demands. This can be beneficial for homeowners who have or plan to add an EV charger along with equipment such as:
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Electric vehicle chargers
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Electric furnaces or heat pumps
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Air conditioning
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Electric water heaters
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Electric ranges
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Clothes dryers
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Hot tubs
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Additional electrical equipment
A 200-amp upgrade may also be worth considering when homeowners are planning future renovations or additional electrical loads.
However, the correct panel size should be determined through an electrical assessment rather than simply choosing the largest available service.
EV Charger and Panel Assessment
Before recommending a 100-amp to 200-amp upgrade, KIYAN ELECTRIC INC can review the existing panel, service equipment, major electrical loads, available capacity, and proposed EV charger requirements.
In some situations, a load-management system may provide another option. An EVEMS or compatible load-management solution can manage charging demand according to the electrical conditions of the property. This may help some properties accommodate EV charging without immediately replacing the entire electrical service.
The appropriate solution depends on the property's electrical design and the equipment being installed.
Professional Panel Upgrade Services
KIYAN ELECTRIC INC specializes in residential, commercial, and industrial electrical work. We provide electrical panel replacement and upgrade services as part of our broader electrical contracting services.
Our company is approved by the Electrical Safety Authority and can provide ESA permit services where required. We also carry $5 million liability insurance and WSIB coverage and operate under a Master Electrical Contractor license.
For an EV charger project, working with a licensed electrical contractor is especially important when the installation involves a panel replacement, service upgrade, new feeder, dedicated circuit, or other modifications to the electrical system.
Our electricians can coordinate the electrical work and explain the expected requirements before the project begins.
Service Area
KIYAN ELECTRIC INC serves Richmond Hill, Markham, Vaughan, Thornhill, Toronto, North York, Newmarket, Aurora, Stouffville, Mississauga, Oakville, Brampton, Bradford, Pickering, Oshawa, Ajax, Barrie, Burlington, Hamilton, and surrounding GTA communities.
Whether you are purchasing your first EV or already own an electric vehicle, evaluating your home's electrical capacity before installing a charger can prevent unnecessary problems.
Please fill out the free estimate form to get an estimate for your project. Our team can assess your 100-amp panel and explain whether a 200-amp upgrade, load-management solution, or another electrical configuration is appropriate for your EV charger.
https://kiyanelectric.ca/pages/free-estimate