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Level 2 EV Charger Installation and Panel Tune-Up in Charlotte, NC
Touchstone Electric’s Charlotte team, based out of our Matthews branch, completed a comprehensive Level 2 EV charger installation and electrical panel tune-up for homeowner Colin Dyer. Led by technician Danny Bishop and completed on 2024-01-12, this project delivered fast, reliable charging in a detached garage while enhancing whole-home electrical safety and performance.
Project Overview
To support a 50A Level 2 EV charger, we extended a dedicated circuit from the outdoor main panel to the customer’s detached garage in Charlotte. The installation included surface-mounted conduit along the home’s exterior, a short trench to reach the garage, and a clean, accessible interior run to the charging location specified by the customer. We installed the customer-supplied charging unit and performed a thorough panel rejuvenation with breaker updates and the addition of whole-house surge protection for added peace of mind.
What We Did
- 50A Circuit Extension: Designed a dedicated circuit sized for Level 2 charging needs and the run length to support proper performance and minimize voltage drop.
- Exterior Conduit Run: Extended from the outdoor panel using approximately 24 ft of 3/4" PVC conduit, securely fastened below the siding for a tidy, durable finish.
- Professional Trenching: Trench of about 7 ft at an 18–24 inch depth to reach the detached garage. As with any digging, contacting 811 to locate utilities prior to trenching is essential.
- Interior Garage Routing: Extended the circuit along the garage’s interior wall to the exact charging location requested by the homeowner.
- Charger Setup: Installed and tested the customer-supplied Level 2 EV charger for proper operation on the dedicated 50A circuit.
- Panel Rejuvenation: Cleaned and vacuumed the panel, sealed openings, inspected for water intrusion, tested AFCI/GFCI breaker function, tightened terminations, confirmed proper ground/neutral separation (one conductor per lug), applied antioxidant as needed, and verified correct incoming voltage.
- Breaker Updates: Replaced select breakers to improve safety and reliability.
- Whole-House Surge Protection: Installed a surge protective device at the main panel to divert excess voltage to ground during lightning, grid fluctuations, or equipment cycling—helping protect modern appliances and electronics throughout the home.
Why a Level 2 Charger for Your Charlotte Home?
- Faster, dependable charging: A 50A Level 2 charger provides significantly quicker charging times compared to standard 120V outlets.
- Optimized for distance: Amperage and run length are carefully considered to select conductor size and maintain safe, efficient performance.
- Convenience in detached spaces: Professionally routed conduit and trenching make detached garages EV-ready without clutter or exposed cabling.
- Home value and readiness: A properly installed Level 2 charger adds functionality that supports current and future EVs.
Safety, Code, and Quality
Our Charlotte-area electricians adhere to applicable electrical codes and best practices for outdoor and garage installations. From weather-resistant wiring methods to verified grounding, AFCI/GFCI functionality, and tight, corrosion-resistant connections, we build in safety at every step. The added whole-home surge protective device provides another layer of defense against voltage spikes that could otherwise shorten the life of sensitive electronics.
Local Service You Can Trust
This project was completed for a homeowner in Charlotte, NC by our Charlotte team out of our Matthews branch. We’re proud to help local EV owners get the most from their charging equipment while improving panel health and whole-home protection.
Colin Dyer praised our work with a Google review. Read the review on Google.
Considering a Level 2 EV Charger in Charlotte?
If you’re planning an EV charger for a detached garage or need a panel tune-up and surge protection, Touchstone Electric can help. We design clean, code-compliant installations that are tailored to your home and charging goals—delivering safe performance today and readiness for tomorrow’s vehicles.