200A Meter Base & Outdoor Main Panel Upgrade in Charlotte

200A Meter Base & Outdoor Main Panel Upgrade in Charlotte

Our Matthews-based Charlotte team completed a full 200 amp service upgrade for a Charlotte homeowner. This project replaced aging equipment with a modern, code-compliant system designed to support today’s electrical loads while improving safety, reliability, and future capacity for appliances and charging equipment.

From permitting and utility coordination to final circuit relocation, we handled the end-to-end upgrade so the homeowner could transition to the new service with minimal downtime.

What We Installed

• New 200A meter base with utility scheduling and permit management
• 200A outdoor main breaker panel (aluminum) brought to current electrical standards, labeled, grounded, and bonded
• 4/0 feeder wire (approx. 20 ft) for a robust, low-resistance service path
• 2-inch conduit (approx. 20 ft) for mechanical protection and a clean exterior install
• SEU 4/0 service entrance cable for the 200A service
• Riser with weatherhead to complete the service entrance assembly
• New grounding system with grounding electrode conductors and rods for improved fault clearing and surge performance
• Breaker package matched to the home’s loads:
  • 2 × 60A (double-pole)
  • 1 × 50A (double-pole)
  • 1 × 30A (double-pole)
  • 1 × 30A (single-pole)
  • 8 × 20A (single-pole)
  • 6 × 15A (single-pole)
• Circuit relocation to the new outdoor main panel, with labeling and organization for easier future service
• Permit and coordination with the power provider to manage the power drop and outage window
• On-site helper to maintain pace and quality throughout the upgrade

As part of the panel package, whole-home surge protection and comprehensive panel labeling were addressed in line with current best practices.

Why Charlotte Homeowners Choose a 200A Service Upgrade

• Capacity for modern loads: EV charging, heat pumps, electric ranges, and remodels
• Improved safety: fresh equipment, proper grounding and bonding, tightened terminations, and organized circuits
• Future-ready: room in the panel and correct feeders/conduit to support add-ons without reworking the service
• Exterior accessibility: an outdoor main panel simplifies utility access and inspections

Code and Inspection Considerations

With inspectors increasingly applying NEC 2020 requirements in Charlotte, some projects may require AFCI upgrades on affected branch circuits. In homes with preexisting conditions (such as shared neutrals), AFCI installation can reveal issues that need diagnosis and correction. Our team advises homeowners on these findings and can complete the necessary remediation to bring circuits up to standard.

Project Experience

We scheduled the utility shutoff, executed the meter base and service entrance work, installed the new outdoor main panel, relocated and labeled all circuits, and restored power with a clean, professional finish. The homeowner, Wiley Dean, praised our team and shared their experience on Google.

Read the Google review for this Charlotte upgrade

Ongoing Care

The homeowner enrolled in our PowerCare Membership for routine panel tune-ups and safety checks, including periodic lug re-tensioning, cleaning, and device testing—smart preventative maintenance for a newly upgraded service.

If you’re planning a panel or meter base replacement in Charlotte, our Matthews branch can help you plan, permit, and complete a smooth 200A upgrade tailored to your home’s needs.