EV charger installation in NYC & Long Island

Scope of services

• Panel load calculation
• Panel or service upgrade where required
• Charger mounting, wiring and setup (provisioning)
• Electrical preparation for Tesla Powershare and other vehicle-to-home (V2H) backup
• Multi-charger load management for buildings
• Level 2 and DC fast chargers for commercial sites, sourced directly from manufacturers
• Permit, inspection and utility paperwork with Con Edison or PSEG Long Island

For Tesla Powershare, which uses a Powerwall 3 with a Wall Connector (Gen 3) or Universal Wall Connector, and for other V2H systems, we plan and install the electrical side and coordinate the manufacturer-certified installation where required. Utility rebate programs change frequently; we check current eligibility when we prepare your estimate, but rebates cannot be guaranteed.

Ways to reduce project costs

• In many homes, a load-sharing device with current sensors (CT clamps) lets the charger use spare capacity and slow down when the house needs power, avoiding a service upgrade.
• Where the dryer and car rarely run at the same time, a listed circuit-sharing device can serve a 24-amp charger from the existing 30-amp dryer circuit, subject to the inspector's acceptance.
• Most cars fully charge overnight at 32 amps or less, so the largest charger and heaviest wire are rarely necessary.
• In buildings and parking lots, dynamic load management lets many chargers share one electrical service instead of upgrading it, and limits demand charges.