Tesla EV Charging Installation
IllumiGEN is a Tesla Certified Installer serving Nassau and Suffolk Counties. We install Tesla Wall Connectors and Universal Wall Connectors for homes and businesses across Long Island. Charge faster, charge smarter.
As a Tesla Certified Installer, IllumiGEN is trained and authorized to install Tesla's home and commercial EV charging products.
We handle everything for you: permitting, installation, and Tesla app setup, so you can start charging at home as soon as possible. Based in Westbury and serving all of Nassau and Suffolk Counties since 2012.
Tesla Wall Connector
The most popular home charging solution for Tesla owners. Delivers up to 44 miles of range per hour with a clean, hardwired installation. Works with all Tesla models and connects to the Tesla app for scheduling, energy monitoring, and smart charging.
Up to 48 amps / 11.5 kW
24-foot cable length
Wi-Fi connected / Tesla app
Indoor or outdoor rated
Tesla Universal Wall Connector
Charges any electric vehicle, Tesla or not. Built-in Magic Dock automatically switches between NACS and J1772. Supports Powershare bidirectional charging for Cybertruck owners, plus Group Power Management for multi-charger setups. The most versatile home charger available.
Up to 48 amps / 11.5 kW
SNACS + J1772 (any EV)
Powershare/bidirectional ready
Group Power Management
How It Works
Step 1 Free Estimate
We assess your electrical panel, identify the best charger location, and provide a clear, upfront quote. No surprises.
Step 2 Professional Installation
Our licensed electricians handle the full installation — dedicated circuit, wiring, mounting, and all local permitting and inspections across Nassau and Suffolk Counties.
Step 3 Start Charging
We connect your Wall Connector to the Tesla app, walk you through the features, and make sure everything is working perfectly before we leave.
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If every vehicle in your household is a Tesla, the standard Wall Connector does everything you need. If you have or plan to have a non-Tesla EV (Ford, Chevy, BMW, Rivian, etc.), go with the Universal Wall Connector — it charges any EV automatically with its built-in Magic Dock. The Universal also supports Powershare bidirectional charging if you own a Cybertruck, and Group Power Management if you want to share one circuit across multiple chargers.
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Yes. You can purchase your Tesla Wall Connector or Universal Wall Connector directly from Tesla's website or the Tesla Shop and we'll install it. We can also order it for you as part of your project, whichever is easier.
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For most homes, we can complete the installation within 1–2 weeks of your estimate, depending on permit turnaround times in your municipality. The actual installation is typically same-day — most jobs are done in 2–4 hours. If a panel upgrade is needed, add 1–2 days.
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Item hree steps. First, we do a free on-site estimate — we check your electrical panel, find the best charger location, and give you a clear price. Second, we install: dedicated 240V circuit, wiring, mounting, and all local permitting and inspections. Third, we connect your Wall Connector to the Tesla app, walk you through scheduling and monitoring, and make sure everything works before we leave. Most installations take 2–4 hours.
Powershare: Your Cybertruck Can Power Your Home
With Tesla Powershare and a Universal Wall Connector, your Cybertruck becomes a backup power source for your home.
During an outage, your truck can deliver up to 11.5 kW of power- enough to run your home for over three days. IllumiGEN installs the Powershare Gateway and Universal Wall Connector as a complete package. We handle the electrical integration so your home automatically switches to Cybertruck power when the grid goes down.
Good to Know
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es. We handle all electrical permitting and inspection coordination across Nassau and Suffolk Counties. Our electricians are licensed across Long Island's municipalities and know the local requirements for EV charger installations.
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The standard Wall Connector charges Tesla vehicles via the NACS plug. The Universal Wall Connector charges any EV (Tesla, Ford, Chevy, BMW, Rivian, etc.) with a built-in Magic Dock that switches between NACS and J1772 automatically. The Universal model also supports Powershare bidirectional charging for Cybertruck and Group Power Management for multi-charger setups. If
