Backup Power, Plug-In Ready

Prepare for the next outage with a professional generator inlet installation.

Power outages can happen anytime in Greenville SC—whether from summer storms, winter ice, or unexpected grid failures like a tree falling on power lines. Having a portable generator hookup makes it easy and safe to power your home during an outage without running dangerous extension cords through the window.

With Key Electric, securing backup power for your homes is as simple as 1.. 2.. 3!

1. Choose a Generator

Already have a generator?

You’re one step ahead!
Need help choosing one?

We’ll help find the right fit.

2. Inlet Installation

The inlet connects your

portable generator to your

electrical panel, allowing up

to 50 amps of backup power.

3. Power Your Panel

Sending backup power to

your electrical panel means

you can turn on any breaker

& keep the essentials on!

Portable generator with electrical connections leading to a Reliance inlet box and an electrical panel, illustrating the process of generator inlet installation for backup power.

We provide professional portable generator inlet installations for homeowners in Greenville, SC and surrounding areas. Have our licensed electrician ensure your portable generator emergency power transfer switch is safe, code-compliant, and ready when you need it most.

Included with your installation:

$50 OFF any whole-home surge protection package

• Expert consultation to find your tailored solution

• Upfront, honest quote that eliminates surprises

• Comprehensive 20 point panel safety inspection

• One-year of our worry free product guarantee

Thank you for Over 70

5-Star Reviews

on Google!

★ ★ ★ ★ ★

Licensed electrician from Key Electric wearing a blue shirt, standing confidently with a service vehicle in the background, promoting residential electrical services in Greenville, SC.

I’m Key Goodson, a licensed Greenville SC electrician with a passion for residential service work. Since 2018, I’ve built my career on technical training, hands-on experience, and a commitment to quality. Every project is handled with care, precision, and respect for your home—because quality isn’t just part of the job, it’s the standard.

Appointment openings are limited—

click below to schedule an appointment.

Key Electric logo featuring bold white text with lightning bolt design

Licensed & Insured #2942 . (864) 863-8009 Call anytime!

Copyright 2025 . All rights reserved . Privacy Policy . Terms of Service