Power outages can happen any time due to storms, utility failures, or equipment issues. For businesses, even a short disruption can lead to lost revenue, damaged equipment, and frustrated customers. That’s where generators come in.

But not all generators are created equal. Choosing the right one depends on your business size, operations, and how much power you need when the grid goes down. Here’s a quick breakdown of the two most common types and how to figure out which one is best for your business.

1. Portable Generators: Flexible, But Limited

What they are:
Portable generators are mobile, gas- or diesel-powered units designed for temporary use. They’re most often used for powering essential equipment or tools during short-term outages.

Best for:

✓ Small offices or retail spaces

✓ Construction sites

✓ Temporary setups or events

✓ Businesses with minimal power needs during outages

Pros:
• Lower upfront cost
• Easy to move and store
• Can be used for multiple purposes

Cons:
• Limited capacity. Won’t run an entire building
• Manual startup and fuel refilling required
• Louder operation and higher emissions

2. Standby Generators: Automatic and Reliable

What they are:
Standby generators are permanently installed units that automatically kick on when the power goes out. They’re connected to your electrical panel and usually powered by natural gas or propane.

Best for:

✓ Medical facilities

✓ Restaurants

✓ Gas stations

✓ Multi-unit commercial buildings

✓ Any business that can’t afford downtime

Pros:
• Automatically restores power within seconds
• Can run everything, from lights to HVAC
• Low-maintenance and long-lasting

Cons:
• Higher initial investment
• Requires professional installation and permits
• Needs regular maintenance (which we provide!)

So… What Type Do You Need?

Here’s a simple way to start:

• How critical is your power? If your business can’t function without it, go with standby.
• What’s your budget? Portable generators cost less upfront, but standby systems offer peace of mind and long-term value.
• Do you want automatic or manual backup? If convenience and consistency matter, standby is the way to go.

Not Sure Where to Start? We Can Help.

At Southern Lighting Services, we’re more than lighting, we’re your full-service electrical contractor for everything from commercial lighting and signage to EV charging stations and generator installation.

We’ll help you choose the right backup power solution and make sure it’s installed safely and built to last.

Let’s talk about your backup power plan. Call us at 1-800-788-7448.