The Ultimate Guide to Types of Backup Generators: Finding the Right Power Solution

The Ultimate Guide to Types of Backup Generators: Finding the Right Power Solution. Photo of a generator.

Power outages never happen at a convenient time—whether you’re watching the big game or cooking dinner, the lights can flicker out in an instant. When that happens, you’re left in the dark (literally and figuratively) about how to keep things running smoothly. That’s where backup generators come to the rescue!

Our team at Joseph Frederick & Sons has put together this ultimate guide to help you make the right backup generator choice. Because when it comes to staying powered in Hockessin, the right generator is more than a luxury—it’s a necessity. So, let’s dive in and make sure you are never caught in the dark again!

Types of Backup Generators

In today’s world, backup generators have become an essential part of emergency preparedness for Hockessin homes and businesses alike. Power outages due to storms, natural disasters, or grid failures can last hours or even days, leaving you without electricity.

A backup generator ensures your critical systems—such as heating, cooling, refrigeration, and lighting—continue functioning during these blackouts.

But with so many types of generators on the market—portable, standby, inverter—choosing the right one for your needs can feel as confusing as trying to solve a power grid puzzle. Joseph Frederick & Sons simplifies it all here.

Portable Generators


Portable generators are compact, stand-alone units designed for temporary power needs. They are typically fueled by gasoline, natural gas, propane, or diesel and are manually operated. These generators are widely used for outdoor events and camping and as temporary power solutions during outages for Deleware homeowners who need temporary power for essential devices.

Standby Generators


Standby generators from Generac are permanently installed outside homes or businesses and automatically activated during a power outage. They are typically powered by natural gas or propane and are connected to your building’s electrical system, providing a seamless transition when the power goes out.

Ideal For: Deleware homeowners or businesses that require a long-term, reliable power solution and want the convenience of automatic operation during outages should consider a Generac standby generator.

Inverter Generators


Inverter generators are a modern variation of portable generators that provide cleaner and more stable power. They are highly efficient and are known for producing electricity that is safe for sensitive electronics such as computers, televisions, and medical devices.

Ideal For: They are best for people needing a portable power solution for sensitive electronics or a quiet generator for outdoor use.

Solar Generators

Solar generators harness energy from the sun using solar panels to generate electricity. These generators are eco-friendly, silent, and do not require fuel, making them an increasingly popular choice for off-grid power and emergency preparedness.

Ideal For: Eco-conscious individuals looking for a renewable energy backup solution for powering small devices during outages or off-grid living may be interested in these solar generators.

Diesel Generators


Diesel generators are reliable, heavy-duty generators commonly used for industrial, commercial, and large residential power needs. They are known for their durability and long runtime, making them ideal for continuous power in demanding environments.

Ideal For: They are best for Hockessin businesses, industrial operations, or multi-level homes that need consistent, reliable power during extended outages.

Dual-Fuel Generators

Dual-fuel generators can run on two different types of fuel, usually gasoline and propane. This versatility allows you to switch between fuels based on availability, making them a flexible backup power solution.

Ideal For: Those who want the flexibility of choosing between fuel sources commonly affected by supply issues during emergencies may wish to consider these.

Install a Generator Today

Choosing the right backup generator depends on your specific needs, including how much power you require, the duration of outages you expect, the fuel type available, and your budget.

Reach out to Joseph Frederick & Sons for more information on top-notch residential or commercial generators by calling 302-994-5786 today. Ready to get a generator installed in Hockessin? Schedule service online. Our team is familiar with and well-equipped to install a Generac generator, the top manufacturer of home backup generators. 

No matter which type you choose, investing in a backup generator provides peace of mind and ensures that you’re prepared for any unexpected power outage. Always use backup generators safely and according to manufacturer guidelines.

Need HVAC Service?

Contact the experts at Joseph Frederick & Sons.

Call us at 302-994-5786!

Read More of Our Articles

View other articles.