Standby VS Portable Generators
When it comes to installing a generator, one of the first decisions you’ll have to make is whether you need a whole house generator or a smaller backup generator. Both options can help during power outages, but they serve different purposes and have different benefits. Let’s break down the key differences between these two types of generators.
What Are The Pros and Cons of Whole House Generator?
A whole house standby generator is a backup power system designed to supply electricity to your entire home during a power outage. The advantage of these generators is that they are typically connected to your home’s natural gas or propane supply, meaning they don’t require you to manually refuel them like portable generators. They are also connected to an automatic transfer switch (ATS), which automatically detects when the power goes out and switches the home over to generator power, usually with just a 10-second delay.
Whole house generators are ideal for people who experience frequent or prolonged power outages, particularly in areas where storms or other conditions can cause long-term power disruptions. With a whole house generator, you don’t have to worry about running out of fuel or constantly refilling the tank. The only real drawback is that they do cost more than portable generators.
What is a Smaller Backup Generator?
A smaller backup generator, on the other hand, is often used to power essential systems in your home, like your refrigerator, lights, or other critical appliances. These are typically portable generators that run on gasoline or diesel fuel. While they can be plugged into your home, they need to be manually set up when the power goes out. You also need to manually turn them on and off, unlike whole house generators that operate automatically.
Smaller backup generators are more affordable than whole house generators but come with the caveat of requiring more attention during an outage. They can be inconvenient to move and start, and they’re generally less powerful, meaning they can only power a few essential items rather than your entire house.
Key Differences Between Standby VS Portable Generators
Size and Power: A whole house generator can power your entire home, including heating and cooling systems, while a smaller backup generator can only supply power to a few critical systems.
Fuel Source: Whole house generators are often connected to your home’s natural gas or propane lines, ensuring continuous operation. Smaller generators require manual refueling with gasoline or diesel.
Automatic vs. Manual Transfer: Whole house generators have an automatic transfer switch, meaning they kick on and off automatically when the power goes out and comes back. Smaller backup generators have a manual transfer switch, so you have to start them and connect them when needed.
Cost: Whole house generators typically cost between $13,000 and $15,000, while smaller backup generators are more affordable, ranging from $4,000 to $5,000 depending on the setup.
When Should You Choose a Whole House Generator?
Installing a standby generator is best for:
- Homes that experience frequent or prolonged power outages.
- People who want peace of mind knowing their home will have power during an outage, without the need for manual setup or refueling.
- Homes with many high-power appliances, including heating and air conditioning systems.
When Should You Choose a Smaller Backup Generator?
A smaller backup generator is ideal if:
- You only need to power essential appliances like the refrigerator, lights, and a few electronics.
- You have a limited budget and can’t justify the higher cost of a whole house generator.
- You’re willing to put in the effort of manually setting up and refueling the generator during an outage.
Talk To An Experienced Charlotte Electrician About Generator Installation
As Charlotte’s premier electrical contractor with 20 years of experience, we have a lot of experience with generator installations, and generator maintenance. Installation of standby generators is a job for a professional electrician. Because of the nature of electrical systems, trying to install a standby generator yourself is a risky operation. If you are looking to install a standby generator at your home we work with Generac generators, Kohler generators, Westinghouse, and more. Contact LiveWire Electrical today to set up an initial consultation. (704) 397-4887
Key Takeaways On Standby VS Portable Generators
- Whole house generators provide automatic, continuous power for the entire home but come with a higher price tag.
- Smaller backup generators are more affordable but can only power limited appliances and require manual setup.
- Choose a whole house generator if you need full coverage and want automatic power transfer during an outage.
- Opt for a smaller backup generator if you’re on a budget and only need to power a few essential items.