Backup Generators vs. Standby Generators: What’s the Difference?

Dustin Streetman

October 28th, 2024

Imagine this: You’re sitting at home, mid-movie, popcorn in hand, and suddenly everything goes black. The power’s out. It’s one of those moments where you’re left staring into the dark, wondering, “Now what?” That’s when home generators become real lifesavers. But here’s the thing—if you’re considering getting one, should you go with a backup generator or a standby generator? Let’s dive into the details so you can decide which one best fits your needs.

What’s a Backup Generator?

First things first—what exactly is a backup generator? It’s a portable unit that you wheel out when the power goes out. You fill it with gasoline, plug it in, and fire it up. Backup generators are manual, so you’ll need to start them yourself when the lights flicker off.

These generators are great for short outages or when you just need to keep a few things running, like a fridge, some lights, or maybe a portable heater. They’re a budget-friendly option for those who don’t need to power their entire house. 

However, they do require some effort. You’ll have to refuel it, and it won’t switch on by itself. Plus, they can’t handle high-powered appliances like central air conditioning or large water heaters. If you’re okay with a hands-on solution and only need the basics covered, a backup generator might just be the thing for you.

Key Features of Backup Generators

• Portability: Easy to move and store.
• Fuel Type: Typically runs on gasoline or diesel.
• Power Output: Limited to smaller appliances.
• Cost: Affordable upfront cost, but requires manual operation.

What’s a Standby Generator?

Now, standby generators—they’re the heavy-duty option. These generators are installed outside your home and connect directly to your electrical system. The best part? They turn on automatically when the power goes out. No running around outside in the rain or snow to start them up.

Standby generators can run on natural gas or propane, making them perfect for longer outages and larger power needs. They’re powerful enough to keep your entire house running–from HVAC systems to refrigerators. Convenience is their main selling point.

Of course, there’s a tradeoff. Standby generators are more expensive upfront and require professional installation. But if you’re looking for a long-term, low-maintenance solution, they’re worth the investment.

Key Features of Standby Generators

• Automatic Operation: Turns on immediately when the power goes out.
• Fuel Source: Connects to a continuous fuel supply like natural gas or propane.
• Power Output: Capable of powering an entire home or business.
• Cost: Higher upfront cost but offers seamless convenience.

Backup Generators vs. Standby Generators: Key Differences

When it comes to choosing between backup and standby generators, understanding their differences is crucial. Here’s a side-by-side comparison to help you decide:

1. Convenience

• Backup Generators: Require manual setup and operation. You’ll need to wheel them out, fuel them up, and start them manually.
• Standby Generators: Automatically kick in during a power outage. No manual effort is required.

2. Power Output

• Backup Generators: Designed for smaller power needs—think lights, a fridge, and a few devices.
• Standby Generators: Capable of powering your entire home or business, including HVAC systems and large appliances.

3. Fuel Source

• Backup Generators: Typically use gasoline or diesel, which requires storage and regular refueling.
• Standby Generators: Connect to a continuous fuel supply like natural gas or propane, eliminating the need for refueling.

4. Cost

• Backup Generators: Budget-friendly upfront but require ongoing effort and fuel costs.
• Standby Generators: Higher initial investment may come with additional installation costs, but they provide seamless power.

Which One Should You Choose?

Deciding between a backup generator and a standby generator depends on your unique needs. Here are a few scenarios to help you figure out which one might work best for you:

• Choose a Backup Generator If…
  • You’re on a tight budget and need a cost-effective solution.
  • Your area experiences infrequent or short power outages.
  • You’re comfortable with manual operation and don’t need to power the entire house.
• Choose a Standby Generator If…
  • You want a hands-free, automatic solution that requires no effort during an outage.
  • Your home or business needs continuous power for essential appliances and systems.
  • You’re looking for a long-term investment in reliability and convenience.

Home and Business Solutions with Anderson Power Services

Whether you need a backup generator for occasional outages or a standby generator for total peace of mind, Anderson Power Services has you covered. Here’s why we’re the go-to choice for residential and commercial generators:

1. Expert Guidance: Not sure which generator is right for you? Our team can help assess your needs and recommend the best option.
2. Quality Products: We offer top-tier generators from trusted brands, ensuring reliable performance when you need it most.
3. Professional Installation: For standby generators, our experienced technicians handle everything from setup to system integration.
4. Maintenance Services: Keep your generator in peak condition with our regular maintenance packages.

At Anderson Power Services, our mission is to provide you with reliable power solutions that fit your lifestyle and budget. When the lights go out, we make sure your world keeps running smoothly.

Final Thoughts

Both backup and standby generators serve important roles, and the best choice really depends on your needs and lifestyle. Still undecided? Anderson Power Services can guide you through the decision-making process, whether you’re considering Generac generators or other top options. With our expertise, you’ll be able to make the right call for your home or business.

Don’t wait for the next blackout to strike. Explore our selection of high-quality generators and take the first step toward reliable, uninterrupted power.