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Unlock power outages: can portable generators start automatically to keep your life running smoothly?

Rob is a seasoned home improvement writer with over 15 years of experience researching and recommending products for the home. Prior to starting Nurturing Homeaid, he wrote extensively for This Old House magazine and has been featured as a home expert on several TV and radio programs. An avid DIY-er,...

What To Know

  • If an automatic start generator is not an option, there are alternative methods to start a portable generator manually.
  • Some generators have remote start capabilities, allowing you to start the generator from a distance using a remote control or smartphone app.
  • Manually starting a generator involves connecting the generator to the electrical panel and starting the engine using a pull cord or electric starter.

Power outages can be a major inconvenience, especially during emergencies. Portable generators offer a reliable solution to keep essential appliances and electronics running during these times. But what if you’re not home when the power goes out? Can portable generators start automatically?

Automatic Start Generators

Yes, it is possible to have a portable generator that starts automatically when the power goes out. These generators are equipped with an automatic transfer switch (ATS), which monitors the incoming power supply and switches to the generator when it detects an outage.

Benefits of Automatic Start Generators

  • Peace of mind: Knowing that your generator will start automatically in the event of a power outage provides peace of mind, especially if you’re away from home.
  • Protection of sensitive electronics: Automatic start generators can prevent damage to sensitive electronics by providing immediate backup power.
  • Convenience: You don’t have to manually start the generator, saving you time and effort.

How Automatic Start Generators Work

Automatic start generators use a variety of sensors to detect power outages. These sensors include:

  • Voltage sensors: Monitor the incoming power supply and detect when the voltage drops below a certain threshold.
  • Frequency sensors: Monitor the frequency of the incoming power supply and detect when it drops below a certain level.
  • Time delay sensors: Prevent the generator from starting prematurely due to brief power fluctuations.

Once the sensors detect a power outage, the ATS sends a signal to the generator’s engine control unit (ECU). The ECU then starts the generator and transfers the electrical load to the generator’s output.

Choosing an Automatic Start Generator

When selecting an automatic start generator, consider the following factors:

  • Power output: Determine the total wattage of the appliances and electronics you need to power during an outage.
  • Run time: Choose a generator with a run time that meets your needs.
  • Fuel type: Portable generators typically use gasoline, propane, or diesel fuel.
  • Portability: Consider the weight and size of the generator for ease of transportation and storage.

Installation and Maintenance

Installing an automatic start generator requires professional expertise. The ATS must be properly connected to the electrical panel and the generator. Regular maintenance is also crucial to ensure the generator’s reliability and longevity.

Alternatives to Automatic Start Generators

If an automatic start generator is not an option, there are alternative methods to start a portable generator manually:

  • Remote start: Some generators have remote start capabilities, allowing you to start the generator from a distance using a remote control or smartphone app.
  • Manual start: Manually starting a generator involves connecting the generator to the electrical panel and starting the engine using a pull cord or electric starter.

Summary: Empowering Your Home with Automatic Backup Power

Automatic start portable generators provide a convenient and reliable solution to power essential appliances and electronics during power outages. By choosing the right generator and ensuring proper installation and maintenance, you can empower your home with automatic backup power and enjoy peace of mind even during the most unexpected outages.

Quick Answers to Your FAQs

Q: What is the difference between an automatic start generator and a manual start generator?
A: Automatic start generators have an ATS that monitors the power supply and starts the generator automatically when it detects an outage. Manual start generators require manual intervention to start the engine.

Q: Can I install an automatic start generator myself?
A: Installing an automatic start generator requires professional expertise to ensure proper connection to the electrical panel and the generator.

Q: How often should I maintain my automatic start generator?
A: Regular maintenance is crucial to ensure the generator’s reliability and longevity. Follow the manufacturer’s recommended maintenance schedule, which typically includes changing the oil, spark plug, and air filter.

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Rob Sanders

Rob is a seasoned home improvement writer with over 15 years of experience researching and recommending products for the home. Prior to starting Nurturing Homeaid, he wrote extensively for This Old House magazine and has been featured as a home expert on several TV and radio programs. An avid DIY-er, Rob takes pride in testing out the latest tools and gadgets to see how they can make home projects easier. When it comes to heating systems, he's evaluated over 50 different furnace and boiler models over the years. Rob founded Nurturing Homeaid with his business partner Jim in 2020 to provide homeowners with genuine product recommendations they can trust. In his free time, Rob enjoys remodeling old homes with his family and traveling to visit architectural landmarks across the country. He holds a bachelor's degree in Journalism from Syracuse University.
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