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Home Backup Generators

Explore home backup generators to help keep essential appliances and household systems running during a power outage. Compare power output, fuel requirements, and installation needs to find a backup power option that fits your home and the equipment you want to support.

Home Backup Generators

Home backup generators provide a dependable source of electricity during power outages, helping keep essential appliances and household systems running until utility service returns. Choosing the right backup generator for your home starts with identifying what you want to power, such as a refrigerator, lighting, a garage door opener, or heating and cooling equipment. Add up the running wattage of those items, then account for the additional starting wattage required by appliances with motors. A generator designed to support selected essentials has different capacity requirements than a whole-home backup generator intended to serve larger electrical loads. Consider how long you may need backup power, the space available for installation or outdoor operation, and the fuel sources accessible at your property. Comparing generator output, operating sound levels, fuel consumption, and maintenance requirements can help you narrow your options without choosing more capacity than your household needs. Standby generators and portable generators offer different approaches to home backup power. A permanently installed standby generator typically connects to a compatible fuel supply and, with an automatic transfer switch, can restore power to designated circuits after detecting a utility outage. Portable generators offer more flexibility but generally require manual setup, an appropriate fuel supply, and careful attention to the manufacturer's operating instructions. Never operate a fuel-powered generator indoors or in a garage, even with doors open; position portable units outdoors at least 20 feet from the home, with exhaust directed away from windows, doors, and vents. Connecting a generator to household wiring requires properly installed transfer equipment to prevent electricity from feeding back into utility lines. A qualified electrician can evaluate your electrical panel, confirm capacity needs, and explain installation requirements and local permits. As you compare home backup generators, include installation, fuel, routine servicing, and any required connection equipment in your budget to make a well-informed choice for your home's backup power setup.

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