About The Generac GP5500 5939 is part of the Generators test program at Consumer Reports. In our lab tests, Portable Generators models like the GP5500 5939 are rated on multiple criteria, such as ...

We independently review everything we recommend. When you buy through our links, we may earn a commission. Learn more› By Doug Mahoney Doug Mahoney is a writer covering home-improvement topics, ...

About The Generac RS5500 is part of the Generators test program at Consumer Reports. In our lab tests, Portable Generators models like the RS5500 are rated on multiple criteria, such as those listed ...

Editor’s Note — October 9, 2025: We checked our recommendations to verify that they are still in stock and competitively priced. We’ve also added a standby generator, the Generac Guardian 22-Kilowatt ...

The new design seamlessly integrates across Generac's product ecosystem, giving customers more control over their energy needs as they navigate severe weather, diminishing grid reliability and rising ...

The new design seamlessly integrates across Generac's product ecosystem, giving customers more control over their energy needs as they navigate severe weather, diminishing grid reliability and rising ...

To continue reading this content, please enable JavaScript in your browser settings and refresh this page. Preview this article 1 min Generac Power Systems' most ...