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Model #5939

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$689.00 MSRP Where To Buy

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Generac GP Series 5500 Portable Generator

The GP5500 has enough power for emergency use, when you’re not using it for outdoor recreation and DIY projects.

OHV Engine
Generac's OHV engine with splash lubrication provides a long engine life.

Large Fuel Tank
Large-capacity steel fuel tank with incorporated fuel gauge provides durability and extended run times.

Low-Oil Shutdown
Low-oil level shutdown automatically safeguards engine from damage.

Hour Meter
Hour meter tracks maintenance intervals

Durable Steel Frame
Hardened 1 1/4" steel tube cradle for added durability and strength.

Fold-Down Handle
Fold-down, locking handle for sturdy portability and compact storage.

Never-Flat Wheels
Heavy-duty, never-flat wheels for reliable portability.

Environmentally Friendly
CSA and CARB Certified.

Generac <strong>GP Series 5500</strong> Portable Generator

The Power to Live. Work. Play.

Portable generators are a welcome addition to many activities at home, at work, and away. In an emergency, portable generators can provide critical backup power. They make camping and tailgating more comfortable. And contractors appreciate the flexibility portable power brings to the jobsite.

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Rated 5 out of 5 by Great value for the money During the Sandy storm we used our GP5500 to run a portable heater, 2 refrigerators a few lights, TV and cable box and an occasional hair dryer. We did have to alternate some of the appliances so that we did not overload the unit.We used a 30 amp cable with 4 outlets bought separately to run 4 appliances leaving the other GP5500 outlets unused. Overall we are very happy with the generator. We really used it for only the essentials and to keep informed on what was going on elsewhere in the northeast. I would suggest the 30 amp manual transfer switch kit to avoid the extension cords, that is my next investment! November 22, 2012
Rated 5 out of 5 by Perfect for home use. Very easy to use. The 5500 is compact and has plenty of power. Backup my house during Sandy for 7 days. 5 gallons of gas for 10 hours , 2 fridges , heating system, water heater, electric kettle and light. November 13, 2012
Rated 5 out of 5 by Great value for what you get. This is the 1st I've owned. Sandy motivated the purchase. Had to go on a waiting list and Lowes came through on Sunday before. Wired it into the panel. Set-up was easy. It started right up. Had to use it for 24 hours after Sandy and 24 hours after the nor'easter (Andrea?). Powered the whole house with no problems. This generator has provided a long awaited peace of mind. November 13, 2012
Rated 5 out of 5 by Fantastic unit, Bought this days after hurricane Irene, didn't start it until the night of hurricane Sandy. Started right away after carb was primed. Was the envy of the neighborhood because I had prewired the house with a manual transfer switch so this generator became plug and play basically running my entire house. Can prob run a few window a/c units for summer outages if necessary. Worked well with very little effort. November 4, 2012
Rated 5 out of 5 by Customer Great product, starts easy and very easy to move around, also good on gas. June 28, 2016
Rated 5 out of 5 by Works great for house power Bought this generator after last hurricane. Since then, I only had to use it once during a snow storm. Started on first pull and ran for hours without any problem. Overall a great product. April 7, 2016
Rated 5 out of 5 by Excellent, so far. Fortunately, we haven't had a power outage since I bought the 5500 -- Murphy's law in reverse. But unpacking, assembly and startup were simple and straightforward to understand. With the conversational directions and easy pull start, I made sure my wife could start and use it if I was away. Success. If and when we have to put it through its paces, I'll write another review. February 23, 2016
Rated 4 out of 5 by Good Solid Machine My experience with the GP5500 has be very favorable. If there was an option to give the machine a 4.5 star rating, that is what I would have rated it. Because there wasn't that option, I rated it 4 stars. I bought this generator to power essential services at my elderly mother's home in the aftermath of Superstorm Sandy. It performed very well in the nine days that she was without power and allowed my bedridden mother to stay in her home as she wished. I would not hesitate to by this machine again. Since Sandy, we have had a few occasions to use the machine for much shorter periods of time. It has always started with relative ease. The only criticism I have of the unit is that it is very noisy. Obviously, quiet operation is not the primary concern during an emergency situation. But it is worth noting in that multi-day operation of the unit does impose the burden of having to deal with the noise. I've purchased an extra long cable that allows us to get the machine further away from the house. January 21, 2016
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Rated 4.7 out of 5 by 499 reviewers.
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GP Series Accessories

Maximize your investment and maintain your Generac portable generator with a variety of accessories.