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Champion Power Equipment Weather-Resistant Storage Cover for 3000 to 5500-Watt or Higher Inverter Generators

  • Based on 2,487 reviews
Condition: New
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Availability: In Stock.
Fulfilled by Megamart USA

Arrives Jul 25 – Jul 26
Order within 8 hours and 12 minutes
Available payment plans shown during checkout

Features

  • Weather Resistant: Protect your inverter from sun and UV damage, rain, snow, dirt and more with this covers tough vinyl exterior
  • Secure: The strong elastic base provides a secure, custom-like fit for your inverter
  • Versatile: This cover is designed for 3000-watt or higher inverters, and features convenient zippers to access the carrying handles Quick: The durable cover fits over your inverter quickly to protect it while in storage
  • Reliable: Champion Support includes 1-year limited warranty

Description

The Champion Power Equipment C90018 Weather-Resistant Storage Cover is designed to fit your 3000-watt or higher inverter to keep it safe, clean and dry. Whether your inverter is being stored on a dirty job or around your house waiting for the next power outage, this cover provides vital protection. Once the cover is on your inverter, the elastic base will provide a secure, custom- like fit that looks great and provides powerful protection for your inverter and its engine. It also features a quick-access zippers making it easy and convenient to access the carrying handles while the cover is on. Featuring a tough, water-resistant vinyl exterior, this storage cover will keep your inverter and its engine protected from sun and UV damage, rain, snow, dirt, debris, dust, cobwebs, tree sap, birds and more. The inside of the cover is lined with cotton to protect your inverter and prevent scuff marks and scratches. Protect your valuable Champion generator year round with Champion’s complete selection of inverter covers. Buy with confidence – Champion Support will back up your purchase with a 1-year limited warranty.

Material: Vinyl


Color: Gray


Brand: Champion Power Equipment


Item Weight: 1.1 Pounds


Water Resistance Level: Water Resistant


Closure Type: Zipper


Strap Type: Stretchable


UPC: 896682000441


Global Trade Identification Number: 41


Product Dimensions: 26.4 x 18.9 x 18.1 inches


Item Weight: 1.1 pounds


Manufacturer: Champion Power Equipment


Item model number: C90018


Is Discontinued By Manufacturer: No


Frequently asked questions

If you place your order now, the estimated arrival date for this product is: Jul 25 – Jul 26

Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.

To initiate a return, please visit our Returns Center.

View our full returns policy here.

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Leasing options through Acima may also be available during checkout.

Learn more about financing & leasing here.

Top Amazon Reviews


  • Snug fit
The cover fits very snug on my 5500watt dual mode generator/inverter. It’s exactly the fit that I wanted. It’s only a dust cover for my application. There are no openings to access any of the controls, only two zippers on the top to access the bars if you want to lift it. If this is all you want or need it for it will work fine. ... show more
Reviewed in the United States on June 14, 2025 by Kindle Customer Kindle Customer

  • Fit my Champion 3100 Inverter generator perfectly
Fit my Champion 3100 Inverter generator perfectly. Seems to be of quality construction.
Reviewed in the United States on June 9, 2025 by Clarke

  • Fits Perfectly With Good Quality
We just purchased the Champion 4000-Watt Wireless Start Open Frame Inverter and wanted to protect it the best we can so it would last which is why we decided to purchase this cover. In my experience, covers for outdoor items can tend to not fit very well and are made out of pretty cheap material. So you can imagine my being more than pleasantly surprised with I opened the box containing the cover for our new generator. I was at odds before I opened it because we the name of this product says it will cover 2800-Watts or higher but when the product was delivered it has 3100 in big numbers on the carton. After we assembled the new generator, the moment of truth was upon us so I took the cover out of it's protective plastic bag it ships in and tried to cover the new generator with it. Because the bottom of the cover is elasticized and was new, it took a few minutes to get the cover over the generator. Once I was successful getting it on, I noticed it also has a cord with a stop on the elasticized bottom that allow it to tighten the cover if needed. Not sure I'll need to pull it tighter because it was more than being a good fit. The description says it is a "weather resistant vinyl" which is true but what I was impressed with is the fact that it is a thicker vinyl and DOES NOT feel cheap at all. In fact, when looking at all of the seams I would say these covers are made very well. What I didn't notice until AFTER I put it on the generator were the 2 zippers on either end of the cover. What that will allow me to do is be able to lift it via the two handles without taking the cover off. The uploaded picture I took of the new cover is not a "professional" marketing one...it still shows the wrinkles from being boxed. My bottom line is I am glad I took the chance and ordered this cover for our new generator. I really think it will protect the unit when it's outside from the rain and sun (Florida sun is very destructive to things like barbecues, furniture, and so on). ... show more
Reviewed in the United States on June 6, 2019 by P. Dolan P. Dolan

  • Fits perfect
It fits perfectly. That said the one I had before blew away in a serious windstorm never to be seen again. So now I keep a bungee over the new one.
Reviewed in the United States on November 12, 2024 by Rocks

  • Great buy.
Excellent.
Reviewed in the United States on May 18, 2025 by Estela

  • Perfect!
Used on the window air conditioner and worked perfect for the winter!
Reviewed in the United States on December 20, 2024 by DeeDee

  • Nice covers
Got two of these, one to cover my 4500w and an attempt to cover a 5500w. Covers the 4500w perfectly. It barely fits the 5500w, but I don’t think champion ever said it would work so no complaints. It covers 95% of the 5500w generator. Obviously the zippers at the top don’t line up with the handles on the bigger one but who cares, it’ll stay dust free with it on. ... show more
Reviewed in the United States on July 23, 2024 by brandon

  • Cover
It’s a tight fit on my 4500 but it’s good
Reviewed in the United States on December 10, 2024 by EJ48

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