Champion 5500W Open Frame Inverter Generator with CO Shield®, 120V Power

SKU: 5500-255

Sale price $699.00 Regular price $775.0010% Off · Save $76.00 Free shipping

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Keep your residential gutter vacuum running on clean, steady inverter power. This Champion inverter generator supplies the 120V output a 2400W residential gutter vacuum needs, with 4000 running watts, leaving plenty of headroom for the rest of your gear. Clean Power under 3% THD safeguards sensitive electronics; CO Shield® cuts power if carbon monoxide reaches an unsafe level; and Quiet Technology runs noticeably quieter than a traditional generator of the same rating.

⚠️ Built for 120V Residential Vacuums

With 4000 running watts and 5500 starting watts, this unit sits about 67% above the 2400-watt floor a residential Cyclone vacuum draws, so your machine runs steady without taxing the generator. It's CARB compliant and legal for sale and use in California, and its inverter design puts out clean power under 3% THD, safe for the sensitive electronics found on modern job-site equipment.

⚙️ Key Features

  • Clean Inverter Power: The open-frame inverter design produces stable output under 3% THD, protecting electronics that a standard generator can damage.
  • Quiet Technology: Reduces noise by up to 50% compared to an equally rated traditional generator, for a more comfortable environment on residential job sites.
  • CO Shield® Safety: Integrated carbon monoxide auto-shutoff continuously monitors CO levels and shuts the unit down if they climb too high.
  • Lightweight Build: At 81.6 lb, it comes in around 26% lighter than a comparable traditional generator, so it's easier to lift, haul, and set in place.
  • Easy Start: The EZ Start Dial and simple layout make for a confident start every time.
  • ParaLINK® Parallel Capable: Pair two compatible units for added output when the job needs more power.

🛠️ Technical Specifications

  • Usage: Residential
  • Running / Starting Watts: 4000W / 5500W
  • Voltage / Frequency: 120V, 60Hz
  • Receptacles: (1) 120V 20A Duplex (5-20R), (1) 120V 30A RV (TT-30R), Parallel; (1) 12V 8A Automotive
  • Running Amps at 120V: 33.3A
  • Engine: 224cc Champion 4-stroke, variable speed
  • Fuel Capacity: 2.9 gal. steel tank
  • Run Time at 1/4 Load: 13 hr.
  • Noise Level: 70 dB(A)
  • Inverter: Open frame, Clean Power under 3% THD, ParaLINK® parallel capable
  • Start Type: Recoil (no battery)
  • Wheels: No (wheel kit available as accessory, model 40065)
  • Dimensions / Weight: 21.3 x 17.9 x 17.9 in. / 81.6 lb.
  • Certification: EPA certified, CARB compliant, PGMA G300-2023
  • In the Box: Engine oil, oil funnel, spark plug socket/wrench

Champion 5500W Open Frame Inverter Generator with CO Shield®, 120V Power

$699.00 $775.00
10% Off · Save $76.00 Free shipping
  • One Year Warranty
  • In stock

Secure checkout · 30-day returns

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Sales tax is charged for items shipping to California, Washington, and Kentucky.

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I'm sorry, but we currently do not offer extended warranty options for our products.

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Orders typically ship the same day if placed before 11 am Pacific time. Orders placed after this time usually ship the next business day.

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  1. Check Tracking: Firstly, check the tracking information provided with your order to see if there are any updates or notifications regarding the delay.
  2. Contact Carrier: If the tracking information doesn't provide clarity, we advise reaching out to the shipping carrier directly. They may have additional information about the status of your package and can provide assistance.
  3. Contact Us: If you're still unable to resolve the issue, please don't hesitate to contact our customer service team. We'll do our utmost to investigate the delay and provide you with the necessary support and updates.

Rest assured, we understand the importance of timely delivery and will work diligently to ensure your package reaches you as soon as possible. Thank you for your patience and understanding.

Financing Options

  • Klarna

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    *Monthly financing through Klarna issued by WebBank. Other CA resident loans made or arranged pursuant to a California Financing Law license. NMLS # 1353190.

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    Late fees may apply. Eligibility criteria apply. See afterpay.com for details. Loans to California residents made or arranged pursuant to a California Finance Lenders Law license.

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    Rates from 0-36% APR. Payment options through Shop Pay Installments are subject to an eligibility check and are provided by these lending partners: affirm.com/lenders. Options depend on your purchase amount, and a down payment may be required. State notices to consumers: affirm.com/licenses.