Best Generac Power Inverters In June 2025

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Choosing the Best Generac Power Invertersmay be challenging as you have to screen through the large amount of similar products available on the market. Don’t worry though; we have got our hands on 10 trendy and top rated products and below is our recommendation.

To help you in your search, we have completed this list of the Best Generac Power Inverters.

Top Rated Best Generac Power Inverters Of 2025

Rank	Product Name	Score
1	Generac 7117 GP2200i 2200 Watt Portable Inverter Generator - Parallel Ready Buy Now	9.7 Buy Now
2	Powermate 2200 Watt Inverter Portable Generator, 50 State/CSA Buy Now	9.5 Buy Now
3	Generac 6866 iQ2000 2000 Watt Inverter Portable Generator, 50 State/CARB Buy Now	9.1 Buy Now
4	DuroMax 8500W 16Hp Electric Start Generator Buy Now	8.8 Buy Now
5	Generac 6864, 5000 Running Watts/5500 Starting Watts, Diesel Powered Portable Generator Buy Now	8.6 Buy Now
6	Generac 5734 GP15000E 15000 Running Watts/22500 Starting Watts Electric Start Gas Powered Portable Buy Now	8.3 Buy Now
7	Generac 6827 XC8000E 8,000 Watt Gas Portable Generator w/ Electric Start (CARB) Buy Now	8.1 Buy Now
8	Generac GP2200i 2200W Portable Inverter Generator (2 Pack) + Parallel Power Kit Buy Now	7.8 Buy Now
9	Generac 7680 - GP6500 6500 Watt Portable Generator with CO-SENSE, 49-ST Buy Now	7.5 Buy Now
10	Generac 7117 2200 Watt Portable Inverter Generator CSA & CARB Compliant (2 Pack) Buy Now	7.2 Buy Now

1. Generac 7117 GP2200i 2200 Watt Portable Inverter Generator - Parallel Ready

• Economy mode provides excellent fuel economy and noise reduction while the led status lights alerts you on low-oil, overload and power
• Quiet, compact, easy to use. ac rated output running watts: 1700, ac maximum output starting watts: 2200. rated 120 vac amperage-14.1
• Built-in handle makes it easy to transport and the integrated off/run/choke knob simplifies startup procedures
• Truepower technology provides clean, stable power ideal for sensitive electronics, tools and appliances while the 1.2 gallon fuel tank allows 10.75 hours of run time at 25% load
• Parallel ready allows you to connect 2 inverters together for twice the power (parallel kit model 7118 sold separately)

2. Powermate 2200 Watt Inverter Portable Generator, 50 State/CSA

• Low-oil shutdown that monitors the oil level to prevent potential engine damage
• Clean, stable power with less than 3% total harmonic distortion for safe operation of sensitive electronics
• 50 st/csa
• Economy mode automatically adjusts engine speed to reduce noise and improve fuel economy
• Compact, lightweight design with built-in hand for easy portability
• Integrated off/run/choke knob that simplifies starting and shutdown processes

3. Generac 6866 iQ2000 2000 Watt Inverter Portable Generator, 50 State/CARB

• Powerdial integrates start/run/stop functions into 1 easy-to-use dial / powerbar monitors and displays wattage used
• Economy, standard, and turbo modes of operation saves fuel and reduces noise
• Parallel 2 units together for twice the power (parallel kit model 6877 sold separately) / storage cover model 6875 sold separately.full load fuel consumption (gallons/hour):2.85
• Quieter than honda. smarter. portable. run time (50% load)-5.7 hrs. fuel capacity-1.06 gallons. ac rated output running watts-1600
• 7.7 hours run time at 25% load. displacement: 80 cc, oil type: sae 10w-30

4. DuroMax 8500W 16Hp Electric Start Generator

• Your purchase includes one duromax xp8500e 8500 watt 16-hp gas generator with electric start, one oil funnel, one spark plug wrench, tools set, wheels and handle kit, dc charging cables and owners manual
• Portable generator dimensions: 32 l x 23" w x 22" h. product weight: 210 lbs
• Specifications: noise level 72 db. fuel tank capacity (gasoline) 7.9 gallons
• With 8,500 peak watts and 7,000 running watts, this unit can handle heavy loads from lights and a refrigerator to a home air conditioner and high amperage power tools. operate at both 120 v and 240 v simultaneously, or at 120 only with full power
• Run your generator with gasoline for long lasting power.

5. Generac 6864, 5000 Running Watts/5500 Starting Watts, Diesel Powered Portable Generator

• Durable, fully welded 1 1/4" steel frame
• True power technology provides less than 5% total harmonic distortion for clean, smooth operation of sensitive electronics, tools and appliances
• Yanmar lw series 435cc air-cooled direct injection, industrial-grade diesel engine
• True power technology provides less than 5% total harmonic distortion for clean, smooth operation of sensitive electronics, tools and appliances
• Diesel power requires less maintenance, is more efficient, and provides a long life

6. Generac 5734 GP15000E 15000 Running Watts/22500 Starting Watts Electric Start Gas Powered Portable

• Hardened 1 1/4" steel tube cradle for added durability and strength with an integrated lifting eye for easy transport and security on the jobsite
• Electric start with battery (included) and plug-in battery charger jack
• Hour meter / low-oil level shutdown / idle control reduces noise and conserves fuel
• 16 gallons fuel tank provides up to 10 hours of run time at 50% load
• Generac 992cc ohvi engine incorporates full pressure lubrication with automotive style spin on oil filter for a longer life engine

7. Generac 6827 XC8000E 8,000 Watt Gas Portable Generator w/ Electric Start (CARB)

• Reliable, powerful, durable. jobsite strong
• Steel lifting pocket designed for easier lifting and transportation on jobsites by crane or forklift
• Oversized glove-ready touch points fuel valve, choke lever and rocker switches allow easy operation while wearing gloves
• Generac g-force engine features best-in-class power with full pressure lubrication and is optimized for generator use
• X frame - fully wrapped, heavy duty 12 gauge steel tube provides rugged durability and protects the generator and fuel tank from damage and full panel gfci covered outlets.

8. Generac GP2200i 2200W Portable Inverter Generator (2 Pack) + Parallel Power Kit

• Compact and lightweight makes transportation easy with built in handle
• Economy mode automatically adjusts engine speeds to save fuel and reduce sound emissions
• Quiet and neighbor friendly, fully enclosed design dramatically reduces noise levels
• Truepower technology provides clean, stable power ideal for sensitive electronics, tools, and appliances
• Generac 7117 gp2200i 2200 watt portable inverter generator

9. Generac 7680 - GP6500 6500 Watt Portable Generator with CO-SENSE, 49-ST

• Generac ohv engine with splash lubrication provides a long engine life
• Featuring powerrush advanced technology delivers over 40% more starting capacity allowing you to do more with less. disclaimer: increases electrical current upon demand above rated output when starting electric motors
• Featuring co-sense technology: stops, alerts, saves. powerful protection against hazardous carbon monoxide
• Low-oil level shutdown automatically safeguards engine from damage

10. Generac 7117 2200 Watt Portable Inverter Generator CSA & CARB Compliant (2 Pack)

• Compact and lightweight makes transportation easy with built-in handle
• Off/ run/ choke knob makes startup procedures simple
• Truepower technology provides clean, stable power ideal for sensitive electronics, tools, and appliances
• Economy mode automatically adjusts engine speeds to save fuel and reduce sound emissions
• Quiet and neighbor-friendly, fully enclosed design dramatically reduces noise levels