Generac iQ3500 Portable Inverter Generator

Quiet, Intelligent, and Powerful Portable Energy for Every Adventure

The Generac iQ3500 Portable Inverter Generator is engineered for users who demand premium portable power with advanced technology, exceptional fuel efficiency, and quiet performance. Delivering 3,500 starting watts and 3,000 running watts, this inverter generator provides clean, stable electricity that safely powers everything from household appliances and power tools to laptops, smartphones, and other sensitive electronics.

Whether you’re preparing for emergency power outages, camping off-grid, powering your RV, tailgating, or working on a remote jobsite, the Generac iQ3500 combines intelligent features, easy operation, and trusted reliability in one compact package.

Powerful 212cc Generac OHV Engine

At the core of the iQ3500 is a dependable 212cc Generac OHV engine, engineered for smooth performance, fuel efficiency, and long-lasting durability.

Engine Benefits

• 212cc overhead valve gasoline engine
• Reliable 3,500 starting watts
• 3,000 continuous running watts
• Air-cooled design
• Excellent fuel economy
• Long service life with low maintenance

The engine delivers dependable performance for demanding applications while maintaining efficient fuel consumption.

PowerRush™ Advanced Technology

Generac’s exclusive PowerRush™ Advanced Technology delivers significantly higher starting capacity than conventional inverter generators.

PowerRush™ Benefits

• Over 50% greater starting capacity
• Starts larger appliances with ease
• Reduced startup voltage drop
• Better performance for motor-driven equipment
• Increased versatility for demanding electrical loads

Power refrigerators, sump pumps, compressors, power tools, and other equipment with confidence.

True Inverter Power for Sensitive Electronics

The iQ3500 generates clean inverter power with low harmonic distortion, making it safe for today’s most sensitive electronics.

Safe for Devices Including

• Laptop computers
• Smartphones
• Tablets
• Gaming consoles
• Smart TVs
• Medical devices
• Battery chargers
• Wi-Fi routers
• Office equipment

Enjoy utility-grade electricity without risking damage to valuable electronics.

Ultra-Quiet Operation

Designed with an advanced sound-insulated enclosure, the iQ3500 operates much quieter than traditional generators.

Quiet Performance

• Noise level below 60 dB
• Fully enclosed inverter housing
• Ideal for neighborhoods
• Excellent for campgrounds
• Comfortable for RV parks
• Perfect for overnight operation

Its whisper-quiet performance allows you to enjoy reliable power without disturbing your surroundings.

Electric Start with PowerDial™

The innovative PowerDial™ simplifies generator operation by combining every major function into one easy control.

PowerDial™ Features

• Push-button electric start
• Integrated Start / Run / Stop functions
• Battery included
• Fast and reliable startup
• User-friendly operation

No complicated controls or multiple switches—simply turn the dial and go.

Digital Smart LCD Display

The integrated digital display provides real-time information to help monitor generator performance.

LCD Information Includes

• Current wattage output
• Remaining runtime
• Fuel level
• Generator operating status
• Hour meter
• Maintenance monitoring

Everything you need is clearly displayed in one convenient location.

COsense® Carbon Monoxide Protection

Generac’s advanced COsense® Technology continuously monitors carbon monoxide levels while the generator is operating.

Safety Benefits

• Carbon monoxide detection
• Automatic shutdown in hazardous conditions
• Audible safety alerts
• Increased operator protection
• Greater peace of mind during emergency use

Designed to help reduce the risks associated with carbon monoxide exposure.

Fuel Efficient Performance

The iQ3500 maximizes every gallon of gasoline through intelligent engine management.

Fuel Economy

• 2.6-gallon fuel tank
• Up to 8.9 hours runtime at 50% load
• Automatic Idle Control
• Reduced fuel consumption
• Longer operating time between refueling

Excellent efficiency makes it ideal for extended outages and overnight use.

Parallel Ready for Expanded Power

Need additional power? The iQ3500 is Parallel Ready, allowing two compatible generators to operate together using an optional parallel kit.

Parallel Benefits

• Nearly double available power
• Ideal for RVs
• Larger home backup capacity
• Additional appliance support
• Flexible expansion as your needs grow

Built for Portability

Despite its powerful performance, the iQ3500 remains highly portable.

Portable Design

• Compact footprint
• Integrated carrying handles
• Durable enclosed housing
• Lightweight inverter construction
• Easy transportation
• Convenient storage

Perfect for taking reliable power wherever it’s needed.

Multiple Outlet Options

Power several devices simultaneously using the generator’s versatile outlet configuration.

Output Features

• Household outlets
• 30A Twist-Lock outlet
• USB charging ports
• Tool connections
• Appliance support

The 30A twist-lock outlet allows you to access the generator’s full output when connected to transfer equipment or RV systems.

Ideal Applications

The Generac iQ3500 is built for countless residential and recreational uses.

Perfect For

• Emergency home backup
• RV travel
• Camping
• Tailgating
• Outdoor events
• Remote job sites
• Workshops
• DIY projects
• Food trucks
• Mobile businesses

Its quiet operation and clean inverter power make it one of the most versatile generators in its class.

Technical Specifications

Why Choose the Generac iQ3500?

✔ 3,500 starting watts and 3,000 running watts

✔ PowerRush™ Advanced Technology for superior starting performance

✔ Clean inverter power safe for sensitive electronics

✔ Ultra-quiet operation below 60 dB

✔ Electric Start with intuitive PowerDial™

✔ COsense® carbon monoxide protection

✔ Digital Smart LCD with fuel, runtime, wattage, and maintenance information

✔ Automatic Idle Control for maximum fuel efficiency

✔ Parallel Ready for expanded power output

✔ 30A Twist-Lock outlet and USB charging ports

✔ Perfect for home backup, RVs, camping, job sites, and outdoor recreation

✔ Backed by Generac’s trusted 3-Year Limited Warranty