Portable Inverter Generator, 3500i | With COsense | 50ST

Starting At: $1,199.00

IQ3500 | Quieter. More Powerful. Easy To Start.  

The iQ3500 portable inverter generator lets you bring power wherever you go – from tailgating parties to camping trips, the jobsite and beyond.   

The durable, yet lightweight design is specifically engineered for easy portability. The intuitive PowerDial™ integrates the start, run and stop functions into one simple-to-use dial, along with Electric Start (battery included) capability, all conveniently located for quicker startup. Select from two engine speeds, depending on your need, to significantly reduce noise and fuel consumption, or to maximize power response.   

Inverter generators utilize a different type of alternator than standard generators to generate AC power. The end result is a portable generator with reduced weight and size and power that is ultra-clean and capable of safely powering sensitive electronics and tools.   

Ultra-Quiet - Advanced inverter technology and enclosure design provide optimal quiet performance 

POWERRUSH™ ADVANCED TECHNOLOGY - Delivers over 50% more starting capacity allowing you to do more with less* (.) 

COsense® Technology – Stops, Alerts, Saves.  Powerful protection against hazardous carbon monoxide.

IDEAL FOR WORK OR PLAY - Durable steel enclosure, clean inverter power and easy portability make this the ideal generator for jobsites or recreational activities 

DIGITAL SMART LCD - Digital Wattage Meter, Run Time Remaining Display, Generator Status, Hour Meter and Fuel Level 

30A TWIST LOCK OUTLET reduced noise and fuel consumption.

Economy Mode allows for connection of two inverter generators for twice the power.

PARALLEL-READY - Connect two iQ3500 inverter generators for twice the power (Parallel Kit #7668 sold separately)

*Increases electrical current upon demand; above rated output when starting electric motors


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File Type Manual (PDF) Item Number Download


Product Series:

Fuel Type:

Fuel Tank Capacity (gal): 2.6

Fuel Tank Capacity (l): 10

Oil Type:

Oil Capacity (qt): 0.6

Oil Capacity (l): 0.6

Oil Filter P/N:

Air Filter P/N:

Spark Plug P/N:

Starting Method: Electric Start

Battery Included:

Battery PN: 10000038386

Battery Type: Lead Acid (12V DC, 6 Ah)

Battery Size: 4.5" X 2.8" X 5.2"

Wheel Kit Included:

Engine Type: OHV

Engine Size:

Length (in): 23.7

Length (cm): 0

Width (in): 18

Width (cm): 0

Height (in): 21.7

Height (cm): 0

Weight (kg): 0

Weight (lb): 109.1

Running Watts (W): 3000

Starting Watts: 0

Run Time @@ 50% Load (hr): 8.9

Extension Cord Included:

Parallel Capable:

Transfer Switch Included:

WiFi Factory Installed:

Non Wi-Fi / NFPA 110 Capable:

Mobile Link:

Quiet Test:

Controller Type: Digital