Further down the page, you'll find some explanations regarding the key similarities and differences between the Generac iQ3500 and the Predator 3500.
But before checking out explanations regarding their power, portability, and features, here's a table that summarizes the main pros of each of these 2 generators:
Generac iQ3500 | Predator 3500 |
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As the Predator 3500 and the Generac iQ3500 do not share the same manufacturer, their overall build and technology in use can vary.
Power Comparison
The following charts are provided to show you at a glance how the main specs of the Generac iQ3500 compare to the Predator 3500.
- Power: As both the Generac iQ3500 and the Predator 3500 share the same running wattage of 3,000W, they will both allow you to simultaneously power the same appliances. In addition, as the 2 generators have the same starting watts (3,500 W), they will both give you the same boost needed to start the motor of your most demanding appliances.
- Runtime: When loaded to 25% of their max capacity, the Generac iQ3500 offers a higher runtime on a full tank than the Predator 3500: it can operate for up to 14.1 hours, whereas the Predator 3500 offers a maximum runtime of 11 hours.
- Fuel Efficiency: With a gasoline consumption at 25% load of 0.18 GPH (gallon per hour), the Generac iQ3500 is more fuel efficient than the Predator 3500 and its 0.24 GPH. The former's operation will therefore cost less in terms of the money spent on gasoline. Inverter generators like these 2 are of the most fuel efficient (and quiet) type.
- THD: Both generators offer a low THD (<3% for the Generac iQ3500 and <5% for the Predator 3500) and are therefore perfectly suitable to safely power your sensitive electronic devices.
Portability Comparison
- Bulkiness: When compared, the Predator 3500 and its dimensions of L22.8" x W17.3" x H20" offer a slightly more compact experience than the L23.7" x W18" x H21.7" of the Generac iQ3500.
- Weight: With a weight of 102 lbs, the 3500 is slightly less heavy than the iQ3500 (which weighs 109.1 lbs).
- Portability: As the Predator 3500 benefits from a built-in set of wheels, it is easier to move it once on the ground than the Generac iQ3500, because the latter doesn't have one. Both offer a double handle, which improves your grip when you wish to move them around.
Feature Comparison
- Starting System: Both devices can be started either via a pull-start mechanism or an electric starter.
- Outlets: The Generac iQ3500 and the Predator 3500 both offer 3 AC outlets. None of them feature GFCI outlets. Both of them also feature a DC output. However, the Predator 3500 does not provide an out-of-the-box USB connectivity. In addition, it is worth noting that they both only produce 120V. For more detailed information regarding all their respective receptacles, refer to the Generac iQ3500's and the Predator 3500's product pages.
- Data Center & Fuel Gauge: Each of these 2 portable generators is equipped with a data center allowing you to conveniently monitor some aspects of the power output. Besides that, these 2 products are equipped with a fuel gauge allowing to see their fuel level at a glance. For the iQ3500, this fuel gauge is digital and part of the data center.
- Technology: They both benefit from a technology that monitors the ambient CO level. For the Generac iQ3500, it's the COsense® technology, whereas it's the CO Secure for the Predator 3500.
- Warranty: The Generac iQ3500 benefits from a significantly longer warranty. It is covered for up to 3 years, while the Predator unit is only covered for up to 90 days without purchasing a warranty extension.
TL;DR
Generac iQ3500 | Predator 3500 |
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![]() | ![]() |
|
|
Buy on Amazon (opens in a new tab) | $799.99 at Harbor Freight (opens in a new tab) |
Show all offers |
looking for wheel kit for iQ3500. suggestions?
There are no official wheel kits for the iQ3500. However, there is a third-party all-terrain wheel kit that is manufactured in the US by Traverse Ridge Racing and that can be purchased on Amazon (opens in a new tab).