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Generac GP3300 vs GP3250 - The Differences

Further down the page, you'll find some explanations regarding the key similarities and differences between the Generac GP3250 and the Generac GP3300.

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 GP3250Generac GP3300
Generac GP3250Generac GP3300

Spec-wise, this product does not have any notable advantage over the Generac GP3300

  • Higher running watts
  • Higher runtime
  • Lower fuel consumption
  • Lighter
  • More AC outlets
  • GFCI outlets
  • Data center
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As the GP3250 and the GP3300 are both Generac generators, they benefit from the same level of quality and attention to detail.

Power Comparison

The following charts are provided to show you at a glance how the main specs of the Generac GP3250 compare to the Generac GP3300.

  • Power: With a running wattage of 3300 W, the Generac GP3300 will allow to power more appliances and tools than the 3250 running watts of the Generac GP3250. However, as the 2 generators have the same starting watts (3750 W), they will both give you the same boost needed to start the motor of your most demanding appliances.
  • Runtime: When running at a 50% load, the GP3300 enjoys a higher approximate runtime on a full tank than the GP3250. It can deliver power for around 10.3 hours, whereas the GP3250 will be able to power your appliances for around 9.7 hours.
  • Fuel Efficiency: With a gasoline consumption at 50% load of 0.36 GPH (gallon per hour), the Generac GP3250 is less fuel efficient than the GP3300 with its 0.33 GPH. The latter will therefore be more economic to run than the former.
  • THD: Neither the Generac GP3250 nor the Generac GP3300 has a THD low enough to allow you to safely power your sensitive electronic devices (respectively <20% and <25%).

Portability Comparison

  • Bulkiness: As these two products share the same overall bulk, neither of them will really take up less storage space.
  • Weight: With a weight of 101.5 lbs, the GP3300 is slightly less heavy than the GP3250 (which weighs 110 lbs).
  • Portability: Both products benefit from a wheel kit, which greatly enhances their manoeuvrability. Both offer a folding handle, which improves your grip when you wish to move them around.

Feature Comparison

  • Starting System: Both devices can get running via a conventional pull-start mechanism.
  • Outlets: With a total of 5 AC outlets, the GP3300 offers more AC receptacles than the GP3250, which has 3 AC outlets. Moroever, the GP3300 has the advantage of featuring GFCI outlets. For more detailed information regarding all their respective receptacles, refer to the GP3250's and the GP3300's product pages.
  • Data Center & Fuel Gauge: Being equipped with a data center, the Generac GP3300 allows for a better monitoring of its power generation than the Generac GP3250. Besides that, these 2 products are fitted with a fuel gauge allowing to see their fuel level at a glance.

TL;DR

Generac GP3250Generac GP3300
Generac GP3250Generac GP3300

Spec-wise, this product does not have any notable advantage over the Generac GP3300

  • Higher running watts
  • Higher runtime
  • Lower fuel consumption
  • Lighter
  • More AC outlets
  • GFCI outlets
  • Data center
Show all offers
Show all offers
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You can compare as many generators as you wish. However, for the best results, we recommend you to compare only 2 generators at a time.

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