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Deal.ai › Kobalt › Generators
Kobalt
Kobalt 11500 Tri-Fuel Portable Generator

Kobalt 11500 Tri-Fuel Portable Generator

Best price now

$1,499.00at Lowe'sChecked Nov 11

Prices are checked against each store and labelled with when. Store links may earn us a commission. Price via Klarna.

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Price facts

  • Last seen at $1,499.00 at Lowe's on Nov 11.

Our take on the Kobalt 11500 Tri-Fuel Portable Generator

The Kobalt 11500 is a tri-fuel portable generator that runs on gasoline, propane or natural gas, so you can switch fuels when one runs out or when you want to avoid storing gasoline. It is a large, heavy open-frame unit aimed at home backup and job sites rather than camping. Its main draw is the fuel flexibility, which most gasoline-only rivals at this size lack. Expect a loud, thirsty machine that needs a firm hand to move.

Best forHome backup during outagesJob sites and remote workOwners who want propane or natural gas instead of gasolineBuyers with a truck or shed to store and move a large unit
Pros
  • Runs on gasoline, propane or natural gas
  • High output for a portable generator
  • Open-frame steel build suits rough use
  • Fuel choice lets you avoid stale gasoline
Cons
  • Heavy and hard to move without help
  • Loud at load, as open-frame generators are
  • Thirsty on gasoline at high load
  • Needs proper ventilation and outdoor siting

Kobalt 11500 Tri-Fuel Portable Generator prices at every store

  • Lowe'sNew

    In stock

    $1,499.00Free shippingChecked Nov 11
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Store links may earn us a commission. Price via Klarna.

Kobalt 11500 Tri-Fuel Portable Generator price history

Lowest price we've seen: $1,499.00 on Nov 11 at Lowe's. Tracked across 1 store since Nov 11.

Specifications

Power Source
GasolineSource
Output Power (W)
4500Source
Voltage (V)
0.0Source

Questions and answers

What does tri-fuel mean on this generator?
It can run on gasoline, propane or natural gas. You choose the fuel at setup, and output differs by fuel, with gasoline generally giving the most power.
Can it power a whole house?
It is a portable generator, so it powers selected circuits through a transfer switch or extension cords, not a whole house at once. A licensed electrician should set up any home connection.
Does it come with a propane hose?
Tri-fuel units normally include a hose and regulator for propane and a quick-connect for natural gas. Check the box contents before buying if you plan to run on propane right away.
How loud is it?
Open-frame generators at this output are loud, typically in the low 70s dB range at close distance. Place it away from doors and windows.
Can I run it indoors or in a garage?
No. Gasoline and propane generators produce carbon monoxide and must run outdoors, well away from windows, doors and vents. Never run it in a garage or basement.
Where is the Kobalt 11500 Tri-Fuel Portable Generator cheapest?
At Lowe's, for $1,499.00, as of our latest check.

Stores we've priced the Kobalt 11500 Tri-Fuel Portable Generator at

  • Lowe's deals and prices

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