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Yamaha EF3000iS 2800W/3000W Gas Inverter Generator New
Yamaha EF3000iS 2800W/3000W Gas Inverter Generator New - view 2
Yamaha EF3000iS 2800W/3000W Gas Inverter Generator New - view 3
Yamaha EF3000iS 2800W/3000W Gas Inverter Generator New - view 4

YamahaModel EF3000iS

Yamaha EF3000iS 2800W/3000W Gas Inverter Generator

  • Peak3,000W
  • Running2,800W
  • FuelGasoline
  • Weight136 lb
Black Friday price
$1,169.00

Black Friday price ends in —

In stock Ships within 24 hours

Free delivery Wed, Nov 18 – Mon, Nov 23 if you order today, by UPS or FedEx Ground to your door.

Other versions of this model

This one$1,169.00EF3000iSEB · Electric start · CO sensor$869.00
  • Free shipping48 states + DC
  • 30-day returnsReturn shipping on us
  • Full warrantyBrand-new, from the maker
  • Secure checkoutEncrypted by Stripe
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Questions before you buy? Our small team in Wilmington, NC answers every message personally. Email support@barnwatt.com Call (910) 232-3233

The 3000 Watt EF3000iS weighs 136 pounds.

Running watts
2,800 W
Starting watts
3,000 W
Fuel
Gasoline
SKU: EF3000iS
Category: , ,

The 3000 Watt EF3000iS weighs 136 pounds. Designed to be acoustically sound, this extremely quiet generator (53-60 dBA) features Smart Throttle which allows greater fuel efficiency and noise reduction. It will run up to 19 hours at ¼ rated load on a tank of gas. With features such as Built-In Wheels, Noise Block, and an Oil Watch Warning System, the EF3000iS is a powerful yet portable medium-range inverter.

Full specifications

BrandYamaha
ModelEF3000iS
Running watts2,800 W
Starting watts3,000 W
FuelGasoline
Weight136 lb
UPC / GTIN00810856030645
How it shipsUPS or FedEx GroundTo your door, free
Order today, deliveredWed, Nov 18 – Mon, Nov 23Leaves our warehouse within 24 hours

Tracking is emailed as soon as it ships.

We ship to the 48 contiguous states and Washington, DC. Shipping details · 30-day free returns

Brand-new, with the full manufacturer’s warranty. The terms are set by Yamaha and included in the box. If something goes wrong, contact us first: we confirm the next steps within 2 business days and help you file the claim.

How warranty claims work

What it can run

2,800 W running, 3,000 W starting

Pick what you want to power at the same time.

Typical wattages - check the label on your own appliances. Where only one figure is published, running watts are estimated at 80% of the starting figure. Connect to house circuits only through a transfer switch or interlock fitted by a licensed electrician.

Compare similar generators

Same power class, side by side.

SpecificationYamaha EF3000iS 2800W/3000W Gas Inverter GeneratorThis generator$1,169.00Generac GP3000i 2300/3000w Gas Inverter Generator$489.00Atima AY3000i 2600W/3000W Yamaha Engine Portable Gas Inverter Generator$739.00
Running watts2,800 W2,300 W2,600 W
Starting watts3,000 W3,000 W3,000 W
FuelGasolineGasolineGasoline
LinkYou are hereView →View →

Questions and answers

Answered by our team in Wilmington. Can’t find yours? Ask below.

Can I connect this generator to my house?
Only through a transfer switch or an interlock kit installed by a licensed electrician. Never plug a generator into a wall outlet: it can back-feed the utility line and endanger line workers. Connecting safely.
What can it run at the same time?
Use the What it can run planner above: tick your appliances and it checks both the running load and the start-up surge against this generator.
Does it ship with oil?
It depends on the manufacturer. If oil is included it is listed under What’s in the box; otherwise use the grade given in the owner’s manual before the first start.
Can I use it in the rain?
Not uncovered. Run it on a dry surface under an open, canopy-like cover, at least 20 feet from doors, windows and vents, and never in a garage.
How will it be delivered?
Free, by UPS or FedEx Ground to your door, usually within 2–5 business days after it ships. Tracking is emailed as soon as it ships.
What if it arrives damaged?
Photograph it and email us within 48 hours of delivery. We replace or refund damaged items at no cost to you.
Ask a questionWe reply personally by email.

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