Honda EU3000iS 3000W Super Quiet Inverter Generator with CO-Minder

The Honda EU3000iS is built for users who need serious runtime alongside serious power — a larger fuel tank, electric start, and Honda's advanced inverter technology combine to make it a favorite for extended home backup, RV trips, and events that run all day.

Runs nearly 20 hours on a single tank

A 3.4-gallon fuel tank gives the EU3000iS up to 19.6 hours of runtime at a 1/4 load, so it can carry a household through an overnight outage or a full day of RV camping without a refuel.

Electric start for effortless startup

Unlike smaller inverter models that rely on recoil pull-starts, the EU3000iS includes electric start alongside its recoil backup, making it easier to get running — especially useful in cold weather or for anyone who prefers not to pull-start a generator.

Clean, stable power for the whole household

Advanced inverter technology delivers power clean enough for computers and other sensitive electronics, while 2800W of continuous output is enough to run a refrigerator, sump pump, lights, and other household essentials together during an outage.

Key features

• 2800W rated / 3000W maximum output
• Electric start with recoil backup
• CO-Minder automatic carbon monoxide shutoff
• Up to 19.6 hours of runtime at 1/4 load on a 3.4-gallon tank
• Advanced inverter technology for clean, stable power
• Ideal for extended home backup and RV use

Specifications

Brand	Honda
Model	EU3000IS1AN
Engine	Honda, 196cc
Rated output	2800W (23.3A)
Max output	3000W (25A)
Fuel tank	3.4 gallons
Run time (1/4 load)	19.6 hours
Noise level	50 dB(A) @ 1/4 load; 57 dB(A) @ rated load
Dimensions (L x W x H)	25.9" x 17.6" x 22.0"
Dry weight	130.7 lbs
Starting system	Recoil and electric
Compliance	49-state (non-CARB)

Frequently asked questions

How long does it run on a full tank?

Up to 19.6 hours at a 1/4 load on its 3.4-gallon fuel tank.

Does it have electric start?

Yes — it includes both electric start and a recoil pull-start as backup.

Is it quiet enough for a residential area?

At 50 dB(A) under a 1/4 load, it runs quietly enough for most residential neighborhoods and campgrounds.

Can it power a whole house during an outage?

With 2800W continuous output, it can run essentials like a refrigerator, sump pump, and lighting simultaneously, though it is not sized for whole-house central HVAC.

What is in the box

Honda EU3000iS inverter generator, owner's manual, and standard toolkit.