Yamaha EF1000iS/EF2000iSv2/EF2400iSHC/EF2800i/EF3000iS Generator Specifications

Product specifications and features for Yamaha EF1000iS, EF2000iSv2, EF2400iSHC, EF2800i, and EF3000iS inverter generators.


Yamaha EF1000iS/EF2000iSv2/EF2400iSHC/EF2800i/EF3000iS Generator Specifications - cover page
Brand
Yamaha
Category
Generator
Document type
Product Leaflet
Language
English
Pages
27
File format
PDF
File size
4.2 MB
Published
05 November, 2026
Updated
05 November, 2026
MD5 checksum
1B5AA60AEB4C198C9C02A00DC6295544

About this manual

This document provides detailed specifications and features for a range of Yamaha inverter generators, including the EF1000iS, EF2000iSv2, EF2400iSHC, EF2800i, and EF3000iS. Key features highlighted across the models include Smart Throttle technology for fuel efficiency, Pulse Width Modulation (PWM) for clean power output, and various noise reduction systems.

What's inside

  • Generators Features
  • Specifications
  • EF1000iS
  • EF2000iSv2
  • EF2400iSHC
  • EF2800i
  • EF3000iS
  • Engine Details
  • Warranty
  • Dimensions

Specifications

Maximum AC Output (EF1000iS)1000 watts
Dry Weight (EF1000iS)27.9 lb
Maximum AC Output (EF2000iSv2)2000 watts
Dry Weight (EF2000iSv2)44.1 lb
Maximum AC Output (EF2400iSHC)2400 watts
Dry Weight (EF2400iSHC)75 lb
Maximum AC Output (EF2800i)2800 watts
Dry Weight (EF2800i)68 lb
Maximum AC Output (EF3000iS)3000 watts
Dry Weight (EF3000iS)136 lb

Frequently asked questions

What is the noise level of the EF1000iS?

The noise level is between 47 and 57 dBA.

Does the EF2000iSv2 support parallel operation?

Yes, it can be operated in parallel to deliver up to 30 amps.

What is the fuel tank capacity of the EF2800i?

The fuel tank capacity is 2.6 gallons.

What type of engine is used in these generators?

They use an OHV, air-cooled, single cylinder, 4-stroke engine.

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