2017 Yamaha EF2800i


2017 Yamaha EF2800i


2,800 maximum watts of output in a compact 68-pound package equals exceptional power output to weight ratio.


  • INVERTER SYSTEM WITH PULSE WIDTH MODULATION (PWM) CONTROL: Can power computers, or computer-controlled electric tools or devices
  • SMART THROTTLE: Improves fuel economy and reduces noise
  • MULTI-POLE ALTERNATOR: Excellent power output to weight ratio
  • GFCI (GROUND FAULT INTERRUPTER CIRCUIT): Helps reduce the risk of shock
  • OHV ENGINE: Improved efficiency, increased reliability quieter operation
  • CAST IRON CYLINDER LINING: Provides long engine life and consistent performance during continuous use
  • OIL WATCH WARNING SYSTEM: Prevents engine damage, avoiding costly repairs and minimizing downtime
  • USFS-APPROVED SPARK ARRESTOR: Reduces chance of fire caused by an errant spark
  • NOISE SUPPRESSOR: Reduces electrical interference with TVs and radios
  • SPECIALLY DESIGNED MUFFLER: Reduces noise and weight
  • AC NON-FUSE THERMAL CIRCUIT BREAKER: Added durability and peace of mind
  • 12-VOLT DC OUTPUT: Recharge 12V batteries for RV, auto, marine, etc.
  • OPEN FRAME DESIGN: Provides a lighter weight and large gasoline capacity
  • EPA AND CARB EMISSION ENGINE LIFE RATING: Yamaha generators have the longest emission engine life ratings issued by the environmental Protection Agency and the California Air Resources Board
  • 50 STATE LEGAL: Meets emission regulations, including CARB

General Information

Manufacturer Yamaha
Model Year 2017
Model EF2800i
Model Code EF2800I
Color Blue


Length 19.2 in.
Height 16.7 in.
Width 15.6 in.
Weight Dry - 68 lbs.



Maximum AC Output - 2,800W

Rated AC Output - 2,500W


DC Output - 12V

Rated / Maximum AC Current - 120V


DC Output - 8.3A

Rated / Maximum AC Current - 20.8 / 23.3A


Engine OHV, 4-stroke
Displacement 171 cc
Cylinders 1
Cooling Air
Run Time 14.7 hrs. @ 1/4 rated load
Fuel Tank Capacity 2.6 gal.


Warranty 3 Years Limited Warranty