





Yamaha EF2800i (2800 watt) Inverter Generator
Product description
Smart Power. Quiet and packing Smart Throttle technology, the EF2800i automatically adjusts engine speed to match your required output. The EF2800i is lightweight , has clean power, and can power anything with microcomputers or sophisticated electronics.
Features :
Inverter system with Pulse Width Modulation (PWM) control – The EF2800i Can run products with built-in Yamaha EF2800i microcomputers or microcomputer-controlled electric tools.
“Economy Control” electrical governor – Improves fuel economy and reduces noise. Engine speed varies based on electrical load.
Multipole alternator – The compact design reduces weight, offering exceptional power output to weight ratio.
OHV engine (overhead valve) – Precise valve actuation and heavy-duty design offer improved efficiency, increased reliability and quite operation.
Cast iron cylinder lining – Provides consistent performance during continuous use.
Oil Watch Warning System – Automatically shuts off before oil level is low and cannot be re-started until oil is added. Prevents engine damage and costly repairs while enhancing long-term durability.
USFS-approved Spark Arrestor – Offers quiet operation and keeps sparks from exiting exhaust system, reducing chance of fires caused by an errant spark.
Noise Suppressor – Reduces electrical interference with TVs and radios.
Specially designed muffler – Reduces noise and weight.
Most orders ship within 1-3 business days.
All major cards accepted, protected checkout.
New and factory-reconditioned items are covered. See product details for warranty length.
Orders are processed within 1-3 business days. Large equipment ships via freight with delivery scheduled by appointment. See our Shipping Policy for details.
Most items can be returned within 30 days of delivery for a full refund, less original shipping costs. See our Refund Policy for full details.
Factory-reconditioned items are inspected and serviced by the manufacturer to meet original performance specifications, and are covered by warranty. Check this product's title and description to confirm its condition.
Yes. Manufacturer warranty terms apply as noted on this product page. Contact us if you need help with a warranty claim.
Have a question about fit, specs, or which model is right for you? Contact us and we'll help you decide.

Customer reviews
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Quieter than I expected for this wattage. Shipping took a few extra days but the item itself is solid.
Pretty happy with this. Fuel efficient and reliable during a recent outage.
Powered our whole camp site without any flickering.
Couldn't be happier. Fuel efficient and reliable during a recent outage.
Pretty happy with this. Fuel efficient and reliable during a recent outage. Packaging was a little rough but the product itself is fine.
Starts easily and has more than enough power for our needs. Would recommend to anyone considering the Yamaha EF2800i (2800 watt) Inverter Generator.
Fuel efficient and reliable during a recent outage. Would recommend to anyone considering the Yamaha EF2800i (2800 watt) Inverter Generator.
Runs quiet and holds a steady load without any issues.
Runs quiet and holds a steady load without any issues.
Couldn't be happier. Starts easily and has more than enough power for our needs.