4kW Silent Inverter Generator – R4000iE-R (AVAILABLE LATE JUNE)

Model: R4000IE-R

The RATO R4000iE-R inverter generator is ideal for generating high quality pure sine wave electricity, to power your laptop or other small electrical devices. With a rated output of 4000 watts, this quiet and lightweight generator can run for up to 6 hours on continuous 1/2 load operation.

The R4000iE-R features an easy access maintenance door, is free shifting between 50Hz and 60Hz and has an air cooled 4 stroke, OHV single cylinder

All RATO inverter generators, no matter the output, can be joined with the RATO parallel cable to increase your power.

Covered by our 2 year/500 hour domestic warranty.

SKU: R4000IE-R Category:



  • 4 stroke OHV engine – 212cc

  • Convenient recoil and electric start

  • Free shifting between 50Hz and 60Hz

  • Lightweight and low noise level

  • 2 x built in USB ports

  • Wheels and handle for easy movement

  • Electric start operation

  • DC output capability

  • 2 x 15 amp outlets

Product Specifications



Bore x Stroke

70 x 55mm

Compression Ratio

9 : 1

Rated Frequency


Rated Voltage


Rated Power


Max Power


DC Output

12v / 8.3A

Fuel Tank Capacity

10 Litres

Full Load Continuous Running Time

5 hours

1/2 Load Continuous Running Time

8.5 hours

Noise (7m)


Dimensions (L x W x H mm)

645 x 480 x 500mm

Net Weight



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