The powerful 4 stroke engine on the 3kw generator runs smoothly and quietly whilst providing dependable power when you need it most it is best used for emergencies job sites and off grip locations where electricity is needed engine gg3gn 4 stroke displacement 212cc 4 stroke rated output 28 kw maximum output 30 kw noise output 64 db at 7 m approx gas consumption 19kg 27 hours weighs 44 kg electric start rated frequency 50hz rated voltage 115230 v save up