Engine: Industrial Kohler diesel engine with electric start (battery included) Alternator: Brushless 120V/240V alternator · Total harmonic distortion (THD) less than 5% · 100% copper windings Frame: Heavy-duty wraparound frame with 1-inch powder coated steel tubing · Low profile, compact design · Angled isolator design features six neoprene isolators Components: Easy-access and protected control panel with magnetic circuit breakers and GFCI-protected receptacles · Fuel shut-off valve · Easy-to-read fuel gauge · Voltmeter/hour meter · Fuel tanks are powder coated outside, zinc-plated inside to prevent rusting · Heavy-duty industrial air cleaners hold up under extreme conditions Miscellaneous: Circuit breaker protected Specifications Max. AC Output 6000 watts Horsepower/Engine 9.1 HP Kohler OHV electric start (battery included) Rated AC Output 5000 watts Receptacles (1) 120V, 20A GFCI duplex, (1) 120V/240V, 20A twist lock, (1) 120V, 30A twist lock Circuit Breakers (1) Main circuit breaker, (2) 20A toggle circuit breaker, single pole, (1) 20A, toggle circuit breaker, double pole, (1) 30A toggle circuit breaker, single pole Frequency/Voltage 60Hz/120V/240V Max. Amps (120V/240V) 50.0/25.0 Cont. Amps (120V/240V) 41.7/20.8 Rated Speed 3600 RPM Decibel Rating 85.0 Fuel Capacity 2.6 gallons Run Time (at full load) 6.8 hours Weights & Dimensions Net Weight 273 lbs. Shipping Weight 295 lbs. Length 29 in. Width 21.62 in. Height 22.5 in.