Features: Industrial grade Subaru engine High surge-capacity allows for output up to 150% of rated power for up to 20 seconds Easy starting for demanding appliances and equipment, from air compressors, submersible pumps, to refrigerators and power tools Heavy-duty electrical components feature copper windings and high temperature insulation Solenoid actuated AC circuit breakers provide reliable overload protection Full power switch allows 120V full power connection to one Twist-Lock receptacle Tough steel construction Recessed control panel Low oil shut-down Extra large fuel tanks with fuel gauges provide extended run time Meets Strictest Environmental Regulations U.S. Phase II, CARB Tier II, LEMA, and European emission regulations Full 2-year limited manufacturer’s warranty from Robin Subaru Generator Specifications: Type: Brushless, Self-Excited Voltage Regulation: Capacitor Type Frequency/Phase: 60 Hz/Single Phase Voltage: 120/240 V Max. Output: 4800 Watts Max. Amps: 40/20 Rated Output: 4100 Watts Rated Amps: 34.2/17.1 dbA Rating @ 7 meters: 72 dbA Current Protection: Fuseless Circuit Breaker and GFCI Engine Specifications: Engine Type: Subaru OHC Engine Model: EX27 Horsepower: 9.0 Fuel tank capacity: 4.4 Gallons Continuous Operation (hours @ rated load): 6.0 Start System: Recoil or Electric with recoil backup 4 Receptacles: (GFCI 120 V – 20A Duplex), (120 V – 30A Twist Lock), (120/240 V – 30A Twist Lock), and (12 V DC Charging) Meter: Hour Meter Idle control Full Power Switch Battery not included