This is a the Portable Electric Yamaha EF12000DE 12,000 Watt Consumer Generator for emergencies, tailgate parties, camping, and other outdoor {contact info removed}! The EF12000DE uses a 653cc, 4-stroke, OHV twin cylinder engine that combines 12,000 watts maximum AC output with outstanding fuel efficiency. Allows 8 hours of continuous operation on a single tank of fuel. TOP FEATURES: With up to 50 amps 240V and 120/240 dual voltage output, the EF12000DE can handle most anything during a power outage. The EF12000DE is our highest output gasoline-powered 120/240- volt output generator. It uses a twin-cylinder 653cc, 4-stroke, OHV engine to deliver 12,000 watts maximum AC output with outstanding fuel efficiency. It has the convenience of electric starting (battery not included) and its compact size makes it highly portable. It provides 8 hours of continuous operation@rated load without refueling to power up super heavy-load equipment like well pumps, air compressors, table saws and more. Great as a backup generator. (1) CS6369 50A 120/240v Socket (1) 30A L1430R 120/240v Socket (1) 30A L530 120v Socket (2) 20A 120v GFCI sockets ADDITIONAL FEATURES: Dual voltage - Provides the versatility of 120 and 240 volt operation. OHV engine (overhead valve) - Precise valve actuation and heavy-duty design offer improved efficiency, increased reliability and quite operation. Cast iron cylinder lining - Provides optimal heat dissipation, consistent performance during continuous use and long engine life. 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. Auto Voltage Regulation - Guarantees correct power delivery even with extension cords, enhances performance, adds convenience. Transistor Controlled Ignition (T.C.I.) - Provides clean, efficient spark that ensures fast, easy starting. Low maintenance, reliable operation. Noise...