1,MOST COMPETITIVE PRICE WITH COPPER 2,STABLE OUTPUT 3,EASY TO START 4,NICE APPEARENCE 5,SURGE WATT 8000W ModelEX8500sGeneratorRated watt:7.5kwSurge watt:8kwFrequency:50HzOutlets:230VVoltage regulation:AVRFuel capacity:25LRun time at 50% load:9hoursEngineEngine model:EX190fEngine type:OHV 25 Tilt Double-Cylinder,Forced Air Cooling,Four-strokeOil capacity:1.1LStart system:Electric Start/three ...