WEN 3500 Watt Gas Powered Portable Generator With Wheel Kit For $259 Shipped From Home Depot This sells for $339.60 on Amazon where it has very good 4.5 star reviews. -4-gallon fuel tank, run time equal to 11 hours at half load -7 HP, 4 Stroke OHV single cylinder engine with forced air cooling system Want to continue reading this post? Click here!