Walmart offers the Wen 1,500-watt Portable Generator for $120.90. Choose in-store pickup to cut that to $116.43 (Amazon charges the same exclusively for Prime members.) That's $53 under our December mention and the lowest price we've seen. (It's also the best deal today by $53, although most retailers charge at least $180.)
It produces an 1,800-watt surge and 1,500 watts of continuous power and features a 1.45-gallon tank, 7.5 hours of half-load runtime, two 120-volt 3-prong AC outlets, and cigarette-lighter-style 12-volt DC outlet.