Many store chains return policies state that their items should be returned in their original packaging but that might not be the case with Sams club! Tri-Fuel Natural Gas, Propane, and Affiliate Toolis supported by its audience. PowerRush Advanced Technology delivers over 30% more starting capacity* (*increase electrical current upon demand above rated output when starting electric motors), and electric start makes the GP8000E easy to use (battery included). Usually, the time limit for returning a generator to Sams club is around thirty to ninety days. You can return their generators both in-store as well as online. With the four hundred watt solar panels connected to a totally charged. ",