Total Generator Size (Watts) = Total Running Watts + Highest Starting Watts For example, if your total running wattage is 3,000 watts and the highest starting wattage is 1,500 watts, you’ll need ...

Consumer Reports members can use CR’s generator ratings to choose a specific portable, inverter, or whole-home generator. We currently have about 80 models in the ratings. Using a Generator Safely ...

A portable generator equipped with a next-generation rotary engine developed by Liquid Piston , an engine development company based in Connecticut, USA, succeeded in reducing the size to one-fifth ...