Are there safety concerns in using a portable generator?
A. Never operate a generator inside your home. Keep it outside for proper ventilation. Plug appliances directly into the generator, and only use extension cords when necessary. The number of appliances a generator can safely power depends on its rated wattage. Check the manufacturer’s recommendations for proper use and load. Only a licensed electrician should attempt to hook up a generator to the main electric panel of your home or business. If it’s connected improperly power can “back feed” into utility lines.