Champion Digital hybrid open frame inverter with quiet technology. 4000 starting watts, 3500 running watts. Only a few years old. Used 4-5 times at home during PG&E power outages. It easily runs our refrigerator, industrial full size freezer, microwave, and various lights during an outage.
It has wheels and a handle on the frame for easy movement.
Be ready for those inevitable power outages this winter!