Generac | Magnum 3000 and 4000 series mobile light towers provide flexible lighting and power solutions, with 440,000 maximum lumen output that illuminates up to 7 acres. These diesel fueled units are built on rugged full tubular frames with proven off-road durability. Set-up and operation is designed to be user-friendly, efficient and safe, with available additional options designed to keep you up and running in the harshest work environments.