Large diesel engine for backup power on roof of highrise office building

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Size: 5146px × 3417px
Photo credit: © Gaertner / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: backup, battery, building, cylinders, diesel, electricity, emergency, engine, fan, floor, generator, highrise, large, loud, noise, office, orange, power, powerful, roof, top, tower, v12