Solar Planet Group

Solar Planet Group is a solar installation company based in Dubuque, Iowa. Established in 2010 by Tim Mueller (President), the company specializes in designing and installing custom photovoltaic solar arrays tailored to residential homes, agricultural operations, and commercial electric customers across the United States. Their mission emphasizes empowering individuals and businesses to achieve greater energy independence through sustainable renewable energy solutions rather than relying solely on traditional grid infrastructure.
The firm’s core expertise lies in providing turnkey EPC services—covering engineering design through procurement of materials to final construction—for solar power projects of varying scales. With over a decade of experience serving diverse markets nationwide from their Iowa base of operations (PO Box 782; physical location at 2901 Hillcrest Rd), they are recognized for promoting clean energy adoption as key to a sustainable future.