ATAS – Arizona

Project Brief:

Founded in 1963, ATAS International Inc. is a leading manufacturer of metal roofing, wall cladding, ceilings, perimeter edge metal, and accessories. As a manufacturer of metal roofing, ATAS wanted to set an example on their own facility to show how solar and metal roofs can work together, resulting in a long-lasting, sustainable, and energy efficient system.

The array will produce more than 297,900 kWh (kilowatt hour) of renewable energy annually, resulting in energy cost savings in excess of $1.5 million over the life of the system.

“”It (this solar array) is producing electricity better than anticipated and we are moving forward with installing a 500 kW roof mounted array at our Grant Way facility in Allentown, Pennsylvania,”

Dick Bus
President of ATAS



  • ATAS Offers Details on Why They Went Solar in National Trade Magazine Read More


  • System Size: 187.2 kW
  • Solar Panels: Csun Solar 325 watt
  • Inverter: Chint Power Systems
  • Racking: KB Racking