Caption: Shingle-like solar cells covering 280 square feet of geology and geophysics professor Jean Bahr's home roof blend into the pattern of the existing roof shingles.
Photo by: Jeff Miller.
Date: May 2001
300 DPI JPEG version

Caption: Geology and geophysics professor Jean Bahr describes how this inverter control panel in her attic converts DC electricity generated by solar cell panels on her home's roof into useable AC power.
Photo by: Jeff Miller.
Date: May 2001
300 DPI JPEG version

Caption: Jean Bahr, geology and geophysics.
Photo by: Jeff Miller.
Date: May 2001
300 DPI JPEG version