A mirror alignment measurement device may soon make one of the most popular solar collector systems, parabolic troughs, more affordable and energy efficient. A mirror alignment measurement device, ...

Parabolic trough solar collectors (PTCs) are among the most mature concentrating solar power technologies, employing curved mirrors to focus diffuse and direct solar irradiance onto a linear receiver ...

Spectral-splitting CPV-T collector design. (a) Cross-sectional view; (b) 3-D view. (The PV cells are on the two sloped, flat sides of the central primary PV-T channel.) Conventional ...

Various technologies are available for generating solar thermal heat with concentrating collectors. Linear concentrating collectors such as parabolic troughs are well suited for use in industrial ...

3M's Renewable Energy Division and Gossamer Space Frames have unveiled what they claim is the world's largest aperture parabolic trough solar collector. Called the Large Aperture Trough (LAT) 73, it ...

SunTrough, under the Baseload CSP FOA, developed a new class of solar concentrators with geometries and manufacturability that can significantly reduce the fully installed cost of the solar collector ...