Solar Parabolic Troughs are very convenient for roof top solar installation and does not require special foundation requirements like other large solar concentrators. Parabolic trough is the most mature of the solar concentrating technologies and operating in field for more than 40 years now. We manufacture our patented solar parabolic trough concentrator that is ideal for industrial process heat and solar cooking. Troughs have very low load and can even be installed on fabricated structures. These concentrator use anodized aluminium reflective mirrors that have life of more than 20 years. Daily tracking feature allows the troughs to maximize the production of heat from solar radiation.