Copper, Indium, Gallium and Selenium (CIGS) technology based Solar Photovoltaic Modules for low light and all weather operation in day time for Alternative and renewable green power generation October 22, 2018 Anand Gupta 00012 Tenders Copper, Indium, Gallium and Selenium (CIGS) technology based Solar Photovoltaic Modules for low light and all weather operation in day time for Alternative and renewable green power generation For more information please see below link: Read more IIT Bhilai issue Tender for Site survey, DESITC of 475 kWp solar PV project on the rooftop of various buildings of IIT Bhilai, including O&M of the system for a period of 25 years under RESCO model – EQ