Supply and installation ISI marked IS:12933 solar heater of 1000lpd of type flat plate collector with cover plate January 10, 2019 Anand Gupta 0007 Tenders Supply and installation ISI marked IS:12933 solar heater of 1000lpd of type flat plate collector with cover plate For more information please see below link: Read more SECI Issue Tender for Supply of of 12 MW (AC) Solar PV Power Plant System at Phey, Leh, UT of Ladakh, India – EQ