Punjab Man's 'Plug-and-Play' Solar Kits Gets Him Featured on Forbes '30 Under 30'ChandigarhBy Rinchen Norbu Wangchuk15 Oct 2020 19:32 ISTFeatured on the Forbes '30 Under 30' Asia list, Simarpreet Singh's Hartek Solar develops and distributes customised rooftop solar kits to homes to help them generate their own electricity. Read More