KSL Cleantech Limited, West Bengal

Leading rooftop solar installer bringing clean and affordable power solutions to homes and businesses across West Bengal

Founded in 2008, KSL Cleantech Limited is one of the pioneering solar installers in West Bengal, offering turnkey rooftop solar solutions that include design, engineering, installation, and maintenance. With more than twenty megawatts of installed capacity, the company has served over two thousand residential, commercial, and institutional clients in Kolkata, Durgapur, Siliguri, and Howrah. Recent projects include a twenty-five kilowatt residential rooftop system in Kolkata that reduced household energy bills by over fifty percent, and a one hundred and fifty kilowatt rooftop installation for an industrial facility in Durgapur that now operates largely on solar power. Featured in national and regional media as a key driver of solar adoption in eastern India, KSL Cleantech works in alignment with the Ministry of New and Renewable Energy and the West Bengal Renewable Energy Development Agency to ensure customers benefit from subsidies and net metering schemes. With its vast experience, technical strength, and proven track record, the company continues to play a leading role in helping West Bengal transition toward cleaner, more sustainable energy while enabling homes and businesses to achieve long-term savings and energy independence.