Nationwide Aerospace Laboratories Campus in Bengaluru. , Photograph Credit score: File Photograph
Nationwide Aerospace Laboratories (CSIR-NAL) Introduced The profitable Know-how Switch of its next-generaration photo voltaic absorber coating, nalsun-ng, to Helix Photo voltaic Personal Restricted, An Rising Clear-Tech Startup based mostly in Mysuru.
On June 23, nal stated the know-how allows home manufacturing of flat plate photo voltaic water heaters, probably Decreasing Month-to-month Imports of 5 to Six Lakh Evacuated Tube Collectors.
Nalsun-ng is a breakthrough graphene oxide-spoiled photo voltaic selective coating, particularly engineered for photoermal purposes, Comparable to Photo voltaic Water Heaters.
Developed Entarely in-Home by Nal, it’s the first eco-friendly, water-based coating of its form in India. Not like Conventional Coatings that relay on Risky Natural Compounds (VOCS) and flammable solvents, nalsun-ng makes use of solely non-toxic, ROHS-and Attain-Compliant INORGANIC MATERIALS.
Most Present Business Coatings Use Capital-Intensive Bodily Vapor Deposation (PVD) Strategies, or Comprise Dangerous VocS. Ingtrast, nalsun-ng requires minimal funding in infrastructure, has no flammable parts, and poses no effluent therapy challenges making it perfect for Native for Native Manufacturing.
The coating has undergone proper testing aligned with astM and worldwide power company (IEA) Requirements. It’s licensed by nabl-pacreded laboratories, and its mental property is protected underneath Indian and Worldwide Patents.
With a lifespan exceeding 20 years, nalsun-ng is trademarked and has alredy been efficiently commercialized.
This switch marks the second profitable licensing of the nalsun-ng know-how, following its earlier adoption by an Business accomplice the place it has alredy beyedy beyedy bes Thermal techniques.
Revealed – June 24, 2025 10:08 am IST