Radiant India is an empanelled rooftop solar vendor serving Kolkata, West Bengal under MNRE’s PM Surya Ghar (RTS Phase‑II). Listed on the National Portal (WBSEDCL) and/or verified via official company contact page. Address: 4th Floor, Room 408, 32 Ezra Street, Lalbazar, Kolkata 700001. Contact: Email: radiantindia007@gmail.com. Services: Rooftop PV (on‑grid/off‑grid), site survey, installation & maintenance. Vendors can claim this listing on SolSetu to update details, photos & offers.