ESUNTRIQ POWER (OPC) Pvt. Ltd. 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: E‑155, Ramgarh, 2nd Floor, Flat A2, Kolkata 700047. Contact: Email: dipanjan.das@esuntriq.com | Phone: 7003249582. Services: Rooftop PV (on‑grid/off‑grid), site survey, installation & maintenance. Vendors can claim this listing on SolSetu to update details, photos & offers.