Home / Areas we serve
Rooftop solar across West Bengal, Sikkim and Bihar
Based in Siliguri. Our own team surveys, installs and services.
Rooftop solar in North Bengal
Our home ground. Tea factories, garment units in Fulbari, hotels, hospitals and homes, most of them on WBSEDCL. Hill sites in Darjeeling and Kalimpong are always simulated individually because slope, aspect and morning cloud change from one roof to the next. More on solar in Siliguri.
- Siliguri, Matigara, Fulbari & Bagdogra
- Jalpaiguri, Dhupguri, Mal & the Dooars
- Cooch Behar & Alipurduar
- Darjeeling, Kurseong, Kalimpong & Mirik
- Islampur, Raiganj, Balurghat & Malda
Local pages: Siliguri · Jalpaiguri · Cooch Behar · Darjeeling · Malda
Rooftop solar in Kolkata & South Bengal
Factories, warehouses, hospitals, schools and housing societies across the south of the state. Depending on where you are, your supply comes from WBSEDCL, CESC (Kolkata and Howrah) or, in parts of the Durgapur–Asansol belt, IPCL, DPL or DVC. Net metering under all of them follows the same WBERC 2025 regulations; the paperwork and the office differ, and we handle both.
- Kolkata, Salt Lake & New Town
- Howrah, Hooghly & the 24 Parganas
- Murshidabad, Nadia & Kalyani
- Bardhaman, Durgapur & Asansol
- Kharagpur, Medinipur & Haldia
Local pages: Kolkata · Durgapur & Asansol
Rooftop solar in Sikkim
Industrial units in the Rangpo belt, hotels, homestays and institutions. Sikkim’s set-off rules differ from West Bengal’s, and many hill sites need hybrid or off-grid systems, so we design for the site rather than the brochure.
- Gangtok & Ranipool
- Rangpo, Singtam & Majitar
- Namchi & Jorethang
- Pakyong & Rhenock
Local pages: Gangtok & Sikkim
Rooftop solar in Bihar
Rice, flour and feed mills, hospitals and cold stores. Time-of-day billing has been mandatory in Bihar since 1 April 2026 for most connections above 10 kW, with the 9 am–5 pm solar window billed at 80% of the normal rate, so a Bihar plant has to be sized and valued differently from a Bengal one.
- Kishanganj, Purnia & Katihar
- Araria & Forbesganj
- Raxaul, Motihari & East Champaran
- Bettiah & West Champaran
Local pages: Kishanganj & Purnia
Not sure if we cover your town?
Message us your location. If it is in Bengal, Sikkim or Bihar, the answer is almost certainly yes.