You can contact ChhatSolar by email with corrections, feedback or questions about anything on this site. We especially welcome reports of out-of-date figures, broken links or anything that does not match the official sources.
How to contact ChhatSolar
Email: [email protected]
ChhatSolar is run by a student team at Bennett University, so replies may take a few days, particularly during exams. There is no contact form on this site; email is the only way to reach us.
Reporting a correction
To help us check quickly, please include:
- the address of the page and the sentence or figure you think is wrong;
- what you believe the correct information is;
- a link to the official source (for example the PM Surya Ghar portal, UPNEDA, UPERC, NPCL or PVVNL), if you have one.
Our corrections policy explains what happens next.
What we cannot help with
ChhatSolar is an information site, not a government office, DISCOM or installer. We cannot:
- apply for the subsidy for you, or see the status of your application;
- recommend, rank or connect you with vendors;
- give quotes, site surveys, or engineering or financial advice.
For those, please use the official channels:
- PM Surya Ghar National Portal: pmsuryaghar.gov.in, toll-free 15555, or the grievance section after you log in.
- UPNEDA (UP state subsidy): helpline 1800 1800 005, as printed on its PM Surya Ghar flyers.
- NPCL (Greater Noida) rooftop solar: [email protected] or 0120 6226606, as listed on NPCL’s rooftop solar page.
- PVVNL (Noida): see pvvnl.org for current contact details.
Your privacy
If you email us, we use your message and address only to reply and to fix the page you wrote about. We do not add you to any list or share your details with vendors. See our Privacy Policy for details.
Last reviewed: 14 October 2026.