Design. Approval. Installation. Monitoring.
End-to-end rooftop solar — done right, the first time.
We handle everything so you don't have to.
Start with a quick estimate, then share your consumer number for a personalised proposal.
Your solar panels generate power during the day. What your home uses is free. Any surplus goes back to the TANGEDCO grid — and the units are credited to your electricity account. At night you draw from the grid, but your bill only charges you the net difference. Most Chennai households see 70–90% bill reduction.
Share your TANGEDCO consumer number — the 10-digit number on your electricity bill. We use it only to check your actual usage pattern and size your system correctly. Nothing else.
We'll send a personalised proposal within 24 hours via WhatsApp. No spam, no obligations.
From your first call to your first unit of solar power — here's exactly what happens.
Every installation you see is a real Veiyon project — real homes, real Chennai neighbourhoods.
Every installation below was done by our team, for Chennai families and businesses.
Get a free site assessment from our engineers — no pressure, no obligations.
Real customers, real results. Here's what they said after their installation.
"My electricity bill dropped from ₹7,500 to just the net metering cost. The Veiyon team handled everything — TANGEDCO forms, subsidy paperwork, the works. I didn't have to go to a single office. System design was ready in 2 days, installation done in a day and a half. Very impressed."
"We were worried about roof work and mess, but the crew was very neat and professional. No damage, no leftover material. Three months in and our bills are down over 80%. The subsidy was also claimed without us visiting any government office. Highly recommend."
"Our electricity was our biggest expense every month — close to ₹22,000. Veiyon did a proper load analysis and recommended the right system size. At this rate we'll recover the investment well within 3 years. Best decision we made."
Every package includes design, TANGEDCO approval, installation, and 5 years free service.
This is how we work on every single installation — no exceptions, no shortcuts.
We've answered the most common ones here. Still unsure? Just WhatsApp us.
💬 Ask on WhatsAppFill the form and our engineer will call within 24 hours for a free site assessment — no obligations, no pressure.
