Powering a Greener Tomorrow
Join India's solar revolution with expert-engineered solutions for homes, housing societies, and commercial spaces. Save up to 90% on electricity bills with zero hassle. Smarter solar solutions for homes, housing societies, and businesses.
Tailored Solar Solutions for Every Sector
Whether it's a home, housing society, or commercial space, we design solar solutions that fit your exact requirements.
Residential Rooftop
Slash your electricity bills with high-efficiency residential rooftop solar panels designed for Indian homes.
Know More
Housing Societies
Custom solar setups for gated communities and apartment complexes with maximum energy savings.
Know More
Commercial & Industrial
Large-scale solar installations for factories, offices, and warehouses with guaranteed ROI.
Know MoreSmart Investment for a Brighter Future
Transform your property with solar energy and enjoy significant financial and environmental benefits that last for decades.
Up to 90% Savings
Drastically reduce your electricity bills and enjoy free power after ROI
25+ Year Asset Life
Long-lasting solar panels with proven performance warranties
10–15% Annual Return
Excellent ROI that beats traditional investment options
4–6 Year Payback
Recover your investment quickly and enjoy free electricity for 20+ years
Get Solar at 0% Investment Today
Start saving immediately with our flexible financing options. No upfront costs, just pure savings from day one.
- Zero down payment options available
- Attractive EMI plans
- Government subsidy assistance
- Quick approval process
On-Grid Solar
Connected to the utility grid, allowing you to export excess power. Lower your electricity bills with net metering and maximum savings.
Off-Grid Solar
A standalone system with battery storage, independent of the grid. Get reliable power even in remote areas or during frequent outages.
Hybrid Solar
A smart combination of grid connection and battery backup. Enjoy uninterrupted power while optimising savings and energy security.
How Solar Installation Works
Our streamlined 5-step EPC process ensures hassle-free solar installation from start to finish.
Subsopy
A straightforward process designed to keep you informed, comfortable, and confident at every step.
Site Survey
Our engineers visit your site for detailed measurements and shadow analysis.
Custom Design
We create a customized system design optimized for maximum generation.
Installation
Professional installation by certified technicians within 5-7 days.
Commissioning
Net metering setup, testing, and handover with monitoring access.
Find Out How Much You Can Save
Use our free solar calculator to estimate your potential savings, recommended system size, and payback period based on your electricity consumption.
- Get instant savings estimate
- Know your recommended system size
- Calculate payback period
- Understand subsidy benefits
Quick Estimate
India's Trusted Solar EPC Partner
SIA Solar is a pioneer in India's renewable energy landscape. With decades of experience across infrastructure, defense, mining, and solar energy, we deliver turnkey solar solutions using the latest technology and world-class safety standards.
Our team of 500+ engineers and technicians ensures every project is executed with precision and purpose. We're committed to powering a greener tomorrow, one rooftop at a time.
Why Homeowners & Businesses Trust SIA Solar
Custom-Designed Systems
Every solar system is designed specifically for your property, ensuring maximum efficiency.
End-to-End EPC Support
From design and installation to maintenance - we handle everything for you.
Premium Quality Panels
We use only tier-1 solar panels and inverters with proven track records.
Long-Term Warranty
25-year panel performance warranty, 5-10 years on inverters, workmanship guarantee.
Subsidy Assistance
We help you navigate government subsidies and handle all documentation.
Dedicated Support
Post-installation support with monitoring, maintenance, and quick response times.
Recent Solar Installations
Explore our portfolio of successful solar installations across residential, commercial, and industrial segments.
Villa Solar Installation, Noida
ATS Bouquet Society, Noida
Manufacturing Unit, Gurgaon
What Our Clients Say
Switching to solar with SIA Engineering was seamless. We now save over ₹30,000 every month! The team was professional and the installation was completed ahead of schedule.
Reliable, professional, and tech-savvy—SIA's solar team delivered ahead of time. The ROI has been exactly as projected. Highly recommend for commercial installations.
We powered our entire apartment society with rooftop solar thanks to SIA's customized approach. The common area bills have reduced by 80%!
Frequently Asked Questions
Have questions about solar installation? Find answers to the most common queries below.
Ready to Switch to Solar?
Let's Get Started
Reach out to us and we'll line up your free site visit within 48 working hours.
Call Us
Office
C-102, ATS Bouquet, Sector 132,
Noida, UP 201304