India's Solar Intelligence Platform
Compare EPCs, explore financing options, calculate returns, and make informed solar decisions.
Platform
What you'll find
A growing set of tools and research for India's rooftop and C&I solar buyers.
EPC Directory
Browse and compare solar installers by city, state, and focus area.
Financing Database
Banks, NBFCs, and solar-specific lenders financing rooftop and C&I projects.
Solar Calculators
ROI, payback period, and system-sizing calculators for your rooftop.
Market Reports
Independent research and data on India's solar EPC and financing markets.
Research
Latest insights
Recent analysis from the SolarAtlas research team.
How to Evaluate a Solar EPC: A Due-Diligence Checklist
The questions and documents to request before signing with a solar EPC — from component sourcing to warranty enforcement.
Rooftop Solar vs. Ground-Mounted Solar: Which Makes Sense for You?
Comparing rooftop and ground-mounted solar across cost, land requirements, generation efficiency, and ideal use cases.
Solar ROI Explained: How to Actually Calculate Your Payback Period
A practical walkthrough of the inputs that determine solar payback period and ROI — generation, tariffs, degradation, and financing costs.
Ecosystem
Market map preview
A sample of the categories we're mapping across India's solar ecosystem.
EPCs
Engineering, procurement, and construction companies installing rooftop and C&I solar.
3 listed →
Financing Providers
Banks, NBFCs, and solar-specific lenders funding rooftop and C&I projects.
3 listed →
Software Tools
Design, monitoring, and O&M software used across the solar value chain.
3 listed →
Consultants
Independent engineering, energy audit, and feasibility consultants.
2 listed →
Policy Resources
Net-metering rules, subsidy schemes, and state-level solar policy trackers.
2 listed →
Building the most comprehensive map of India's solar ecosystem.
SolarAtlas is independently tracking EPCs, financing partners, software tools, consultants, and policy resources across the country.