The questions and documents to request before signing with a solar EPC — from component sourcing to warranty enforcement.

Comparing rooftop and ground-mounted solar across cost, land requirements, generation efficiency, and ideal use cases.

A practical walkthrough of the inputs that determine solar payback period and ROI — generation, tariffs, degradation, and financing costs.

CAPEX, OPEX/RESCO, and lease financing compared — how Indian businesses are funding rooftop and C&I solar projects in 2026.

A research-backed look at the EPCs installing rooftop solar in Dehradun, what to check before signing a contract, and how local pricing compares to national averages.