Doon Solar

Renewable Insights

March 15, 2026 | Schemes & Subsidies

Everything You Need To Know About PM Surya Ghar Muft Bijli Yojna.

India is witnessing a solar revolution. The new PM Surya Ghar scheme offers up to ₹78,000 in subsidy for residential rooftop installations. In this post, we breakdown the eligibility criteria, document requirements, and step-by-step application process for 2026.

March 08, 2026 | Maintenance Guides

Maintaining Your Solar Plant: Ensuring 25 Years of Peak Performance.

While solar panels are low maintenance, regular cleaning and inspection of string inverters can significantly boost your energy yield. Discover our expert tips for maintaining peak efficiency during the dusty summer months in Northern India.

Feb 28, 2026 | Industrial Case Study

ROI Analysis: Why Industrial Units Shift to Solar Before 4th Quarter.

Accelerated depreciation and tax benefits make solar investment highly lucrative for businesses. We analyze how a textile factory in Rajasthan achieved a 3.5-year payback on their 100kW rooftop installation.