Solar Knowledge Hub

Expert guides, subsidy updates, case studies, and energy-saving tips from India's leading solar experts.

PM Surya Ghar Yojana 2024: Complete Guide to Free Electricity Scheme

Everything you need to know about India's biggest solar subsidy scheme that offers free electricity for 300 units per month.

A 3kW solar system costs ₹1.5–2 lakh after subsidy. Here's a complete cost breakdown, ROI analysis, and what to expect.

Learn how net metering works, eligibility criteria, application process, and how to maximize earnings from your solar system.

Most solar systems pay back in 3–5 years. Learn how to calculate exact ROI for your location and consumption pattern.

Waaree, Adani, Tata, Vikram, Longi — we compare India's top solar panels on efficiency, warranty, and value for money.

How a Pune manufacturing unit cut electricity costs by ₹25 lakh per year with a 300kW rooftop solar installation.

Full guide to solar subsidies available in Nagpur — PM Surya Ghar, MSEDCL net metering, and MNRE schemes for residential and commercial customers.

Looking for the best solar installation company in Nagpur? Here's what to look for and why Techera Solar is the top choice with 2500+ installations.

A complete comparison of solar inverter types to help you make the right choice for your home or business.

PM-KUSUM offers up to 90% subsidy on solar pumps for farmers. Complete guide to apply and benefit.

Running costs, reliability, noise, and environment — we compare solar backup vs diesel generators comprehensively.