Want to install solar panels? Many Indian families now save ₹15,000-₹45,000 every year on electricity bills. But 6 out of 10 solar systems don't work well because people make simple mistakes during installation. This guide will help you install solar panels the right way and save money. Why Proper Planning Matters Solar panels are expensive. If you don't plan well, you can lose lakhs of rupees. We've seen many people make costly mistakes like buying wrong-sized systems, choosing bad equipment, hiring unqualified installers, or skipping regular maintenance. These errors can reduce your savings by 30-40% over 25 years. The good news is that most problems are easy to avoid if you follow the right steps. After helping thousands of Indian families go solar over the past decade, we've learned exactly what works and what doesn't in Indian conditions. Step 1: Check Your Electricity Usage First, look at your old electricity bills. This helps you buy the right system si...