Solar vs Grid Electricity: A Cost Comparison for 2026
As electricity prices continue to rise, more Indian households are discovering that solar is now more economical than grid power. Let's compare the numbers.
Grid Electricity Costs in 2026
Average electricity rates in India: - Residential: ₹6-10/kWh - Commercial: ₹8-15/kWh - Industrial: ₹7-12/kWh - Annual increase: 5-8%
Solar System Costs
Current market rates (2026): - Residential 5kW: ₹3-4 lakhs - Commercial 10kW: ₹6-8 lakhs - Payback period: 4-6 years - System lifespan: 25+ years
Lifetime Cost Comparison
For a typical home using 500 units/month: - Grid (25 years): ₹15-25 lakhs - Solar (25 years): ₹4-6 lakhs (including maintenance) - Savings: ₹10-20 lakhs
Switch to solar with Radiant Energy and start saving today!
Written by
Radiant Energy
Finance Team