Solar Panel Installation Cost & Return
Installing solar panels involves an advance investment, but it can lead to significant long -term savings and environmental benefits. The cost of solar installation usually ranges from 50,000 to 60,000 (per KW) for a residential system
Some states also provide additional discounts and incentives, reducing out-off-pocket expenses. The cost of maintenance is low, as the panels require minimal maintenance and often come with a warranty of 20–25 years. Most homeowners see a decrease in electricity bills of 50–100%, depending on energy use and system size. In areas with pure measurements, the excess energy produced can be send back to the grid, providing further savings.
Return on investment (ROI) is usually achieved in 5 to 6 years, after which energy savings are essentially benefited. In a lifetime of 25–30 years, home owners can save approx 2.5 Lacs or more on electricity, depending on the exposure to local rates and sunlight. Additionally, according to the study of national real estate, the solar increases the price of the house to 5%.
Environmentally, switching on the solar reduces your carbon footprint, which aligns financial benefits with stability targets. In summary, while solar installation costs can be higher advances, energy bill savings, and increased domestic values can offer a strong return, leading to a smart long -term investment solar.
1 KW Solar Installation Cost = Rs. 60000
Daily Unit Generation by 1 KW Solar Panel = 4 Units
Monthly Unit Generation by 1 KW Solar Panel = 4 Unit X 30 Days = 120 Units
Yearly Unit Generation by 1 KW Solar Panel = 120 Unit X 12 Months = 1440 Units
Total Electricity Bill Saving in One Year (@7 per Unit) = Rs 10080/-
Total Electricity Bill Saving in 25 Years = Rs 2,52,000/-
5 KW Solar Installation Cost = Rs. 2,50,000/- (Rs. 50000 X 5 KW)
Daily Unit Generation by 5 KW Solar Panel = 20 Units
Monthly Unit Generation by 1 KW Solar Panel = 20 Unit X 30 Days = 600 Units
Yearly Unit Generation by 1 KW Solar Panel = 600 Unit X 12 Months = 7200 Units
Total Electricity Bill Saving in One Year (@7 per Unit) = Rs 50,400/-
Total Electricity Bill Saving in 25 Years = Rs 12,60,000/-
10 KW Solar Installation Cost = Rs. 4,00,000/- (Rs. 40000 X 10 KW)
Daily Unit Generation by 10 KW Solar Panel = 40 Units
Monthly Unit Generation by 1 KW Solar Panel = 40 Unit X 30 Days = 1200 Units
Yearly Unit Generation by 1 KW Solar Panel = 1200 Unit X 12 Months = 14400 Units
Total Electricity Bill Saving in One Year (@7 per Unit) = Rs 1,00,800/-
Total Electricity Bill Saving in 25 Years = Rs 25,20,000/-
Solar Panel Installation

