Switching to solar is one of the smartest decisions Indian homeowners can make today. With rising electricity bills and a push toward clean energy, more people are asking, “What is the actual cost of solar for homesin India?”
This guide explains everything: panel types, system sizes, subsidies, installation factors, and how much you can actually save over 25 years.
What Does Solar for Home Cost Include?
When people search for solar for home cost, they often think of panels alone. But the total cost includes:
- Solar panels (the PV modules)
- Solar inverter (DC to AC conversion)
- Mounting structure (to fix panels on rooftops)
- Wiring & safety devices
- Installation charges
- Net metering setup
- Optional batteries (for backup or off-grid systems)
In short, it’s not just buying a Solar Electric Panel for Home, it’s installing a complete rooftop solar system.
Average Solar for Home Cost in India (2025)
Here’s an approximate breakdown:
- 1 kW system – ₹70,000 to ₹85,000
- 3 kW system – ₹180,000 to ₹230,000
- 5 kW system – ₹300,000 to ₹380,000
- 10 kW system – ₹6,00,000 to ₹7,50,000
👉A 3–5 kW system is the sweet spot for most Indian households. For more precise comparisons, check Solar Panel Cost House or updated Solar Energy Panels Price resources.
Factors That Influence Solar for Home Cost
- Types of Solar Panels – Monocrystalline panels are high efficiency but costlier. Polycrystalline is cheaper but less efficient. (See Solar PV Module Types for details).
- System Size—Bigger systems cost more upfront but reduce long-term electricity costs.
- Installation Complexity – Roof type, tilt angle, and shading affect mounting costs.
- Subsidies—Central and state subsidies reduce costs by 20–40%.
- Manufacturer & Supplier—Comparing prices from a Solar Panel Manufacturer Company in India vs Solar Panel Suppliers can affect total investment.
- Battery Backup—Off-grid or hybrid systems add extra cost due to batteries.
Government Subsidies for Home Solar
Under the PM Surya Ghar Yojana, you can get:
- 40% subsidy up to 3 kW
- 20% subsidy on 4–10 kW systems
Example: A 3 kW system costing ₹1.8 lakh can be reduced to nearly ₹1 lakh after subsidy.
Checking with local Solar Energy Contractors ensures you claim the right subsidy and apply via the National Rooftop Portal.
Installation and Maintenance Costs
The installation process includes:
- Site survey (roof inspection, shading, system size calculation).
- Design (choosing types of panels and inverters).
- Mounting & wiring (attaching panels to the rooftop).
- Net metering (grid connection).
Regular maintenance is minimal: cleaning every 15–30 days and annual checks. Tools like Drone Thermal Imaging are increasingly used to detect panel efficiency issues. Local experts such as Top Drone Service Providers in Chandigarh even offer aerial surveys for accurate rooftop mapping.
Savings and ROI – Is Solar Worth It?
- Payback period: 4–6 years
- Lifespan: 25 years
- Total savings: ₹15–25 lakh over system life
That means once your solar power installation is paid off, you enjoy almost free electricity for the next two decades.
(*Note: All costs mentioned above are estimates and can change with time.)
FAQs
Q1: What is the cost of solar for a home in India?
A: Between ₹70,000 and ₹7.5 lakh, depending on system size.
Q2: How much does a 1 kW system generate daily?
A: Around 4 units/day (120 units/month).
Q3: Do I need batteries for my home solar?
A: Not for grid-tied systems; batteries are optional for off-grid.
Q4: Is subsidy available for all houses?
A: Yes, but only for rooftop residential solar.
Q5: How long does it take to recover costs?
A: Around 4–6 years.
Q6: Which solar panels are best for Indian homes?
A: Monocrystalline for limited space, polycrystalline for budget setups.
Q7: Can I run AC on solar?
A: Yes, with 3–5 kW systems, you can run multiple appliances, including ACs.
Q8: Do I need professional installers?
A: Yes, certified Solar Energy Contractors ensure safe setup.
Q9: What is the lifespan of solar panels?
A: 25–30 years with minimal maintenance.
Q10: Does solar installation increase property value?
A: Yes, solar-equipped homes sell faster and at a higher value.
Final Thoughts
The cost of solar for a home in India may look like a big upfront investment, but with subsidies, savings, and long-term benefits, it pays for itself within a few years. By choosing the right solar PV modules types, trusted contractors, and a reliable supplier, you can enjoy clean energy, lower bills, and energy independence for decades.