Switching to solar has become more affordable than ever. If you’re exploring solar PV panels price in India, you’re likely comparing costs, efficiency, and how they can reduce your electricity bills.
This guide will break down the cost of solar PV panels in India (2025), including per-watt prices, system-size estimates, and the factors that influence overall cost. By the end, you’ll know how much you need to invest and how soon you can expect returns.
What Are Solar PV Panels in India?
Solar PV panels (photovoltaic panels) are devices that convert sunlight into electricity using solar cells. These are the heart of any solar panel system, whether it’s for residential rooftops, commercial buildings, or ground-mounted solar farms.
When you install panels, the upfront initial cost may seem high, but the long-term savings and subsidies make them one of the best solar panels choices for Indian households.
Solar PV Panels Price Per Watt in India
As of 2025, the average solar PV panels price per watt in India ranges from:
- Polycrystalline Panels: ₹22 – ₹28 per watt
- Monocrystalline Panels (Mono PERC): ₹28 – ₹35 per watt
- Bifacial Panels: ₹35 – ₹45 per watt
These prices include only the panel cost. For a complete solar system panel, you’ll also need inverters, mounting structures, and installation.
Solar PV Panels Price by System Size
Here’s a breakdown of approximate costs for different system sizes:
- 1 kW System: ₹70,000 – ₹85,000
- 3 kW System: ₹1,80,000 – ₹2,30,000
- 5 kW System: ₹3,00,000 – ₹3,80,000
- 10 kW System: ₹6,00,000 – ₹7,50,000
👉 A 1 kW system can power small appliances and lights, while a 5 kW system can run a full household, including AC and refrigerators. Many homes are now adopting solar energy for your home setups in the 3–5 kW range to balance cost and output.
Factors That Affect Solar PV Panels Price
Type of Solar Panels
Monocrystalline panels are more efficient and costlier than polycrystalline.
Thin-film panels are cheaper but less efficient.
Efficiency of Solar Panels
High-efficiency panels generate more electricity in less space but come at a higher cost. This makes them ideal for solar power panels for home where rooftop space may be limited.Installation Type
Rooftop solar panels are cheaper to install than ground-mounted systems.
Complex roof structures increase installation costs.
System Size
Larger systems cost more upfront but reduce per-unit electricity costs.Location
Labor and logistics vary across states, impacting pricing.Government Subsidies
Under the PM Surya Ghar Yojana, you can get 30–40% subsidy on residential rooftops when working with approved solar energy contractors.
Long-Term Savings from Solar PV Panels
While the solar PV panels price is an upfront investment, the payback period in India is typically 4–6 years. Over 25 years, homeowners can save ₹15–25 lakhs, depending on system size and usage.
Drone technologies like drone thermal imaging are now even being used to check solar efficiency, detect hotspots, and ensure panels are performing optimally.
Going solar also means becoming energy independent and protecting yourself from rising grid electricity prices.
FAQs
Q1: What is the price of 1 kW solar PV panels in India?
A: Around ₹70,000 – ₹85,000, depending on the type of panel and installation.
Q2: How long do solar PV panels last?
A: Most panels have a lifespan of 25–30 years with minimal maintenance.
Q3: Are solar PV panels expensive in India?
A: Prices have dropped significantly. With subsidies, they are more affordable than ever.
Q4: Can I buy solar PV panels online?
A: Yes, you can purchase from suppliers like Loom Solar, Waaree, and Tata Power.
Q5: Which solar PV panel is best for Indian homes?
A: Monocrystalline panels are more efficient, especially in limited rooftop space.
Q6: How much electricity does a 3 kW solar system generate?
A: On average, around 12–15 units per day.
Q7: Can solar PV panels work during monsoons?
A: Yes, though output reduces slightly due to less sunlight.
Q8: Do solar panels need batteries?
A: Not for on-grid systems. Batteries are needed only for off-grid or hybrid setups.
Q9: Does solar installation increase home value?
A: Yes, solar-equipped homes are more attractive to buyers.
Q10: How soon can I recover the solar PV panels price?
A: The payback period is typically 4–6 years.
Final Thoughts
The solar PV panels price in India is steadily dropping, making solar energy more accessible for homeowners and businesses. By choosing the right solar panel system with expert solar energy contractors, you ensure better performance, long-term savings, and sustainability.
If you’re considering the switch, compare panel types, check subsidy eligibility, and choose from the best solar panels for your home. With the right planning, your investment today can power your home for decades.