Best 3KW solar panel price in India: The demand for solar panels for homes in India has experienced significant growth over the last five years. With rising electricity costs and the government’s push for renewable energy companies in India, solar energy is no longer just an alternative — it is becoming mainstream.
In this blog, we will deeply analyze the 3KW solar panel price, compare it with 2KW and 5KW systems, explore government solar panel schemes like the PM Surya Ghar Muft Bijli Yojana, understand the role of the solar calculator, and why choosing the best solar panel company in India is so crucial.
What is a 3KW Solar Panel System?
A 3KW solar panel system is designed to generate around 12–15 units of electricity per day, making it sufficient for medium households with 4–5 family members. It can power:
- 2 air conditioners
- 1 refrigerator
- 1 washing machine
- Water pump
- Basic appliances like fans, lights, TV, and laptops
Price Range (Before Subsidy): ₹1.5 lakh – ₹2 lakh
Price Range (After Subsidy): ₹1 lakh – ₹1.1 lakh
This makes it the best 3KW solar panel option in terms of affordability and performance.
Understanding 2KW, 3KW, and 5KW Solar Systems
1. 2KW Solar Panel Price in India
A 2KW solar panel project generates about 8–10 units per day. It is ideal for small households that run basic appliances like fans, LED lights, one refrigerator, and sometimes one AC.
- Price (Before Subsidy): ₹1,00,000 – ₹1,20,000
- Price (After Subsidy): ₹65,000 – ₹80,000
- Output: Covers approx. 300 units per month
This makes 2KW solar panel price in India with subsidy a budget-friendly option for nuclear families.
2. 3KW Solar Panel Price in India
The 3KW solar panel price is the most demanded because it balances affordability with power generation. It produces 12–15 units per day, which is perfect for medium-sized households running multiple appliances like 2 ACs, washing machines, water motors, and refrigerators.
- Price (Before Subsidy): ₹1,50,000 – ₹2,00,000
- Price (After Subsidy): ₹1,00,000 – ₹1,10,000
- Output: Covers approx. 450 units per month
Hence, many consider this the best 3KW solar panel setup for home use.
3. 5KW Solar Panel Price in India
For large houses and small businesses, the 5 kilowatt solar panel price system is the most suitable. It generates 20–25 units per day and can run multiple ACs, a refrigerator, geysers, and heavy appliances simultaneously.
- Price (Before Subsidy): ₹2,50,000 – ₹3,50,000
- Price (After Subsidy): ₹1,75,000 – ₹2,50,000
- Output: Covers approx. 750 units per month
3kW Solar System Price List:
System Type | Price (₹) Range | Subsidy Applicability | Approx. Price After Subsidy (₹) | Notes |
On-Grid System | ₹1,80,000 – ₹2,25,000 | Yes — Up to ₹78,000 (central + state add-ons possible) | ~₹1,11,000 – ₹1,47,000 | Most cost-effective; net metering available |
Off-Grid System | ₹2,40,000 | No | ₹2,40,000 | Includes battery backup; higher upfront cost |
Hybrid System | ₹4,50,000 | Yes — Up to ₹78,000 (central) | ~₹3,72,000 | Combines on-grid & off-grid advantages |
Why is Professional Solar Panel Installation Essential?
While buying panels is easy, professional solar panel installation ensures:
- Correct angle & direction for maximum sunlight.
- Safe electrical wiring & grid connection.
- Warranty protection (DIY setups may void warranties).
- Long-term system efficiency.
This is why choosing the best solar panel company in India is as important as choosing the panel itself.
Types of Solar Panels and Their Impact on Price
India has a wide variety of solar panels for home and commercial use, with the most common being monocrystalline, polycrystalline, and thin-film solar panels.
1. Monocrystalline panels
Monocrystalline panels are considered the best solar panels in India, known for their high efficiency and premium build. They are ideal for rooftops with limited space but come at a higher solar panel for home price.
2. Polycrystalline panels
They are widely chosen in India due to their affordability. Many renewable energy companies in India recommend these for residential projects.
Government Support – Solar Panel Yojana and Subsidies
The Indian government supports rooftop solar adoption under various solar panel yojana initiatives.
What is the Government Solar Panel Scheme?
The Government Solar Panel Scheme makes solar panels for homes more affordable by offering subsidies on the solar panel for home price. Families can now install systems like the 2KW solar panel price in India with subsidy or the 3KW solar panel price in India at reduced costs.
Under this program, a 3KW solar panel system gets up to 40% subsidy, while larger setups like the 5 kilowatt solar panel price receive around 20% subsidy. Many renewable energy companies in India also support customers with solar panel installation and after-sales service.
The scheme promotes savings through net metering, where excess power is sold back to the grid. With tools like a solar calculator, users can estimate costs, savings, and feasibility of their solar panel project. Initiatives such as the solar panel yojana and PM Surya Ghar Muft Bijli Yojana ensure that households can adopt the best solar panels in India at lower prices, making renewable energy widely accessible.
What is PM Surya Ghar Muft Bijli Yojana?
The PM Surya Ghar Muft Bijli Yojana is a landmark initiative by the Government of India that offers 300 free units of electricity every month to households installing rooftop solar systems. This drastically reduces the solar panels for home cost, making solar adoption more accessible for all income groups.
For instance, the 3KW solar panel price in India can be reduced by nearly ₹78,000 through subsidies, while the 2KW solar panel price in India with subsidy becomes an affordable option for middle-class families. Larger setups like the 5 kilowatt solar panel price also benefit under this scheme.
Integrated with state-level solar panel yojana programs, this policy ensures smooth solar panel installation via verified vendors and boosts solar panel project development across urban and rural areas. It not only supports households but also generates employment and strengthens India’s renewable energy companies in India.
Using tools like a solar calculator, families can estimate savings, generation capacity, and feasibility before investing. With support from the best solar panel company in India, the scheme is revolutionizing the adoption of renewable energy, driving the mission of providing clean and sustainable power for all.
Read More About: PM Surya Ghar Muft Bijli Yojana
Role of a Solar Calculator
A solar calculator is an easy online tool that helps you estimate how many solar panels for home you need, the exact solar panel for home price after subsidy, and long-term savings on electricity bills. By entering your monthly usage, it shows whether a 2KW solar panel price in India with subsidy or a 3KW solar panel price in India is best for your home.
For example, a family using 400–450 units monthly will see that a 3KW solar panel project is ideal. The calculator also applies benefits from the government solar panel scheme and PM Surya Ghar Muft Bijli Yojana, giving you the net cost after subsidy.
How It Works: 3KW Solar Panel Price
- Enter monthly electricity consumption.
- Select your state to check subsidy eligibility under the solar panel yojana.
- Choose system size (2KW, 3KW, or 5KW).
- Get results showing installation cost, subsidy amount, and savings.
This makes it easier to compare a 3KW solar panel price in India, a 5 kW solar panel price, or smaller setups, helping you plan a reliable solar panel installation with the best ROI.
Best Solar Panel Companies in India
Some of the top renewable energy companies in India include:
- SIA Engineering – Known for reliable installation & end-to-end service.
- Tata Power Solar – Affordable residential solutions.
- Adani Solar – Large-scale commercial projects.
- Loom Solar – Specialized in rooftop solar for homes.
FAQs: 3KW Solar Panel Price
Q1: What is the 2KW solar panel price in India with subsidy?
A 2KW solar panel price in India ranges between ₹1.2 – 1.5 lakh, but with subsidies under the government solar panel scheme, families save up to ₹50,000.
Q2: What is the current 3KW solar panel price in India?
The average 3KW solar panel price is around ₹1.8 – 2.2 lakh, depending on the solar panel company in India and technology type (monocrystalline/polycrystalline).
Q3: How does the PM Surya Ghar Muft Bijli Yojana help?
It provides subsidies plus 300 free units of electricity monthly, making it one of the most beneficial solar panel yojana initiatives.
Q4: What is the 5 kilowatt solar panel price in India?
The 5 kilowatt solar panel price in India is around ₹4.5–5.5 lakh, with up to 20% subsidy under government schemes.
Q5: How can I calculate my solar savings?
A solar calculator helps estimate panel size, subsidy benefits, and long-term savings before solar panel installation.
Conclusion: 3KW Solar Panel Price
The 3KW solar panel price remains the most balanced option for Indian households. While a 2KW solar panel price in India with subsidy is great for smaller homes, and the 5 kilowatt solar panel price is ideal for larger properties, the 3KW system offers the best value.
With subsidies under the government solar panel scheme and the PM Surya Ghar Muft Bijli Yojana, solar adoption has become more affordable than ever. Tools like the solar calculator and professional solar panel installation further enhance the decision-making process.
For long-term energy savings, always rely on trusted solar energy company in India like SIA Engineering.
Also Read: Top Solar Panel Installation Companies in Delhi NCR
