Rooftop Solar Panel System Price and Subsidy in Delhi (2025)
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Delhi is moving fast towards clean energy, and rooftop solar systems are becoming a popular choice for homes and businesses. With rising electricity bills and government support, installing solar panels in 2025 is a smart investment.
This blog covers everything you need to know about solar panel prices, rooftop installation costs, and solar subsidies in Delhi for 2025—helping you make an informed and confident decision.
Solar System Price in Delhi
Without subsidies, the solar panel price in Delhi varies depending on the capacity, quality, and brand of the panels. Typically, the price of a solar panel system ranges between ₹75,000 to ₹85,000 per kilowatt (kW), excluding installation charges.
For example, a 3 kW solar system may cost around ₹1,90,000 to ₹2,15,000 in total, including all essential components like inverters, panels, wiring, and mounting structures.
However, it is important to note that the cost of a rooftop solar system in Delhi depends on various factors like system size, panel type, efficiency, and installation specifics. Here’s a general estimate of 2025 prices:
|
Solar System Size |
Price Range (Estimated) |
|
1kW |
₹. 75,000 – 85,000 |
|
2kW |
₹ 1,50,000 – 1,70,000 |
|
3kW |
₹ 1,89,000 – 2,15,000 |
|
4kW |
₹ 2,52,000 – 2,85,600 |
|
5kW |
₹. 3,15,000 – 3,57,000 |
|
10kW |
₹ 5,31,000 – 6,07,000 |
Solar Subsidies in Delhi (2025)
Thanks to the Delhi Solar Policy 2024 and the PM Surya Ghar Muft Bijli Yojana, residents can claim both central and state-level subsidies, significantly lowering installation costs.
Central Government Subsidy (PM Surya Ghar Yojana) for Solar Rooftop System in Delhi
| Solar System Size | Subsidy Amount |
|---|---|
| Up to 2 kW | 60% of the system cost |
| 3 to 5 kW | Fixed ₹78,000 subsidy |
| Group Housing (GHS) | 20% subsidy (up to 500 kW) |
Delhi Government Subsidy for Solar Rooftop System
| Type | Details |
|---|---|
| Capital Subsidy | ₹2,000 per kW (max ₹10,000) |
| Generation-Based Incentive | ₹3 per unit (kWh) for up to 4 years |
Combined Total Rooftop Solar Subsidy in Delhi
With both subsidies combined, you can save up to 40% on total solar cost. For instance, a 3 kW system priced at ₹1,22,979 can drop to around ₹73,787 after subsidies.
|
Solar Plant Size |
Central Subsidy (₹) |
Delhi State Subsidy (₹) |
Total Subsidy (₹) |
|
1kW |
30,000 |
2,000 |
32,000 |
|
2kW |
60,000 |
4,000 |
64,000 |
|
3kW |
78,000 |
6,000 |
84,000 |
|
4kW |
78,000 |
8,000 |
86,000 |
|
5kW |
78,000 |
10,000 |
88,000 |
|
>10kW |
78,000 |
10,000 |
88,000 |
Rooftop Solar System Price in Delhi with Subsidy
When factoring in the subsidy, the solar panel price in Delhi with subsidy becomes much more affordable.
|
Solar System Size |
Estimated Price Range |
Total Subsidy Applicable (Central + Delhi) |
Prices After Subsidy |
|
1kW Solar System |
₹ 75,000 – ₹ 85,000 |
₹ 32,000 |
₹ 43,000 – ₹ 53,000 |
|
2kW Solar System |
₹ 1,50,000 – ₹ 1,70,000 |
₹ 64,000 |
₹ 86,000 – ₹ 1,06,000 |
|
3kW Solar System |
₹ 1,89,000 – ₹ 2,15,000 |
₹ 84,000 |
₹ 1,05,000 – ₹ 1,31,000 |
|
4kW Solar System |
₹ 2,52,000 – ₹ 2,85,600 |
₹ 86,000 |
₹ 1,66,000 – ₹ 1,99,600 |
|
5kW Solar System |
₹ 3,15,000 – ₹ 3,57,000 |
₹ 88,000 |
₹ 2,27,000 – ₹ 2,69,000 |
|
10kW Solar System |
₹ 5,31,000 – ₹ 6,07,000 |
₹ 88,000 |
₹ 4,43,000 – ₹ 5,19,000 |
In addition to these subsidies, homeowners can take advantage of net metering, a system where surplus energy produced by the solar panels can be sent back to the grid, further reducing energy bills.
Steps to Apply for Solar Subsidy in Delhi
Applying for a solar subsidy in Delhi is straightforward. Here is a step-by-step guide:
| Step | What to Do |
|---|---|
| 1. Register | Go to the https://pmsuryaghar.gov.in/ and sign up. |
| 2. Choose Vendor | Select a DISCOM-empanelled vendor (using made-in-India/ ALMM Enlisted Solar Panels). |
| 3. Submit Application | Fill details about your home and electricity usage. |
| 4. Installation | System is installed and checked by DISCOM officer. |
| 5. Get Subsidy | Upload your bank details. Subsidy is transferred in 30 days. |
Benefits of Going Solar in Delhi
There are numerous advantages to availing of the solar panel subsidy in Delhi:
-
Lower Installation Costs: With subsidies covering up to 40% of the total cost, solar panel systems become significantly more affordable.
-
Reduction in Electricity Bills: Solar power allows homeowners to reduce their dependence on grid electricity, resulting in lower monthly bills.
-
Environmentally Friendly: Solar power is clean and renewable, reducing your carbon footprint and contributing to a sustainable future.
-
Increased Property Value: Homes equipped with solar power systems are often seen as more desirable, potentially increasing property value.
- Quick Payback: Investment returns in 4–5 years due to subsidies and savings.
Process for Installing Solar Rooftop System in Delhi
To install a solar system in Delhi, follow these steps:
-
Site Assessment: A technician from a registered installer will visit your property to assess roof space, shading, and optimal placement of the panels.
-
Quotation & Design: Based on the assessment, you will receive a detailed proposal, including cost and system design.
-
Installation: Upon agreement, the installer will begin the process of installing the panels, inverters, and other necessary components.
-
Grid Connection: After installation, your solar system will be connected to the grid, and net metering will be set up if applicable.
-
Final Inspection: The government or a relevant authority will conduct an inspection to ensure compliance with safety and quality standards.
Choosing the Right Solar System for Your Home
| System Size | Area Needed | Ideal For |
|---|---|---|
| 1 kW | 100 sq.ft. | Small homes |
| 3 kW | 300 sq.ft. | 2–3 BHK homes |
| 5 kW | 450 sq.ft. | Large homes or villas |
Why 2025 is the Best Time to Go Solar in Delhi
With increased subsidies, rising electricity tariffs, and Delhi’s ambitious clean energy goals, there's never been a better time to switch to solar. Whether you’re a homeowner or a business owner, solar ensures lower bills, energy independence, and environmental impact reduction.
Conclusion
The combination of falling solar panel rates in Delhi and substantial subsidies makes 2025 an ideal time to invest in a solar rooftop system. Programs like the PM Surya Ghar Muft Bijli Yojana and the Delhi government’s solar panel subsidy offer tremendous financial support, making solar energy more accessible to a wide range of consume₹ Not only does solar power offer long-term savings on electricity bills, but it also helps in building a greener, more sustainable future for Delhi’s residents.
By installing a solar system, you can take control of your energy consumption, lower your monthly expenses, and contribute to the fight against climate change – all with significant financial backing from the government.
Disclaimer: Prices and subsidy amounts mentioned are indicative and may vary based on location, vendor, and policy updates. Always consult an authorized vendor for the most accurate and updated estimates.
FAQs
1: Who can get the solar rooftop subsidy in Delhi?
The subsidy is for people living in homes, including individual houses, apartment groups, and resident welfare associations (RWAs). Businesses and industries cannot get this subsidy.
2: How much subsidy can I get for a 5 kW solar rooftop system in Delhi?
You can get a 40% subsidy for the first 3 kW and a 20% subsidy for the remaining 2 kW on a 5 kW system.
3: Are there any extra incentives for installing solar panels in Delhi?
Yes, the Delhi government gives an extra subsidy of Rs. 2,000 per kW (up to Rs. 10,000) and also offers a generation-based incentive (GBI) of Rs. 3 per unit (kWh) for systems up to 3 kW, and Rs. 2 per unit for systems above 3 kW.
4: How do I apply for the Solar System Subsidy in Delhi?
You need to apply through a certified vendor. They will help you with the application process with the electricity company (DISCOM).
5: What are the costs after installing the solar system in delhi?
The subsidy lowers the installation cost, but you may have to pay for maintenance. Some vendors include maintenance in their installation package.
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