1 kW Solar Panel Price in India with and without a subsidy

A 1 kW solar system produces approximately 1,400-1,450 units of electricity every year. It’s a small setup that can power basic appliances, including the home lighting system, fans, and a TV. Just as with any other capacity, the 1 kW solar panel price varies from city to city. Let’s take two cities for demonstration:

The 1 kilowatt solar panel price in Delhi without subsidy lies between ~ Rs 63,000 to ~ Rs. 95,000*
The 1 kW solar panel price in Bengaluru without subsidy lies between ~ Rs 74,000 to ~ Rs. 1,00,000*

*NOTE – The prices listed above have been calculated as the base price of the 2 kW and 5 kW solar system price. Also, SolarSquare does not sell 1 kW solar systems since most Indian homes will require at least a 2 kW solar system to become truly energy independent. These prices are indicative as of 29th April 2025 for SolarSquare Blue 6ft variant. Please note that the final solar power plant cost in India depends on your city, DISCOM charges, product variant opted for, panel type, inverter type, mounting structure height, type of after-sales service, savings guarantee, roof height, etc. Also, please note that the per kW cost decreases as you opt for a higher kW system for your home.

In this blog, we will walk you through the 1 kW solar panel price in India with and without a subsidy. We will also explain why we recommend installing on-grid rooftop solar systems of at least 2 kW capacity and help you determine the right system capacity for your home based on your annual electricity consumption.

Let’s begin!

What is the 1 KW Solar Panel Price in India?

The Indian government offers homeowners a chance to purchase rooftop solar at cheaper rates. How? By offering a solar subsidy under the PM Surya Ghar Muft Bijli Yojana.

Here are the subsidy details (they’ll help you understand the final calculation of the 1 kW solar panel price in India with subsidy a lot better):

Solar System Size	Solar Subsidy Under the PM Surya Ghar Muft Bijli Yojana
1 kW	Rs. 30,000
2 kW	Rs. 60,000
3 kW or higher	Rs. 78,000

Please note: Maximum subsidy is capped at Rs. 78,000 for homeowners.

Did you know? The UP state government offers an additional subsidy of Rs. 15,000 for the installation of a 1 kW on-grid rooftop solar system, supplementing the central government’s subsidy of Rs. 30,000. This brings the total subsidy on a 1 kW solar system to Rs. 45,000 for eligible homeowners in Uttar Pradesh.

Now that you have all the details about subsidy, let’s discuss the 1 kW solar system price in different Indian states.

1 kW Solar System Price in India in 2025

Here’s a tabulated snapshot of the 1 kilowatt solar panel price in India before and after you avail of a subsidy:

City	*1 kW Solar Panel Price Without Subsidy (Starting price of Base variant – calculated from 2kW and 5kW)	Subsidy Offered	*1 kW Solar Panel Price in India With Subsidy (Starting price of Base variant – calculated from 2kW and 5kW)
Pune	~ Rs. 60,000 to ~ Rs. 87,500	Rs. 30,000	~ Rs. 30,000 to ~ Rs. 57,500
Bhopal	~ Rs. 62,000 to ~ Rs. 90,000	Rs. 30,000	~ Rs. 32,000 to ~ Rs. 60,000
Lucknow	~ Rs. 61,000 to ~ Rs. 90,000	Rs. 45,000	~ Rs. 16,000 to ~ Rs. 45,000
Jaipur	~ Rs. 64,000 to ~ Rs. 95,000	Rs. 30,000	~ Rs. 34,000 to ~ Rs. 65,000
Ahmedabad	~ Rs. 59,000 to ~ Rs. 87,500	Rs. 30,000	~ Rs. 29,000 to ~ Rs. 57,500
Bengaluru	~ Rs. 74,000 to ~ Rs. 1,00,000	Rs. 30,000	~ Rs. 44,000 to ~ Rs. 70,000
Hyderabad	~ Rs. 68,000 to ~ Rs. 87,500	Rs. 30,000	~ Rs. 38,000 to ~ Rs. 57,500
Delhi	~ Rs. 63,000 to ~ Rs. 95,000	Rs. 30,000	~ Rs. 33,000 to ~ Rs. 65,000
Chennai	~ Rs. 73,000 to ~ Rs. 1,02,500	Rs. 30,000	~ Rs. 43,000 to ~ Rs. 72,500

*Please note: The prices listed above have been calculated as the base price of the 2 kW and 5 kW solar system price. Also, SolarSquare does not sell 1 kW solar systems since most Indian homes will require at least a 2 kW solar system to become truly energy independent. These prices are indicative as of 29th April 2025 for SolarSquare Blue 6ft variant. Please note that the final solar power plant cost in India depends on your city, DISCOM charges, product variant opted for, panel type, inverter type, mounting structure height, type of after-sales service, savings guarantee, roof height, etc. Also, please note that the per kW cost decreases as you opt for a higher kW system for your home.

Is it Worth Investing Money in Purchasing a 1 kW Solar System?

A rooftop solar system is truly a lifelong investment because when maintained well, your system can last for at least 25 years. There are mainly two reasons why experts at SolarSquare recommend investing money in buying solar systems that are at least 2 kW:

Production vs Consumption Gap: A 1 kW solar system can produce roughly 1,400-1,450 units of electricity. But most Indian households consume more energy than that.
Anticipating Future Needs: As your family grows, so will your electricity requirements. If you install a 1 kW solar system today, the chances are very high that you’ll have to install more panels and expand the capacity a few years later.

You become truly energy independent only when you install a solar system that can cover all your energy requirements. So, if your yearly unit consumption is truly 1,400 units or lower, a 1 kW solar system could be an ideal investment, at least for some years, until your energy requirements grow.

However, if you consume more units than a 1 kW solar system can produce, you must invest money in buying a system that can cover all your energy requirements.

So, how do you determine which system capacity is suitable for your home? Let’s resolve this query!

How to Choose the Right Capacity Solar System For Your Home?

Here’s a simple and straightforward guide to help you find out a system that’ll truly match your energy requirements:

Review your electricity bills from last year
Calculate the average number of units consumed in a year
Divide your home’s yearly energy consumption by the number of units produced by a 1 kW solar system (1,400* units/year).

*On average, a 1 kW solar system produces 1,400-1,450 units per year.

Here’s what the ideal size would look like based on the calculation tactics listed above:

Yearly Energy Consumption	Ideal Solar System Capacity for Your Home
1,400-1,450 units	1 kW solar system
2,800-2,900 units	2 kW solar system
4,200-4,350 units	3 kW solar system
7,000-7,250 units	5 kW solar system
14,000-14,500 units	10 kW solar system

So, you see? The ideal solar system size depends on how much energy goes into running your household throughout the year. Still confused? Watch this video that explains how to find out the right solar system size for your home, step-by-step.

Types of 1 kW Solar Systems and Their Prices

If your electricity requirement falls into the bracket of what a 1 kW system can power, this section clarifies the cost of a 1 kW solar panel based on its various types. Yes, you read it just fine – solar systems are of different types.

In India, the three most common types of solar systems (irrespective of capacity) are:

On-grid rooftop solar systems
Off-grid solar systems
Hybrid solar systems

Before we walk you through the differences between the three types, here’s a tabulated snapshot of the cost variation:

Type of Solar System	*1 kW Solar System Price in India
1 kW on-grid solar panel price in India after subsidy	Rs. 72,500
1 kW off-grid solar system price in India	Rs. 80,000
1 kW hybrid solar system price in India	Rs. 1,50,000

*Please note: The prices listed above have been calculated as the base price of the 2 kW and 5 kW solar system price. Also, SolarSquare does not sell 1 kW solar systems since most Indian homes will require at least a 2 kW solar system to become truly energy independent. These prices are indicative as of 29th April 2025 for SolarSquare Blue 6ft variant. Please note that the final solar power plant cost in India depends on your city, DISCOM charges, product variant opted for, panel type, inverter type, mounting structure height, type of after-sales service, savings guarantee, roof height, etc. Also, please note that the per kW cost decreases as you opt for a higher kW system for your home.

Now, let’s discuss how the three types vary and explore their working.

On-grid Rooftop Solar System

An on-grid solar system is most popular for residential installations. It is connected to the main grid via a bi-directional meter. This meter keeps a record of units exported and imported between your solar system and the electricity grid. Plus, you get a subsidy for installing this solar system type!

Find out more details on the working of an on-grid solar system here.

Off-grid Solar System

As the name suggests, it’s a standalone system since it isn’t connected to the grid. Instead, it has batteries and the electricity generated by solar panels is stored in the batteries.

However, the Indian government does not offer any subsidy for off-grid installations.

Find out the detailed working of off-grid solar systems here.

Hybrid Solar System

A hybrid solar system is connected to the grid and includes batteries. Although the government offers a subsidy for hybrid systems, they are the most expensive system type.

An on-grid solar system, which is capable of powering homes uninterrupted in areas where there’s a reliable grid, emerges as a clear winner when it comes to home solar installations.

Explore the detailed working of a hybrid solar system here.

What Are the Components of a 1 kW Solar System?

The prices we’ve listed so far in this blog aren’t just for solar panels but for the entire solar system. And a solar system is more than just panels.

Here’s a breakdown of the components for which you’re paying when you install an on-grid rooftop solar system at your home:

Solar panels
Solar panel mounting structure
A solar inverter
Solar accessories: AC and DC cables, AC combiner box, DC combiner box, earthing strips, lightning arrester, conduit pipes, MC4 connectors, and electrical connection components
A bi-directional meter

What Appliances Can Run on a 1 KW Solar System?

As already explained, a 1 kW solar system can produce 1,400-1,450 units of electricity every year. Here are the appliances that a 1 kW solar system can support:

Fan
Refrigerator
TV
Washing machine
Home lighting system

Why Choose SolarSquare As Your Vendor?

Most suppliers stick with 330-watt solar panels, but SolarSquare prioritizes efficiency and quality. We offer the latest technology, 545-watt Mono PERC half-cut bifacial modules that pack far more punch and efficiency.

With fewer panels needed, you’ll save rooftop space and cut hardware costs significantly.

Here are some other reasons why SolarSquare is your ideal rooftop solar installer:

Rapid Installation: Your complete solar system can be up and running in just eight hours.
Comprehensive Maintenance: We conduct a minimum 45 site visits over five years for deep cleaning and preventive inspections.
Leak-Proof Assurance: Our HILTI AirTight chemical anchors shield your roof. If a leak does occur, we’ll cover repairs up to Rs. 1 lakh for one year.
Energy Delivery Pledge: We’re the first and only solar company in India to offer a money-back guarantee at Rs. 8 per unit if we fall short on promised generation.
Cyclone-Resistant Design: Our IIT Bombay-certified WindPro Mount™ mounting structures can withstand winds up to 170 km/h.
Durable Construction: All frames are crafted from premium virgin steel, resisting rust and lasting more than 25 years.

Conclusion

The 1 kW solar panel price in India after subsidy is ~ Rs. 72,500*. There’s so much price variation because the rates depend on multiple factors, such as your city, DISCOM charges, product variant opted for, panel type, inverter type, mounting structure height, type of after-sales service, savings guarantee, and roof height.

*Please note:The prices listed above have been calculated as the base price of the 2 kW and 5 kW solar system price. Also, SolarSquare does not sell 1 kW solar systems since most Indian homes will require at least a 2 kW solar system to become truly energy independent. These prices are indicative as of 29th April 2025 for SolarSquare Blue 6ft variant. Please note that the final solar power plant cost in India depends on your city, DISCOM charges, product variant opted for, panel type, inverter type, mounting structure height, type of after-sales service, savings guarantee, roof height, etc. Also, please note that the per kW cost decreases as you opt for a higher kW system for your home.

Still wondering whether you need a higher-capacity solar system? Book a free solar consultation call with SolarSquare, and let our experts guide you through the details and give you a proper estimate of the size of the solar system suitable for your home.

FAQs

Q1. How much does a 1 kW solar panel cost?

Ans. The estimated 1 kW solar panel cost in India without a subsidy ranges from ~ Rs. 59,000* to Rs. ~ Rs. 1,02,500* depending on your city. When you avail a subsidy, the 1 kW solar system price ranges between Rs. ~ Rs. 16,000* to ~ Rs. 72,500* depending on your city.

Q2. Can a 1 kW solar panel run an AC?

Ans. No, a 1 kW solar system cannot power an AC. It takes at least a 3 kW on-grid rooftop solar system to run a single 1.5-ton AC at home.

Q3. Is 1 kW enough to run a house?

Ans. If your annual electricity consumption ranges between 1,400-1,450 units, then yes. However, most Indian homes need at least a 2 kW solar system to comfortably keep a home running.