1kW Solar Panel System Price in India with Subsidy (2025)

Are you planning to upgrade your home to a solar-powered house? Do you think you have a small home, and that’s why you cannot have a solar plant installed? If so, a 1kW solar system is an ideal choice for you. A 1 kilowatt solar system can power a 2-3 BHK house with one refrigerator, three fans, one TV, one laptop, and 4-5 lights. On average, you can run about 800W loads on a regular basis.

The complete solar setup typically includes high-efficiency solar components such as solar panels, solar batteries (off-grid solar plant), solar inverters, mounting structures, and added accessories. After absorbing the sunlight, the solar panels generate DC electricity. A solar inverter then converts it into AC electricity to power the appliances in your home. To effectively run your entire home load, you will need both solar power and a solar battery or a connection to a grid.

As a homeowner, investing in 1 kW solar panels is a beneficial step toward increasing your savings tremendously. If you are wondering how many types of 1 kW home solar systems are available in the market today or what are the 1kilowatt solar system price is in India, this blog has all the information you need.

1 kW Solar System Price List in India

Are you interested in finding out the average cost of a 1kW solar system in India? The standard price for a 1kilowatt solar system can fall anywhere between Rs. 33,000 and Rs. 1,01,000, depending on the type of system as well as the government-imposed subsidy within that state. Consult an experienced solar contractor to learn about everything, from the 1kW solar system price in India with a subsidy to the best ways to install solar systems on your property. 

Model	Price
1 kW on-grid solar system	Rs. 63,000
1 kW off-grid solar system	Rs. 70,000
1 kW hybrid solar system	Rs. 1,31,000

While most homeowners in India prefer on-grid systems for their flexibility and high return on investment, there is a fair share of market demand for off-grid systems as well. The choice ultimately depends on the customer's specific needs and budget. 

• The kW solar system prices mentioned above can vary as per location, promotions, brand, and availability.

• The prices are also exclusive of the government subsidy. The eligibility to avail a subsidy depends on various factors, including the state regulations and the type of solar system.

• For any questions regarding the solar 1kW price across states, our team at green pages can help you.

Subsidy for 1kW Solar System in India

The Indian government provides financial support to foster home-based solar power systems. Following are the details of the 1 kW Solar System subsidy in India: 

Solar System Capacity	Applicable Subsidy (₹)
1 kW	30,000/-
2 kW	60,000/-
3 kW and Above	78,000/-*
Resident Welfare Associations (RWA) and Group Housing Societies (GHS)	Rs. 78,000/- for common facilities up to 500 kWp @ 10 kWp per house, with the upper limit being inclusive of individual rooftop plants already installed by individual residents in that GHS/RWA at the time of installation of RTS for common activity.
Note: *The subsidy amount is fixed for rooftop solar systems of 3 kW and above capacity.

• Systems running up to 2 kW get a Rs. 30,000 subsidy per kW. 

• Systems running up to an additional capacity of 3 kW get Rs. 18,000 per kW. 

• For all solar systems larger than 3 kW, get a fixed Rs. 78,000 subsidy. 

• For group house societies and resident welfare associations, the subsidy is set at Rs. 18,000 per kW. (includes common facilities; 500 kW capacity where each house gets 3 kW; EV charging)

Note: For detailed information, please refer to the scheme guidelines. 

1kW Solar Panel System Price in India with Subsidy

If you are thinking of buying a 1kilowatt solar system and subsidies are your major consideration, then know that subsidies are offered by the government on grid-connected solar plants and hybrid systems (excluding the cost of battery backup). There’s no subsidy applicable on residential off-grid solar systems.

Model	Price	Subsidy Applicable	Prices After Subsidy
1 kW on-grid solar system	INR 63,000	INR 30,000	INR 33,000
1 kW off-grid solar system	INR 70,000	Not applicable	INR 70,000
1 kW Hybrid solar system	INR 1,31,000	INR 30,000	INR 1,01,000

1kW Solar System Specifications

Following are the specifications of a 1 kilowatt solar panel system in india along with their descriptions.

Particulars	Description
Solar Panel Rating	335 Watts
Solar Panel Quantity	3 Nos.
Type Of Solar Panel	Poly/Mono
Operating Voltage	24V
Number of Cell	72 Cell
Short circuit current, Isc (A)	9.09 A
Maximum power voltage Vmp (V)	38.03 V
Open Circuit Voltage, Voc (V)	45.53 V
Maximum Power Current, Imp (A)	8.68 A
Module Efficiency	>19%
Operating Temperature	-40°C to +80°C
Power Tolerance	±3%
Solar Panel Dimension (L*B*T) cm	197.6*99.1*3.5 CM
Performance Warranty	25 Years
Product Warranty	10 Years
DC Cable	30 m
AC Cable	20 m
Space required	100 sq. feet
Solar Accessories	Cable Tie, Fasteners, Crimping Tool, Lightning Arrestor, Earthing Kit

Is a 1kW Solar Panel System Right for You?

Solar panels are indeed one of the best ways to ensure self-consumption while cutting down heavily on your energy bills. Additionally, solar panels have a positive impact on the environment. Here are some of the major benefits a homeowner can enjoy with solar.

• Accessibility as per your needs.

With three solar model types to choose from, buyers can enjoy greater convenience and advantages. Homeowners can export the extra electricity they produce to the public grid if they You can choose to install 1 kW of on-grid solar panels. When you don’t draw any electricity from the grid due to sufficient solar power generation by your 1 kW solar panels, the utility bill will reflect zero charge.

• It is a reliable source of electricity.

Since you will be generating your electricity, you will still have power even when the entire town experiences a power cut. Whether you choose an off-grid system with a battery backup or an on-grid system with accessibility to the local grid, there will always be enough surplus electricity to power your home for hours. In addition, today's photovoltaic solar panels are better-performing in terms of energy output against the sunlight captured. 

Therefore, fewer panels are required to produce sufficient solar electricity. 

• Energy Cost Savings

For most homeowners, the cost of fuels and monthly bills can be quite overwhelming. Solar systems can help you reduce your energy bills by up to 70%. With solar powering your home, you get to save small amounts every month, which results in higher profitability in the long run.

Types of 1 kW Home Solar Systems

To cater to the varying electricity needs of customers, there are three different types of solar systems available in India.

• On-grid 1 kW Solar System (with grid export)

• Off-grid 1 kW Solar System (with Battery Backup)

• Hybrid 1 kW Solar System (Solar Battery Storage with Grid Connection)

On-grid kW Solar System

Also known as a grid-tied system, an on-grid solar system allows you to draw electricity from both your solar system and the grid. It consists of only two main components — solar panels and a solar inverter. 

Since the system lacks a solar battery or similar storage device, it cannot provide power backup. Solar panels generate the electricity, which then flows through the inverter for conversion from DC to AC for household use. 

Off-grid kW Solar System

Also known as a solar system with battery backup, off-grid solar systems are designed for places with no access to the grid or when the homeowner wants independence from power outages. This kind of solar system comes with solar batteries and can function effectively independent of the grid connection. 

The main components include solar PV modules, a solar inverter, a solar battery (normal or lithium-ion), and the balancing equipment (mounting structure, MC4 connectors, DC wire, DCDB box, and earthing kit).

Hybrid 1 kW Solar System 

The hybrid solar system combines the functionality and features of both on-grid solar systems and off-grid solar systems. While a hybrid system stays connected with the conventional utility power grid, it also contains a battery backup. The backup system allows the user to not only export power back to the grid once their battery and appliances are fully charged but also draw from it in times of excess power demand.

We recommend this type of solar system for reliable power backup, to eliminate unexpected power cuts, and to lower energy bills.

Investing in a 1 kW solar panel can be your ideal choice. If you have a small home and you want to save on electricity bills, this is the sign you buy a 1 kW solar panel for your little home. For more information, you can contact us at Green Pages India to determine your ideal solar panel according to your usage and bills. 

FAQs About 1kW Solar Panel System

How much power does a 1kilowatt solar system produce?

A 1kW solar system can produce 4 to 5 kilowatt-hours (kWh) of electricity per day. You can easily power your house with limited appliances in use. 

What can I run on a 1kW solar system?

You can easily run basic home appliances such as TV, fan, light, freezer, and AC (only for a few hours), excluding motors.

What size is a 1kilowatt solar panel?

A 1 kW solar panel includes about 3-4 individual panels. Therefore, the typical size of a 1 kW solar panel is 65 inches by 39 inches. 

How much does a 1kilowatt solar system cost?

A 1kW solar panel will cost you around INR 33,000-1,01,000 after applying for a subsidy. You can check our price list above. 

Is 1 kW enough to run a house?

 Yes, 1 kW can easily run a small house with basic home appliances such as a TV, fan, light, freezer, and AC (only for a few hours), excluding motors.

How many kilowatts are needed to run a refrigerator? 

You will need 300-400 watts to run a refrigerator on a kW solar panel. 

What is the subsidy on a 1 kW solar system?

Under the PM surya ghar muft bijli yojna, you will get a 30,000 subsidy on a 1 kW solar panel. 

Can a 1kW solar panel run AC?

It typically depends on your air conditioner's usage and size. 1 kW will only be able to support your AC for 2–3 hours.