Solar energy is no longer just an alternative power source—it has become a smart lifestyle choice for Indian households. With rising electricity tariffs and frequent power cuts, many homeowners are now switching to rooftop solar systems to reduce monthly bills and gain long-term savings.

To make solar adoption easier, the Government of India offers financial assistance under the PM Surya Ghar Muft Bijli Yojana. In this guide, we explain the 1 kW solar panel price in India, available subsidies, system types, power generation, and whether a 1 kW system is right for your home.

Why Choose a 1 kW Solar System for Your Home?

A 1 kW solar panel system is ideal for small households with basic electricity needs. It helps you generate your own power using sunlight and significantly reduces dependence on the electricity grid.

A properly installed 1 kW system can generate 4–5 units of electricity per day, which is sufficient for:

• Lights and fans

• Television

• Refrigerator

• Mobile charging and basic appliances

With smart usage, you can even run an air conditioner for a short duration during the day.

Once the initial cost is recovered, the system provides free electricity for 20–25 years, making it a long-term investment rather than an expense.

1 kW Solar Panel Price in India (Without Subsidy)

The price of a 1 kW solar system depends on the type of system you choose. Below are the average market prices in India:

Note: These prices may vary depending on panel quality, inverter brand, mounting structure, installation location, and current market conditions. For exact pricing, it’s best to consult a certified solar installer.

1 kW Solar Panel Price in India with Subsidy

The government subsidy significantly reduces the upfront cost of installing a solar system. However, the subsidy is applicable only on specific system types.

1 kW On-Grid Solar System Price with Subsidy

An on-grid solar system is connected to the local electricity grid and works with net metering. Any excess electricity generated during the day is exported to the grid, earning credits that reduce your electricity bill.

Subsidy benefit:

• Subsidy amount: ₹30,000

• Original price: ₹72,000

• Final cost after subsidy: approx ₹42,000

This system is best suited for urban and semi-urban homes with reliable grid connectivity.

1 kW Off-Grid Solar System Price

An off-grid solar system operates independently and stores electricity in batteries. It is ideal for locations where grid power is unavailable or unreliable.

• Subsidy: Not applicable

• Estimated cost: ₹80,000

Although subsidies are not available, many banks offer low-interest solar loans, making off-grid systems affordable for rural households.

1 kW Hybrid Solar System Price with Subsidy

A hybrid solar system combines the benefits of both on-grid and off-grid setups. It stores power in batteries while also exporting surplus energy to the grid.

Subsidy benefit:

• Subsidy amount: ₹30,000

• Original price: ₹1,50,000

• Final cost after subsidy: approx ₹1,20,000

This system ensures uninterrupted power supply even during grid failures.

Electricity Generation from a 1 kW Solar System

A 1 kW solar panel system can generate:

• Daily: 4–5 units

• Monthly: 120–150 units

• Yearly: 1,400–1,800 units

Actual output depends on sunlight availability, panel quality, rooftop direction, and maintenance.

Space Required for a 1 kW Solar Panel System

A standard 1 kW solar system usually consists of 3–4 solar panels.
You will need approximately 80 square feet of shadow-free rooftop space for installation.

Can You Upgrade a 1 kW Solar System Later?

Yes. A 1 kW solar system is easily expandable. You can add more panels in the future, provided:

• The inverter supports higher capacity

• Rooftop space is available

• Panels are compatible with the existing setup

Upgrading allows you to meet increasing electricity needs without replacing the entire system.

Why Choose Sunora Solar?

Sunora Solar is a trusted solar panel manufacturer and installer in India with 5,200+ satisfied customers. We offer:

• High-efficiency solar panels

• End-to-end installation support

• Assistance with subsidy and loan applications

• Honest pricing and long-term service support

Conclusion

The 1 kW solar panel price in India ranges between ₹72,000 and ₹1,50,000 without subsidy. With government support under the PM Surya Ghar Muft Bijli Yojana, homeowners can reduce the cost of on-grid and hybrid systems by ₹30,000, making solar power more affordable than ever.

If you are planning to lower electricity bills and invest in clean energy, a 1 kW solar system is an excellent starting point.

FAQs

What is the 1 kW solar panel price in India with subsidy?

With a ₹30,000 subsidy, the on-grid 1 kW solar system costs around ₹42,000, while the hybrid system costs approximately ₹1,20,000. Off-grid systems do not qualify for subsidies.

How many units does a 1 kW solar system produce?

A 1 kW system produces 4–5 units per day, or 120–150 units per month under normal sunlight conditions.

Is a 1 kW solar system enough for a home?

Yes, it is sufficient for basic household appliances such as lights, fans, TV, and refrigerator.

How much rooftop space is needed for 1 kW solar panels?

Around 80 sq. ft. of shadow-free space is required.