1kW Solar Panel System Price in India with Subsidy(2024)

1kW Solar System Price in India with Subsidy

A 1kW solar panel system is a fantastic way to start small and discover what solar can do for your home or business. Although it’s advisable to put as many solar panels as you can afford and your property can accommodate, a basic 1kW solar panel prices make the most sense for small houses and businesses on a budget who are looking to ease their electricity stress and cut energy costs.

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1kW Solar System Price List & Specifications

The actual 1000-watt solar panel price in India depends on a variety of factors, such as the type of solar panels, the quality of all the solar components, and the style of the mounting structure. Here is an estimate of what 1kW solar system prices may look like.


1kW Solar Price

1kW On-grid solar system

Rs. 72,000 Onwards*

1kW Off-grid solar system

Rs. 80,000

1kW Hybrid solar system

Rs. 1,20,000

Note: The above prices are estimates and don’t include subsidy adjustments and other factors that might influence the final solar system prices for your home or business.

The key specifications associated with 1kW solar panel system size are outlined below:

Key components Solar panels, solar mounting structure, solar inverter, solar batteries (optional), the balance of system (cables, fuses, MCBs, and Distribution boxes)
Load capacity Suitable for running 800 watts or less load
Energy output – 4 units of electricity/day

– 120 units of electricity/month 

– 1440 units of electricity/year

Appliances powered Only basic home appliances such as TV, fan, light, freeze, and AC (only for a few hours) excluding motors.
Area required for 1kW solar panel system A 80 sq ft open, shade-free space

1kW Solar System Subsidy in India

Under the national rooftop solar scheme, households can avail government subsidies on their 1kW solar systems in India. You can register yourself on the National Portal for Rooftop Solar and apply for the subsidy online.

On-grid Solar System Capacity

Applicable Subsidy

Up to 3 kW

Rs. 18,000/- per kW

Above 3 kW, up to 10 kW

Rs. 18,000/- per kW for the first 3kW and

Rs. 9,000/- per kW after that for the rest

Above 10 kW

Rs. 1,17,000/- fixed

Note: The approval of your only CFA/subsidy application will depend on the clearance of your RTS plant and the metering system by the inspecting authority.

1kW Solar System Price in India with Subsidy

The subsidy scheme provides financial aid only on residential solar systems that are tied to the grid and are regulated under the net metering mechanism. 


1kW Solar System Price Subsidy Applicable Prices After Subsidy
1kW On-grid solar system Rs. 72,000 Onwards* Rs. 18,000

Rs. 54,000 Onwards*

1kW Off-grid solar system Rs. 80,000 Not applicable

1kw Hybrid solar system Rs. 1,20,000 Rs. 18,000

Rs. 1,02,000

Note: The cost of solar batteries is not considered in CFA calculations.

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1kW Solar System Installation Cost in India

A rooftop area of 80 square feet free of shade is required to efficiently install a 1kW solar system. Although it’s the smallest system size, a solar PV array requires a considerable investment and should be installed by professionals to ensure correct and safe installation.

Partnering with a reputed solar energy company will provide you with a seamless solar transition experience. A complete and customised solar energy solution will include the cost of solar components, a personalised mounting structure, and expert services. These companies are able to offer competitive prices for 1kW solar systems in India and follow stringent safety standards in every installation. 

Putting up a 1kW solar panel system will offer the following benefits:

Reduced Electricity Bills: Solar PV technology is never a cost but an investment that promises 25-30 years of incredible returns. The upfront price of a solar system for home or commercial use is an investment into securing a free, clean and reliable supply of electricity generated on-site in an environmentally-friendly way. As you meet a major share of your annual energy demand from solar, your grid withdrawals reduce resulting in lower energy costs. These financial advantages of solar help your solar panels pay for themselves in just 6-8 years.

Low Maintenance Cost: Your rooftop solar panels don’t have any moving parts. As a result, a simple cleaning routine is enough to keep your solar panels operating at their peak efficiency level. Your solar energy company should be able to provide routine inspections and maintenance services for your 1kW solar system to keep the components in their best working order.

Environmental Benefits: The generation of energy from sunshine through solar panels is an absolutely clean, emission-free process. Plus, using solar as your main energy source lowers your dependency on conventional energy sources, thereby minimising your home’s or business’s carbon footprint.

Also Read: All About 5kW Solar Panel System

1kW Solar Panel System Facts

Energy output: On average, your 1kW solar system produces 4-5 units of electricity in a day. This amounts to 120 units a month and 1440 units annually.

Area required: For 1kW solar panel system installation, you will need a 80 sq ft open, shade-free space depending on the number of solar panels required and your choice for the module mounting structure.

Warranty: Your 1kW solar panels will have a robust performance warranty of 25 years and other key solar components (solar inverter and batteries) will have 5-10 years of product warranty.

Subsidy: Before you consider the 1kW solar panel price in India with subsidy, remember that only grid-connected solar systems for residential use are eligible under the national rooftop solar subsidy scheme. Also, the scheme mandates that you only purchase made-in-India solar components and get your system installed only by an empanelled vendor. All these details are easily available on the National Portal for Rooftop Solar where you can also initiate your subsidy application process online.

The Working of a 1kW Solar Panel System and Its Benefits

A solar panel is made up of a multitude of solar cells. As sunshine hits these cells and shakes up the electrons, a flow of energy is generated in direct current form. This energy flows through your 1kW solar system’s solar inverter and gets converted into usable AC (alternating current) electricity that powers all electronics and appliances in your home or office.

Also Read: Complete Details About 2kW Solar System

The good news is that you don’t need this technical knowledge to maintain and benefit from your solar plant nor does this aspect influence the price of 1kw solar panels for homes in India.

Different Types of 1kW Home Solar Panel Systems

You can choose from three different types of home solar systems available everywhere in India. Each type of solar system for home prices varies.

  • On-grid 1kW solar system (allows grid export)
  • Off-grid 1kW solar system (includes battery backup)
  • Hybrid 1kW solar system (solar battery storage with grid connection)

Also Read: 10kW Solar System Price in India with Subsidy

1kW On-grid Solar Panel System Specifications

The key components in an on-grid framework are solar panels and an inverter, making it the least costly solar option for consumers. Therefore, a 1 kilowatt solar panel price in India is sure to fall into any budget.

A grid-connected or grid-tied solar system gives you the reliability of dual power sources to run your home. Your solar panels will generate a considerable amount of energy to meet a large proportion of your power demand, whereas any additional requirements can be fulfilled through grid supply. With this solar energy system, you’ll be able to save thousands on your annual utility costs.

Wonder how many units a 1kW solar panel produces? In a favourable location and weather conditions, you can expect to receive 4-5 units a day. If you are away from your home or office, any unused solar energy units are fed to the grid. Your local DISCOM gives you solar credits for this outward transfer of electricity.

1kW Off-grid Solar Panel System Specifications

If you live in a remote rural area where the government grid is not easily accessible, you can choose an off-grid framework and become energy independent. Aside from solar panels and an inverter, your 1kW solar system for home price in India will also include solar battery cost. A battery bank is necessary to store unused electricity units for later use, becoming an additional power source for your property.

1kW Hybrid Solar Panel System Specifications

In a hybrid framework, you get the functionality of both on-grid and off-grid frameworks. Your solar panel system is not only tied to the grid, allowing you to export and import power but also has a battery backup to store surplus solar electricity which keeps your home powered during outages and night hours. This type of solar system is perfect if you want to avoid unexpected power cuts, reduce energy bills, and create a reliable power backup.

Also Read: Complete Details About 3kW Solar Panel System

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Frequently Asked Questions About 1kW Solar Panel System

What is the 1kW solar panel price in India?

The type of solar panels and efficiency rating dictates the price of 1000-watt solar panels. You can choose between monofaical and bi-facial solar panels. Also, the efficiency rating decides the total energy output and represents the percentage of sunlight converted into energy.

How many solar panels are used to set up a 1kW solar system?

Most 1kW solar systems consist of 3-4 solar panels of 250-330 watts each. A high-efficiency solar panel means fewer panels will be required to create your 1kW solar plant.

How much electricity does a 1kW solar panel system produce?

On average, a 1kW solar system generates 4-5 kWh of power on a sunny day. Over a month, it can give you 120 units, amounting to 1440 units of electricity in a year.

How many units will a 1kW solar panel produce?

The daily energy output depends on your location and the amount of sunshine received. Typically, a 1kW solar panel system can give 4-5 kWh of electricity in a day.

How much area is required for a 1 kW Solar Panel System?

A rooftop solar system of 1kW capacity generally requires up to 12 sq. metres (130 square feet) of the flat, shadow-free area to receive maximum sunlight for efficient power generation.

How much solar energy does my home or office need?

You can easily determine your annual energy consumption by referring to your electricity bills for the past 12 months. Accordingly, you can ascertain your monthly and seasonal electricity demand and choose the right system type and size to meet your needs.


Will a 1kW solar system be enough for my power needs?

Over the last decade, prices for solar panels for homes have reduced drastically. Hence, you can switch to solar with a small solar system and then add more solar panels as you realise the incredible financial benefits of solar and generate more energy to meet all of your home’s requirements.

What amount of load can you run on a 1kW solar system?

A 1kW solar system can bear up to an 800-watt load. The solar energy generated will be enough to power a TV, fridge, LEDs, and other basic appliances and electronics.

Amplus Solar

Amplus Solar

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