What’s the 3 kW Solar Panel Price in Indore with Subsidy? ROI Calculations Included

The 3 kW solar panel price in Indore with subsidy for on-grid solar systems in 2025 is ~Rs. 1.37 lakh*. Investing this amount is a worthwhile decision because the savings received over 25 years are ~Rs. 10.98 lakh*. No other investment offers returns as high as ~8x, except for a 3 kW on-grid solar system in Indore.

*Please note: The above-mentioned 3 kW solar panel price in Indore with subsidy for on-grid solar systems is indicative as of 26th November 2025 for the SolarSquare Blue 6ft variant. The final 3 kW on-grid solar system price in Indore depends on your DISCOM charges, product variant opted for, panel type, inverter type, mounting structure height, type of after-sales service, savings guarantee, roof height, etc. Prices are subject to change. Additionally, when calculating savings, we have considered an annual tariff escalation of 3% and an annual plant degradation rate of 1%. The actual final savings from an on-grid rooftop solar system in Indore depend on the types of solar panels you’ve installed and their efficiency, intensity of sunlight your rooftop receives, orientation of the panels and tilt angle, the pollution level and weather conditions in your city, the temperature, shadow on the roof, impact of dirt/dust, and how well you maintain your panels after installation.

A 3 kW solar system in Indore can generate 4,200 to 4,350 units of electricity annually, which is enough to power 2-3 BHK homes. When you choose the best solar panels, such as the latest half-cut TOPCon or mono-PERC modules, the power generation is very high and consistent even under partial shading. This results in massive savings of tens of lakhs of rupees. Furthermore, your electricity bills drop to zero or near-zero.

In this blog, we’ve broken down the cost of a 3 kW solar system in Indore and compared it with the solar savings and ROI you can expect over the system’s 25-year lifespan of delivering free solar electricity using just solar radiation, which is non-polluting and abundant. We’ve also explained the steps to apply for a solar subsidy, the benefits of installing an on-grid rooftop solar panel system for homes, and the multiple factors that influence the final 3 kW solar system price in Indore.

TL;DR Summary Box: Who is Eligible for PM Surya Ghar Subsidy in Indore?

You can benefit from the solar subsidy offered under the PM Surya Ghar Muft Bijli Yojana if you meet the following eligibility criteria: 

• You’re an Indian citizen and the legal owner of the property where the solar system will be installed. 
• You’re installing a grid-connected solar system. Off-grid and commercial rooftop systems are not qualified for the PM Surya Ghar subsidy.
• You have never received any solar subsidy before for systems up to 3 kW.
• You have an electricity connection with your local DISCOM in your name.
• You exclusively choose ALMM-approved, made-in-India solar panels.

Here are the main topics we’ve explored in this blog in detail:

*Please note: The above-mentioned 3 kW solar panel price in Indore with subsidy, and without one, for on-grid solar systems, is indicative as of 26th November 2025 for the SolarSquare Blue 6ft variant. The final 3 kW on-grid solar system price in Indore depends on your DISCOM charges, product variant opted for, panel type, inverter type, mounting structure height, type of after-sales service, savings guarantee, roof height, etc. Prices are subject to change. Additionally, when calculating savings, we have considered an annual tariff escalation of 3% and an annual plant degradation rate of 1%. The actual final savings from a 3 kW solar system in Indore depend on the types of solar panels you’ve installed and their efficiency, intensity of sunlight your rooftop receives, orientation of the panels and tilt angle, the pollution level and weather conditions in your city, the temperature, shadow on the roof, impact of dirt/dust, and how well you maintain your panels after installation.

**Please note: The above-mentioned cost of a 3 kW solar panel system in Indore for hybrid or off-grid solar systems may vary from the stated range depending on the type of solar batteries, panels, brand, and inverter type you choose. SolarSquare installs rooftop solar systems for housing societies, homes, commercial buildings, and industrial facilities, using high-efficiency bifacial solar panels. We sell off-grid and hybrid solar systems in a select few cities.

What’s the 3 kW Solar System Price in Indore without Subsidy?

The cost of a 3 kW solar panel system in Indore without subsidy for on-grid solar systems is ~Rs. 2.15 lakh* in 2025. Homeowners who qualify for the PM Surya Ghar subsidy can reduce this cost by Rs. 78,000, making the system significantly more affordable.

What’s the Solar Subsidy in Indore for Homeowners?

Indore homeowners can benefit from the PM Surya Ghar subsidy, capped at Rs. 78,000 for systems with a capacity of 3 kW or more. 

Here are the subsidy details, as listed on the official government website: 

• Surya Ghar Solar subsidy for 1-2 kW solar systems: Rs. 30,000 per kilowatt
• Surya Ghar Solar subsidy for additional capacity over and above 2 kW up to 3 kW: Rs. 18,000
• Surya Ghar Solar subsidy for 3 kW or higher capacity: Rs. 78,000  

Here’s a simplified table that takes you through the total solar subsidy in Indore for different-capacity solar systems: 

Simply put, you can receive a subsidy of Rs. 78,000 for installing a 3 kW solar system in Indore.

What’s the 3 kW Solar Panel Price in Indore with Subsidy in 2025?

Here’s a tabulated snapshot of the 3 kW solar panel price in Indore with subsidy for on-grid solar systems in 2025:

*Please note: The above-mentioned 3 kW solar system cost in Indore is indicative as of 26th November 2025 for the SolarSquare Blue 6ft variant. The final cost of a 3 kW solar system in Indore depends on your DISCOM charges, product variant opted for, panel type, inverter type, mounting structure height, type of after-sales service, savings guarantee, roof height, etc. Prices are subject to change. 

3 kW On-Grid Solar System Price in Indore with Subsidy vs Solar Savings and ROI

You can use SolarSquare’s free solar roof calculator to get an estimate of how much money an on-grid solar system can save in your city over 25 years, the cost of installing rooftop solar, the area needed to install solar on your roof, and the right solar system size based on your energy bills.

We’ve also made this table to give you a detailed breakdown of the estimated solar savings and ROI you can expect from a 3 kW on-grid solar system in Indore over 25 years:

*Please note: The above-mentioned 3 kW solar panel price in Indore with subsidy for on-grid solar systems is indicative as of 26th November 2025 for the SolarSquare Blue 6ft variant. The final 3 kW on-grid solar system price in Indore depends on your DISCOM charges, product variant opted for, panel type, inverter type, mounting structure height, type of after-sales service, savings guarantee, roof height, etc. Prices are subject to change. Additionally, when calculating savings, we have considered an annual tariff escalation of 3% and an annual plant degradation rate of 1%. The actual final savings from an on-grid rooftop solar system in Indore depend on the types of solar panels you’ve installed and their efficiency, intensity of sunlight your rooftop receives, orientation of the panels and tilt angle, the pollution level and weather conditions in your city, the temperature, shadow on the roof, impact of dirt/dust, and how well you maintain your panels after installation.

How to Apply for a Solar Subsidy in Indore?

Eligible homeowners can visit the PM Surya Ghar Muft Bijli Yojana National Portal and create their consumer account there to apply for the solar subsidy.

Follow these simple steps to get your subsidy processed and approved:

• Step 1 – Visit the official portal: Open the PM Surya Ghar Muft Bijli Yojana National Portal and choose the option to apply for a rooftop solar system.
• Step 2 – Create your consumer profile: Select your state, district, and DISCOM from the provided options. Then, register an account on the portal by entering your electricity account number to set up your login.
• Step 3 – Complete the application form: Fill in your personal information and include the unit details from your most recent electricity bill, as required on the form.
• Step 4 – Enter your bank details: Provide your bank account information, upload a cancelled cheque, and attach all documents requested on the portal.
• Step 5 – Select your solar installer: Choose a DISCOM-approved empanelled installer, such as SolarSquare, to carry out the solar installation at your home.
• Step 6 – Upload the signed installer agreement: After you have signed the contract shared by your chosen installer, upload the scanned copy of the signed agreement to the portal for verification.
• Step 7 – Allow DISCOM to install the net meter: Once the rooftop system has been installed, the DISCOM team will visit your home to install a bi-directional or smart meter.
• Step 8 – Receive the Solar Commissioning Certificate: After the system is checked and confirmed as operational, the DISCOM issues a Solar Commissioning Certificate.
• Step 9 – Apply for the subsidy: Log back into the portal, upload the solar commissioning certificate, and submit your subsidy claim online.
• Step 10 – Receive the subsidy payment: After your claim is verified and approved, the subsidy amount is deposited into your registered bank account, generally within 30 days.

What are the Types of 3 kW Solar Systems and Their Prices in Indore?

The three primary solar system types you can choose between are on-grid, off-grid, and hybrid. An on-grid solar system is recommended for residential and commercial installation in areas where power outages are not an issue. It’s connected to the grid and does not use lead-acid or lithium batteries to store solar energy. 

Off-grid or hybrid solar systems, on the other hand, store solar energy in lead-acid or lithium batteries for nighttime usage. They’re most recommended for residential and commercial solar installations in areas with unreliable or unavailable grid power.

Here’s a tabulated snapshot of the cost difference between the three types of PV systems in Indore: 

*Please note: The above-mentioned 3 kW solar panel price in Indore with subsidy for on-grid solar systems is indicative as of 26th November for the SolarSquare Blue 6ft variant. The final 3 kW solar panel price in Indore depends on your DISCOM charges, product variant opted for, panel type, inverter type, mounting structure height, type of after-sales service, savings guarantee, roof height, etc. Prices are subject to change. Additionally, the cost of a 3 kW solar system in Indore for hybrid or off-grid solar systems may vary from the stated range depending on the type of solar batteries, panels, brand, and inverter type you choose. SolarSquare installs rooftop solar systems for housing societies, homes, commercial buildings, and industrial facilities, using high-efficiency solar panels. We sell off-grid and hybrid solar systems in a select few cities.

Now, let’s check out the main differences between the three types in detail:

*Please note: The above-mentioned 3 kW solar panel price in Indore with subsidy for on-grid solar systems is indicative as of 26th November for the SolarSquare Blue 6ft variant. The final 3 kW solar plate price depends on your DISCOM charges, product variant opted for, panel type, inverter type, mounting structure height, type of after-sales service, savings guarantee, roof height, etc. Prices are subject to change. Additionally, the 3 kW solar panel price in Indore for hybrid or off-grid solar systems may vary from the stated range depending on the type of solar batteries, panels, brand, and inverter type you choose. SolarSquare installs rooftop solar systems for homes, housing societies, commercial buildings, and industrial facilities, using high-wattage solar panels. We sell off-grid and hybrid solar systems in a select few cities.

Top Factors that Affect the Cost of a 3 kW Solar System in Indore

The cost of a 3 kW solar system in Indore at your home will differ from that of the same capacity system at your neighbor’s home. That’s because the panels, inverter, or system type you choose might differ from what your neighbor chose. Similarly, the final 3 kW solar system price in Indore also depends on DISCOM charges and AMC duration. 

Let’s take a closer look at the multiple factors that affect the final cost of a 3 kW solar panel system in Indore: 

• Solar system category: On-grid systems are the most economical because they do not include battery storage. Off-grid and hybrid systems require lithium or lead-acid batteries to supply power during outages, which raises the overall cost. However, in locations with frequent power cuts, these battery-based systems become necessary.
• Panel technology used: High-efficiency modules such as mono-PERC and TOPCon panels cost more than older polycrystalline panels. However, they generate more electricity, take up less roof space for the same capacity, and have largely replaced polycrystalline panels across India.
• Choice of inverter: String inverters are up to 90% cheaper than microinverters. Microinverters are mainly useful on roofs that experience shading during peak sunlight hours, as they optimize each panel individually.
• Height of the mounting structure: A taller structure requires more steel and labor, which increases the final 3 kW solar panel price in Indore. Lower-height structures on simple roofs are more affordable.
• DISCOM and net metering charges: Different electricity providers apply their own fees for application processing, site inspection, and net meter installation. These charges can vary even within the same city.
• Annual maintenance plan (AMC): Including an AMC adds an extra amount to the overall cost of a 3 kW solar system in Indore, but covers scheduled cleaning, routine checks, and inverter servicing. This prevents performance loss, helps maintain long-term output, and is highly recommended for the overall system maintenance throughout its life.
• Roof design and shadow conditions: Flat RCC roofs are straightforward to install on and usually cost the least. Tiled, sloped, or partially shaded rooftops often require customized mounting structures or additional engineering assessment, which increases the total cost of a 3 kW solar system in Indore.

Is 3 kW Enough to Run a House in Indore?

A 3 kW solar system is a powerful photovoltaic equipment that can generate 4,200 to 4,350 units of electricity per year, covering all energy needs in a 2-3 BHK home. Here’s a list of all home appliances you can run on a 3 kW solar system in Indore: 

• One 1.5-ton air conditioner
• 3-4 LED bulbs 
• 1-2 LED tube lights
• 4-5 ceiling fans
• 1 refrigerator
• 1 washing machine
• 1 LED TV
• 1 mixer grinder
• 1 induction cooktop 

What are the Benefits of a 3 kW On-Grid Rooftop Solar System for Homes In Indore?

A 3 kW on-grid solar system can lower electricity bills by 90% or more and reduce air pollution because it has the same environmental impact as planting 118 trees. 

Let’s take a closer look at the reasons why you, too, should invest in a 3 kW on-grid solar system at your home:

• It’s highly affordable: Among the other PV systems, an on-grid rooftop solar system costs the least. Furthermore, the Indian government offers homeowners a subsidy of Rs. 78,000 for installing a 3 kW on-grid solar system.
• It lowers electricity bills by 90% or more: An on-grid solar system, when sized based on your home’s annual energy consumption, will be able to generate enough electricity to take care of all electricity requirements, without tapping into expensive grid power. This lowers bills by 90% or more. Many homeowners receive near-zero bills after they install rooftop solar in Indore.
• It protects the environment: A 3 kW solar system is equivalent to planting 118 full-grown trees. In its 25-year lifespan, a 3 kW system can offset ~78,000 kg of carbon emissions, reversing air pollution and improving the AQI.

Why Choose SolarSquare’s 3.24 kW and 3.78 kW Solar Systems?

Designing a true 3 kW solar system with today’s high-wattage 540-watt PV panels is not as straightforward as it sounds. If you do the math, it would take ~5.55 panels (3,000 ÷ 540) to reach true 3 kW capacity. And, as you must have guessed, you can’t install half a panel. Which means the choice is between using 5 or 6 panels.

• If you go with 5 panels: The resulting solar system will be just 2.70 kW. This downsized system will not cover all your home energy requirements. Therefore, the bills will be higher than they should be, and your lifetime solar savings will also dip.
• If you use 6 panels: The resulting system size is SolarSquare’s 3.24 kW system. This size is suitable for homes that genuinely require a 3 kW system and want enough generation to cover all of their energy needs. Our 3.24 kW system will generate more power daily, resulting in near-zero bills and higher lifetime solar savings.
• If you use 7 panels: The resulting system size is SolarSquare’s 3.78 kW system, ideal for homes that do not need a full 4 kW system but whose energy demands cannot be met by a 3-kilowatt system either. 

Conclusion

The 3 kW solar panel price in Indore with subsidy for on-grid rooftop solar panel systems in 2025 is ~Rs. 1.37 lakh*. This investment is worthwhile because the ROI is higher than any other investment can ever offer. Furthermore, a 3 kW solar system can bring your bills to near zero and tackle air pollution right from your roof. 

*Please note: The above-mentioned 3 kW solar panel price in Indore with subsidy for on-grid solar systems is indicative as of 26th November 2025 for the SolarSquare Blue 6ft variant. The final 3 kW on-grid solar system price in Indore depends on your DISCOM charges, product variant opted for, panel type, inverter type, mounting structure height, type of after-sales service, savings guarantee, roof height, etc. Prices are subject to change. 

For any further details on rooftop solar installation in Indore, you can book a free solar consultation call with SolarSquare. 

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FAQs

Q1. How many ACs can run on a 3 kW solar system?

Ans. A 3 kW solar system can power 1 1.5-ton of AC, along with other household appliances like lights, fans, coolers, an LED TV, a washing machine, and a refrigerator. It’s ideal for homes with an annual power consumption of 4,200 to 4,350 units.

Q2. Which company’s solar panel is best?

Ans. Some of the most reputable solar panel manufacturers in India include Premier Energies, ReNew Solar, and Rayzon.

Q3. Is PM Surya Ghar a loan or a subsidy?

Ans. PM Surya Ghar is a solar subsidy scheme offered by the central government to make solar installation affordable. It’s not a loan that you have to repay; it’s a subsidy.