A 3 kW solar system is one of the most popular choices for homes in Indore. It suits most 2 to 3 BHK houses and can bring your electricity bill close to zero. This guide explains, in simple words, what a 3 kW system costs in Indore in 2026, how much subsidy you get, and how much you can save.
3 kW Solar Price in Indore with Subsidy: Quick Answer
In 2026, a 3 kW rooftop solar panel installation in Indore costs about ₹1.98 lakh to ₹2.28 lakh before subsidy.
After the government subsidy of ₹78,000, you pay about ₹1.20 lakh to ₹1.50 lakh.
The exact price changes a little based on the panel brand, the parts used, and your roof.
3 kW Solar Price in Indore: Before vs After Subsidy
Here is a simple breakdown of what you pay:
| What you look at | Without subsidy | With subsidy |
|---|---|---|
| 3 kW system cost | ₹1.98 – ₹2.28 lakh | ₹1.98 – ₹2.28 lakh |
| Government subsidy | ₹0 | – ₹78,000 |
| Final amount you pay | ₹1.98 – ₹2.28 lakh | ₹1.20 – ₹1.50 lakh |
These prices are for a normal on-grid system and are indicative. Your final quote can change a little from one installer to another.
How the ₹78,000 Subsidy Is Calculated
The subsidy comes from a central government scheme called the PM Surya Ghar: Muft Bijli Yojana. People in Indore are fully eligible for it.
The amount is fixed like this:
- ₹30,000 for each of the first 2 kW = ₹60,000
- ₹18,000 for the 3rd kW = ₹18,000
- Total for 3 kW = ₹78,000 (this is the highest amount)
Two things to note:
- The subsidy is only for home (residential) on-grid systems, not for shops or factories.
- As of 2026, Madhya Pradesh does not add an extra state subsidy on top of this. So for Indore homes, ₹78,000 is the main help you get.
What's Included in the Price
When you get a quote, the price usually covers the full system, not just the panels. It includes:
- Solar panels
- Inverter (turns solar power into power your home can use)
- Mounting structure (the frame that holds the panels)
- Wiring and safety parts
- Net meter fitting
- Installation work
Always ask your installer to confirm all of this is included, so there are no surprise costs later.
Why 3 kW Prices Vary in Indore
Two homes can get slightly different prices. Here is why:
- Panel type. Newer panels (like N-type TOPCon) cost a bit more than older ones. You can learn about the different types of solar panels to choose well.
- Inverter and brand quality. Better parts cost more but last longer.
- Roof type and height. A tall or tricky roof needs more structure and labour.
- Warranty and after-sales service. Longer support can raise the price a little.
On-Grid vs Hybrid: What Gets the Subsidy?
This is an important point that many people miss.
- On-grid system: Joined to the normal power line. It gets the ₹78,000 subsidy. Best for most Indore homes.
- Hybrid system: Uses batteries for backup during power cuts. It costs more and does not get the subsidy.
So if your main goal is to save money and lower your bill, an on-grid 3 kW system is usually the smart pick.
Savings and Payback in Indore
A 3 kW system in Indore can save you roughly ₹16,000 to ₹22,000 every year on electricity.
Because of these savings, most homes earn back their money in about 4 to 6 years. Solar panels last 25 years or more. Over that full time, total savings can add up to about ₹8 lakh to ₹11 lakh.
How Much Power a 3 kW System Makes in Indore
Indore gets strong sunlight — about 5.2 to 5.5 hours of good sun each day. This is great for solar.
A 3 kW system makes about 12 to 15 units of power a day, which is roughly 370 to 430 units a month. For a home that uses around 300 units a month, this is often enough to bring the bill close to zero. It can also run a 1.5 to 2 ton AC comfortably during the day.
Rooftop Space Needed
You need about 200 to 300 square feet of open, shadow-free roof for a 3 kW system. That is roughly the size of one small room. A roof that gets sun for most of the day works best.
How to Get the Subsidy in Indore (Step by Step)
The process is online and free. Indore comes under the MPPKVVCL electricity company, so keep your MPPKVVCL consumer number ready (you will find it on your bill).
- Register on the official portal, pmsuryaghar.gov.in. Enter your MPPKVVCL consumer number and mobile number.
- Apply for a rooftop solar system of 3 kW.
- Get roof approval from MPPKVVCL (they check if your roof is fit).
- Install the system through a registered installer, following the proper installation process.
- Apply for net metering so extra power can go back to the grid for bill credit.
- Inspection and subsidy. MPPKVVCL checks your system, fits the meter, and the ₹78,000 reaches your bank account, usually within about 30 days.
How Sun Heaven Energy Can Help
Going solar has a few steps, choosing the right size, picking good parts, filling the forms, and dealing with the electricity company. For a first-timer, this can feel confusing. A local team that knows Indore well can make it simple.
Here is how Sun Heaven Energy supports Indore homeowners:
- Choosing the right system. We look at your bill and roof to suggest whether 3 kW is right for you, or if a smaller or bigger size fits better.
- Subsidy paperwork. We help you register on the portal and complete the subsidy claim correctly, so it is not delayed or rejected.
- Documents. We guide you on what to keep ready — like your Aadhaar, MPPKVVCL bill, and bank details.
- Approved parts. We use only government-approved panels, so your subsidy stays safe.
- Net metering and installation. We handle the MPPKVVCL approvals, residential installation, and after-sales support.
Our aim is to help you understand your choices and make a smart decision — not to rush you into buying. You are always welcome to ask questions first.
Frequently Asked Questions
What is the price of a 3 kW solar system in Indore after subsidy?
About ₹1.20 lakh to ₹1.50 lakh, down from ₹1.98–2.28 lakh before the ₹78,000 subsidy.
Is the subsidy paid before or after installation?
After. You pay the full cost first, and the ₹78,000 comes to your bank account after the system is installed and checked.
Can a 3 kW system run a 2 ton AC?
Yes, it can run a 1.5 to 2 ton AC during the day, along with normal home appliances.
How many units does a 3 kW system make in Indore?
About 12 to 15 units a day, or roughly 370 to 430 units a month.
Is there an extra Madhya Pradesh state subsidy?
No. As of 2026, only the central ₹78,000 subsidy applies for homes in Indore.