Solar Panel Price in India 2026: Complete System Cost After PM Surya Ghar Subsidy
If you've landed on this page, you're not just curious about solar — you're ready to buy. You want straight answers: kitne ka padega, subsidy ke baad final cost kya hogi, aur kaunsa brand sahi hai. No fluff, no "go green" speech. Let's get into it.
This is the same pricing breakdown we share with homeowners and business owners who walk into the SurDev Energy office in Indore every week. All rates are current for 2026, based on actual installations we are doing this quarter.
Quick answer: A good-quality on-grid 3 kW solar system in India costs around ₹1.80–₹2.10 lakh before subsidy and roughly ₹1.02–₹1.32 lakh after the PM Surya Ghar Yojana subsidy of ₹78,000. A 5 kW system costs around ₹2.85–₹3.30 lakh before subsidy and roughly ₹2.07–₹2.52 lakh after the maximum ₹78,000 subsidy. Want a number for your exact bill? Use our free solar calculator — takes 30 seconds.
Solar Panel Price in India 2026 — Per Watt Rates
Most installers quote you a "total project price", but the honest way to compare is price per watt (₹/W). Here's what real, branded panels are selling for in India in 2026:
| Panel Type | Efficiency | Price (₹/Watt) | Best For |
|---|---|---|---|
| Polycrystalline | 16–17% | ₹22–₹26 | Tight budgets, ground-mount only |
| Monocrystalline (Mono PERC) | 19–21% | ₹26–₹32 | Homes & small commercial |
| TopCon N-type | 22–23% | ₹30–₹36 | Premium homes, factories |
| Bifacial | 21–23% + bonus | ₹32–₹40 | Carports, schools, large roofs |
For a deeper comparison of these panel types, see our guide on different types of solar panels and solar systems in India.
Solar System Price in India 2026 — kW-Wise Cost Table
A complete solar system price is not just the panels. It includes panels + inverter + mounting structure + wiring + earthing + net-meter + installation + DISCOM paperwork. Here are the all-in numbers for on-grid systems with branded Tier-1 components (Waaree / Adani / Vikram panels, Sungrow / Growatt / Microtek inverters):
| System Size | Total Price (Before Subsidy) | PM Surya Ghar Subsidy | Final Price (After Subsidy) | Roof Area Needed |
|---|---|---|---|---|
| 1 kW | ₹65,000 – ₹80,000 | ₹30,000 | ₹35,000 – ₹50,000 | ~80 sq.ft |
| 2 kW | ₹1,20,000 – ₹1,45,000 | ₹60,000 | ₹60,000 – ₹85,000 | ~160 sq.ft |
| 3 kW | ₹1,80,000 – ₹2,10,000 | ₹78,000 | ₹1,02,000 – ₹1,32,000 | ~240 sq.ft |
| 4 kW | ₹2,40,000 – ₹2,75,000 | ₹78,000 | ₹1,62,000 – ₹1,97,000 | ~320 sq.ft |
| 5 kW | ₹2,85,000 – ₹3,30,000 | ₹78,000 | ₹2,07,000 – ₹2,52,000 | ~400 sq.ft |
| 6 kW | ₹3,40,000 – ₹3,90,000 | ₹78,000 | ₹2,62,000 – ₹3,12,000 | ~480 sq.ft |
| 8 kW | ₹4,40,000 – ₹5,10,000 | ₹78,000 | ₹3,62,000 – ₹4,32,000 | ~640 sq.ft |
| 10 kW | ₹5,40,000 – ₹6,20,000 | ₹78,000 | ₹4,62,000 – ₹5,42,000 | ~800 sq.ft |
Note: The PM Surya Ghar Yojana subsidy is capped at ₹78,000 for systems of 3 kW and above. Anything above 3 kW gets the same flat ₹78,000 from the central government. Some states (like Gujarat, Maharashtra, MP) add a small state-level top-up — we'll confirm yours during the site survey.
Planning specifically for a 5 kW system? Read our dedicated guide on the 5kW solar system price in India — full breakdown of cost, subsidy, EMI, generation, roof space, and payback for 5 kW. For an on-grid-only deep-dive, see the 5kW on-grid solar system cost guide.
For commercial buyers (10 kW+), see our commercial solar installation guide — pricing logic is completely different because of accelerated depreciation and GST input credit.
Which System Size Is Right for You?
The simplest rule of thumb: 1 kW = ~120 units per month in most of India.
| Your Monthly Bill (units) | Recommended System | Approx. After-Subsidy Cost |
|---|---|---|
| Up to 150 units | 1 kW | ₹35,000 – ₹50,000 |
| 150 – 300 units | 2 kW | ₹60,000 – ₹85,000 |
| 300 – 450 units | 3 kW | ₹1.02 – ₹1.32 L |
| 450 – 600 units | 4 kW | ₹1.62 – ₹1.97 L |
| 600 – 900 units | 5–6 kW | ₹2.07 – ₹3.12 L |
| 900 – 1500 units | 8–10 kW | ₹3.62 – ₹5.42 L |
If your monthly bill is above ₹3,000 consistently, a solar system will pay you back in roughly 3–4 years and then keep paying you for the next 20+ years. Run your exact savings here.
Best Solar Panel Brands in India 2026 — What We Actually Recommend
There are 200+ panel brands selling in India. Most don't survive the next monsoon. After installing thousands of kilowatts, here's our honest shortlist:
Top recommendations (Tier-1, MNRE-approved):
- Waaree — India's largest panel maker; reliable, easy warranty claims, fair pricing
- Adani Solar — strong build quality, factory-backed warranty, slightly premium
- Vikram Solar — solid Tier-1 brand, great for residential
- Tata Power Solar — premium pricing but excellent long-term track record
- Premier Energies / Goldi Solar — newer but offering great TopCon panels at competitive rates
Avoid: unbranded "no-name" panels sold at ₹18–₹20/watt online. They have no warranty support, fail within 5–7 years, and are not eligible for the PM Surya Ghar Yojana subsidy. The "savings" you make on purchase you lose 4x on replacement.
What's Actually Included in the Price
When you ask for a quote, make sure these things are inside the number — don't accept hidden extras later:
- Tier-1 MNRE-approved solar panels (with serial numbers shared on paper)
- String inverter with at least 5-year warranty (Sungrow / Growatt / Microtek / Deye)
- GI / aluminium mounting structure (galvanised, not painted MS)
- DC + AC cabling (Polycab / Havells / KEI), MC4 connectors, DC isolator
- Earthing kit + lightning arrester
- Net-meter (cost recovered from DISCOM in most states)
- PM Surya Ghar Yojana paperwork end-to-end
- Installation, commissioning, and DISCOM liaison
- 5-year free service / AMC
- GST (officially 13.8% effective on residential rooftop)
If any of these are "extra", the price you're being quoted is misleading. We always share an itemised BoQ — see why this matters in our guide on choosing the best solar consultant in India.
"Solar Panel Near Me" — How to Pick the Right Installer
Searching "solar panel near me" on Google will give you 50 results. 80% will be lead-aggregator websites that sell your number to whoever pays. Here's how to filter the real ones:
- MNRE-empanelled vendor for PM Surya Ghar Yojana — non-negotiable, otherwise you lose subsidy
- At least 5+ years in the business with photos of actual completed sites
- Local office you can physically visit (not just a WhatsApp number)
- Itemised quote with panel + inverter brands and model numbers, not "Tier-1 components"
- In-house installation team (not outsourced to random labour)
- 5-year AMC included, not sold as a separate ₹15,000 add-on
- Google reviews from real customers in your city
SurDev Energy is an MNRE-empanelled vendor based in Indore, serving across Madhya Pradesh, Maharashtra, Gujarat and Rajasthan. If you're looking for a solar panel installation cost estimate in your city, the easiest route is to book a free inspection or message us directly on WhatsApp at +91 6269266269.
EMI & Loan Options on Solar (2026)
Almost every public-sector bank now offers solar rooftop loans under the PM Surya Ghar Yojana at 6.75–7% interest for residential customers. Typical terms:
- Up to ₹2 lakh loan without collateral for systems up to 3 kW
- Up to ₹6 lakh loan for systems 3–10 kW (some collateral may apply)
- Tenure: 5–10 years
- Your monthly EMI is usually lower than your electricity bill savings — so the system actually puts cash in your pocket from month one
We help you with the loan paperwork as part of our service. No separate fee.
How Much Will You Actually Save?
Take a 5 kW system in a city like Indore:
- Monthly generation: ~600 units
- Saving at ₹8/unit avg tariff: ₹4,800/month → ₹57,600/year
- After-subsidy cost: ~₹2.3 lakh
- Payback period: ~4 years
- 25-year lifetime savings: ~₹14+ lakh
This is why solar is no longer a "green" decision — it's pure math. Run the math for your bill here.
Frequently Asked Questions
1. What is the actual price of a 3 kW solar system in India in 2026? A 3 kW on-grid solar system with branded Tier-1 components costs ₹1.80–₹2.10 lakh before subsidy. After the PM Surya Ghar Yojana subsidy of ₹78,000, the final out-of-pocket cost is roughly ₹1.02–₹1.32 lakh.
2. What is the price of a 5 kW solar system in India? A 5 kW on-grid system costs ₹2.85–₹3.30 lakh before subsidy and roughly ₹2.07–₹2.52 lakh after the ₹78,000 PM Surya Ghar subsidy. It generates ~600 units/month in most of India.
3. How much subsidy do I get on a 10 kW solar system? The PM Surya Ghar Yojana subsidy is capped at ₹78,000 regardless of system size above 3 kW. So a 10 kW system still gets ₹78,000 from the central government (commercial buyers can additionally claim accelerated depreciation).
4. Is it cheaper to buy solar panels online? Buying panels online seems ~10% cheaper, but you lose: PM Surya Ghar subsidy (only MNRE vendors can claim), warranty support, certified installation, net-meter approval, and 5-year AMC. Total cost of ownership is actually 30–40% higher.
5. Which is the best solar panel brand in India for home use? For 2026, Waaree, Adani, Vikram, Tata Power Solar, and Premier Energies are our top picks. All are Tier-1, MNRE-approved, and offer a 25-year performance warranty. We typically install Waaree or Adani for residential because of warranty turnaround speed.
6. How long does it take from payment to a working solar system? For residential under PM Surya Ghar Yojana: subsidy approval 7–15 days, installation 2–3 days, DISCOM net-meter inspection 15–30 days. Total: 3–6 weeks typically.
7. Can I really get a solar system with no down payment? Yes — under PM Surya Ghar loan schemes, banks finance up to 100% of system cost for residential up to 3 kW. Your monthly EMI is usually lower than your saved electricity bill, so it's effectively a zero-cost upgrade.
8. Is solar worth it if my electricity bill is only ₹2,000/month? At ₹2,000/month (~250 units), a 2 kW system is enough. Cost after subsidy: ~₹70,000. Payback: ~3 years. After that you get 22+ years of nearly free power. Yes, it's worth it.
9. Do solar panels work in cloudy weather and monsoon? Yes. Modern Mono PERC and TopCon panels produce 25–40% of their rated output even on cloudy days. Annual generation in cities like Indore, Bhopal, Pune, Ahmedabad stays excellent because India still gets 280–320 clear days a year.
10. Why is SurDev Energy's quote not the cheapest in the market? Because we don't cut corners on inverters, mounting structures, or cabling — the things that fail first in cheap systems. Our customers' systems are still generating 90%+ of rated output after 6 years. Cheap systems usually drop below 70% by year 4. The math always favours the right system, not the cheapest one.
Ready to Get Your Personalised Quote?
Pricing in this article is accurate for 2026, but your exact number depends on your roof, shadow, electrical load, and DISCOM. The fastest way to get a real, itemised quote (not a copy-paste WhatsApp number) is:
- 📱 WhatsApp us: +91 6269266269 — share your last electricity bill, get a quote in 24 hours
- 📞 Free site visit: Book a free inspection — our engineer visits, measures, and gives you an itemised BoQ
- 📧 Email: hello@surdevenergy.com
- 🧮 Estimate yourself first: Solar calculator
No pressure, no spam calls, no "limited time" tricks. Just real numbers from the team that locals already trust as the best solar company in Indore.
