If you live in Delhi and are thinking about going solar in 2025, you’re not alone. With rising electricity bills and the government pushing for clean energy adoption, thousands of Delhi residents are now choosing rooftop solar systems to save money and reduce their carbon footprint.
In this blog, we’ll break down the real cost of solar panels in Delhi, how government subsidies work, and why 2025 is the best time to invest.
Average Solar Panel Cost in Delhi (2025)
The cost of solar panels depends on several factors including the size of your system, panel quality, installation type, and your choice of vendor. Here’s an updated price range:
| System Size | Estimated Cost (Before Subsidy) |
| 1 kW | ₹70,000 – ₹85,000 |
| 3 kW | ₹2,10,000 – ₹2,60,000 |
| 5 kW | ₹3,50,000 – ₹4,30,000 |
| 10 kW | ₹6,80,000 – ₹8,50,000 |
These costs typically include:
- Solar panels (MNRE-approved)
- Inverter
- Mounting structure (elevated or flush)
- Wiring and protection systems
- Standard installation
Central & Delhi Government Subsidies (2025)
Under the PM Surya Ghar Muft Bijli Yojana, the government offers direct financial assistance to encourage rooftop solar adoption. Here’s how it works:
- Central Govt Subsidy (MNRE):
- ₹30,000 for 1 kW system
- ₹60,000 for 2 kW system
- ₹78,000 for 3 kW or higher systems
- Delhi Government Support (subject to updates):
- Additional ₹10,000–₹30,000 as state subsidy or incentives
Most customers don’t need to apply separately—your installer (like Exolar) typically handles the paperwork for both central and state schemes.
Example: Final Cost After Subsidy (3 kW System)
Let’s say you’re installing a 3 kW rooftop system:
- Base cost: ₹2,40,000
- MNRE subsidy: ₹78,000
- Net payable: ₹1,62,000
Monthly savings on electricity: ₹2,500–₹3,000Annual savings: ₹30,000–₹36,000
Break-even period: 4–5 years
Over 25 years, this system could save you over ₹8–₹10 lakhs.
Key Factors That Affect Cost
- System Size: Bigger systems cost more but generate more savings.
- Type of Panels: Monocrystalline (high-efficiency) vs. Polycrystalline (budget-friendly).
- Mounting Structure: Elevated systems may cost extra but preserve roof usability.
- Installation Quality: Always go with MNRE-certified vendors to avoid future issues.
Why Choose Exolar?
As one of Delhi’s most trusted solar solution providers, Exolar Energy brings you:
- MNRE-approved components
- End-to-end subsidy application support
- Transparent pricing (no hidden costs)
- 25-year panel warranty + 5-year inverter warranty
- Excellent after-sales service
Our team offers free site assessments, custom designs, and structured EMI for residential, commercial, and housing societies.
Final Thoughts
Solar panels are no longer a luxury—they’re a necessity for Delhi homes and businesses looking to cut costs and go green. With the 2025 subsidies in place, you can recover your investment in just a few years while enjoying free electricity for decades.
Ready to switch to solar?
Contact Exolar today for a free consultation, personalized ROI estimate, and expert guidance on the best system for your home.