7.5 kW Solar Panel Price in India with Subsidy – Cost, Benefits & Installation Guide
As the demand for renewable energy grows, solar power has become the most cost-effective and sustainable solution for homes and businesses. A 7.5 kW solar panel system is ideal for medium to large households, offices, and small businesses. In this blog, we will discuss the price of a 7.5 kW solar system in India, available subsidies, benefits, and a complete installation guide with insights from Bhandari Solar.
What is a 7.5 kW Solar Panel System?
A 7.5 kW solar system consists of solar panels, inverters, batteries (if applicable), and mounting structures that generate electricity using sunlight. It can produce approximately 30-35 units per day, making it suitable for households and businesses with moderate energy consumption.
Ideal Applications
- Medium to large residential homes
- Offices and commercial shops
- Schools and coaching centers
- Small-scale industries
- Hospitals and clinics
Space Requirement
A 7.5 kW solar panel system requires approximately 750-800 square feet of shadow-free rooftop area for proper installation.
7.5 kW Solar Panel Price in India (2024)
The price of a 7.5 kW solar system in India varies depending on the type of system chosen. Here’s a breakdown:
| Solar System Type | Price Range (INR) |
|---|---|
| On-Grid Solar System | ₹3,50,000 – ₹4,50,000 |
| Off-Grid Solar System | ₹4,50,000 – ₹5,50,000 |
| Hybrid Solar System | ₹5,00,000 – ₹6,50,000 |
Types of Solar Systems
- On-Grid System: Connected to the electricity grid; excess power is sent back to the grid, reducing electricity bills.
- Off-Grid System: Works independently with batteries, suitable for areas with frequent power cuts.
- Hybrid System: A combination of both, with battery backup and grid connectivity.
Government Subsidy on 7.5 kW Solar System
To encourage solar adoption, the Indian government offers subsidies under the PM Surya Ghar Muft Bijli Yojana for residential installations.
Subsidy Structure (as per 2024 updates)
- Up to 3 kW – ₹18,000 per kW
- 4 kW to 10 kW – ₹9,000 per kW
- Above 10 kW – ₹9,000 per kW (maximum limit ₹94,500)
How to Apply for Solar Subsidy?
- Visit the official portal: MNRE National Portal for Rooftop Solar
- Select your state and apply through an empaneled vendor like Bhandari Solar.
- Install the system and get it inspected.
- After approval, the subsidy amount is credited to your bank account.
Benefits of Installing a 7.5 kW Solar Panel System
1. Cost Savings
- Generates 30-35 units/day, reducing electricity bills significantly.
- Earn money through net metering (for on-grid systems) by exporting excess energy.
2. Environmental Benefits
- Reduces carbon footprint by cutting down fossil fuel consumption.
- Helps in achieving energy independence.
3. Increased Property Value
- Homes and commercial buildings with solar installations have higher resale value.
4. Low Maintenance
- Requires minimal maintenance, with periodic panel cleaning and inverter checks.
Installation Guide for 7.5 kW Solar System
Step 1: Site Assessment
- Bhandari Solar experts assess your rooftop and power consumption.
Step 2: System Design
- The system is designed based on roof space, sunlight exposure, and budget.
Step 3: Solar Panel Installation
- Mounting structures are set up, and high-efficiency panels are installed.
Step 4: Wiring & Inverter Setup
- Panels are connected to the solar inverter, which converts DC power into usable AC power.
Step 5: Net Metering & Grid Connection (for on-grid systems)
- The state electricity board installs a net meter for energy export.
Step 6: Testing & Activation
- After testing, the system is activated and starts generating electricity.
Maintenance Tips for Longevity
- Clean solar panels every 3-6 months to remove dust.
- Check the inverter display for errors or fluctuations.
- Monitor energy generation through a mobile app (for smart inverters).
- Inspect wiring and connections annually.
- Get professional servicing every 2-3 years from Bhandari Solar.
Why Choose Bhandari Solar for Your 7.5 kW Solar Panel Installation?
✅ MNRE Approved & Subsidy Assistance
- Certified vendor for government solar subsidy programs.
✅ High-Quality Panels & Inverters
- We use Tier-1 BIS-certified solar panels for long-term reliability.
✅ End-to-End Solar Solutions
- From design to installation with 24/7 customer support.
✅ Competitive Pricing & Financing
- Affordable pricing with easy EMI and loan options available.
✅ Hassle-Free Net Metering
- We assist in the complete net metering process for seamless energy export.
Conclusion
A 7.5 kW solar panel system is a cost-effective and sustainable investment for residential and commercial users. With the government subsidy, reduced electricity bills, and environmental benefits, switching to solar is a smart move. Bhandari Solar ensures a smooth transition with expert guidance, high-quality products, and excellent after-sales service.
For a free consultation and customized solar quote, contact Bhandari Solar today!
FAQs
1. How much electricity does a 7.5 kW solar panel generate?
A 7.5 kW system generates around 30-35 units per day, depending on location and sunlight.
2. Is a 7.5 kW system enough for a house?
Yes, it is ideal for a house with monthly consumption of 900-1,000 units.
3. What is the payback period for a 7.5 kW solar system?
With subsidies, the ROI is around 4-5 years, after which electricity is free.
4. Does a 7.5 kW system work during power cuts?
Only off-grid and hybrid systems work during power outages, as they have battery backup.
5. How do I apply for a solar loan or EMI?
Many banks and NBFCs offer solar loans, and Bhandari Solar assists with financing options.