1 Acre Solar Farm Profit in India
Looking to launch a 1-acre solar power plant in India? This complete guide covers everything you need—from investment costs, solar panel output per acre, and profit margins to essential documents, government subsidies, grid connection process, and a step-by-step setup for a 1-acre solar power project in India.
1 Acre Solar Farms in India
Why a 1-Acre On-Grid Solar Farm May Not Be Practical
Planning to set up a 1-acre solar power plant in India?
Before you invest, it’s important to understand both the technical feasibility and financial practicality.
In reality, installing an on-grid solar farm on your own agricultural land is often not practical — mainly because the nearest grid connection point is usually several kilometers away, making cabling and regulatory approvals extremely costly.
That’s why Synergy Solar Solutions offers a more viable option:
✅ PPA-based solar income models using our pre-approved, grid-connected land
✅ Off-grid systems for your self-use (farm, home, or business)
Let’s explore all three paths in detail — from on-grid limitations to alternative income options.
Join Synergy Solar’s PPA-Based Solar Income Program
Through our Power Purchase Agreement (PPA) model, you can invest in solar energy without handling land, permits, or maintenance.
Here’s how it works:
- We already own approved, grid-connected land.
- We install and operate the solar system.
- You earn passive income through a fixed PPA tariff.
Install a 1-Acre Off-Grid Solar Plant for Self-Use
If you prefer energy independence over earning income, off-grid is ideal.
You can install a 220 kW system on your land to power:
- Farmhouses and rural homes
- Cold storage or dairy units
- Borewell pumps
- Poultry or warehouse operations
While off-grid systems don’t generate external income, they reduce diesel and EB expenses, saving up to ₹10–12 lakhs per year.
Initial Steps for 1 acre solar farm in India
Starting a 1-acre solar farm is a smart investment for those interested in the solar energy business in India. From legal approvals to installation, here’s how to set up your solar power plant project efficiently:
1. Land Assessment & Feasibility Study
Evaluate the land’s suitability for a 1 acre solar panel installation, considering sun exposure, terrain, and soil type. Confirm land-use compliance with local solar policy regulations and zoning laws.
2. Project Planning & Cost Estimation
Estimate total solar farm cost per acre, covering solar panels, inverters, SCADA systems, and setup charges. A 220 kW solar plant typically costs between ₹1–1.2 Cr in India.
3. Apply for Approvals & Grid Connectivity
Secure required permissions such as land title, No Objection Certificate (NOC), grid connection approval, and (if applicable) environmental clearance.
4. Secure Solar Project Financing
Explore bank loans, renewable energy grants, or government solar subsidies in India. Programs like PM-KUSUM may support solar farm development for farmers and rural entrepreneurs.
5. Procure Solar Equipment
Purchase high-quality solar PV panels, inverters, mounting structures, and junction boxes. Choose certified suppliers to ensure long-term reliability and energy yield.
6. Hire EPC Contractor for Solar Farm Installation
Partner with a trusted EPC solar company in India to handle design, procurement, and construction. Their expertise ensures timely setup and compliance with state energy regulations.
7. Commission the Plant & Monitor Output
Upon installation, commission the 1 acre solar plant, integrate with the local grid, and use monitoring tools (e.g., SCADA) to track performance and energy production.
Documents Required for Solar Farm Application in India
To apply for a 1-acre solar farm in India, securing the correct documentation is essential. These documents help ensure compliance with government solar policy in India and ease the process of grid connection approval.
- Land Ownership Documents: Proof of ownership or lease agreement for the land.
- Identity Proof: Aadhar card, PAN card, or other government-issued ID.
- No Objection Certificate (NOC): From the local governing body or municipal corporation.
- Technical Feasibility Report: Includes details like soil testing, sunlight exposure, etc.
- Project Report: Outlining the project’s scope, cost, and expected output.
- Environmental Clearance: If applicable, from the relevant authority.
- Financial Documents: Bank statements or proof of funds for project financing.
- Grid Connection Agreement: Approval from the local electricity board for grid connectivity.
- Power Purchase Agreement (PPA): If selling electricity to the grid.
These documents may vary depending on state regulations and the specific requirements of the solar energy policies in India.
1 Acre Solar Farm Cost and Profit in India – Full Breakdown (2025)
If you’re exploring 1 acre solar farm profit in India per month, it’s essential to understand both the setup cost and expected ROI. On average, a 1-acre solar plant produces around 220 kW to 250 kW of power, making it suitable for selling electricity to the grid under Power Purchase Agreements (PPA).
Cost of Solar Farm Per Acre in India
The solar farm cost per acre in India varies between ₹1 crore to ₹1.2 crore, depending on equipment and civil work.
- Land acquisition or lease
- Solar panel type and efficiency
- Inverter and balance of system (BOS)
- Installation and civil work
- Remote monitoring (SCADA)
- Grid connectivity charges
| Description | Estimated Cost |
| 220 kW Solar Panels | ₹66,00,000 |
| 220 kW Inverter | ₹22,00,000 |
| Mounting Structure & BOS | ₹10,00,000 |
| SCADA & Monitoring | ₹2,00,000 |
| Civil & Erection | ₹2,00,000 |
| Total Estimated Cost | ₹1 – ₹1.2 Crore |
In Karnataka, Tamil Nadu, and Andhra Pradesh, the 1 acre solar farm cost is slightly higher due to land and connectivity variations.
1 Acre Solar Farm Profit in India Per Month
| Particulars | Value |
| Installed Capacity | 220 kW |
| Average Daily Output | 890 kWh |
| Monthly Production | 26,700 kWh |
| Tariff Rate (₹/unit) | ₹3.85 |
| Gross Monthly Income | ₹1,02,795 |
| Annual Maintenance | ₹1,00,000 |
| Net Monthly Profit | ₹85,000 – ₹95,000 |
| Annual Net Profit | ₹10–12 Lakhs |
So the 1 acre solar plant income per month in India is around ₹85,000–₹1,00,000, depending on the PPA tariff and equipment efficiency.
Why Choose Us
Proven Expertise
Years Experience in Solar EPC & PPA projects
Dedicated Support
Expert team assistance from project planning to long-term service.
End-to-End Solutions
From feasibility, design, and installation to O&M and PPA management.
Zero Maintenance Hassle
We handle complete operation, maintenance, and reporting.
Investment Flexibility
Own 1 acre of solar land—our expert team installs and manages the plant while you earn consistent annual returns.
Transparent Returns
Real-time energy tracking and secure PPA income documentation.
Ready Grid Connectivity
Our solar farms are pre-approved and fully grid-connected for power sale.
Government Compliance
All installations adhere to MNRE and state DISCOM standards.
Frequently Asked Questions About 1 Acre Solar Farm Power Plant
1. Is it possible to set up a 1-acre solar farm on my own land in India?
Yes, but it’s usually not practical for most locations. A 1-acre on-grid solar farm needs a nearby substation and a dedicated cable connection, which adds high costs. Instead, you can invest in our PPA-based solar farm model — where we provide grid-connected land and handle all government approvals.
2.What is the 1-acre solar farm profit per month in India?
Under a PPA model, you can earn ₹85,000–₹1,00,000 per month, depending on tariff rate and solar generation. The annual income is typically around ₹10–12 lakhs, after maintenance and monitoring costs.
3. How much does it cost to build a 1-acre solar farm in India?
The 1-acre solar farm cost in India is between ₹1 crore – ₹1.2 crore for a 220 kW plant, including panels, inverter, mounting, BOS, and installation. This varies slightly by state and distance from the nearest grid point.
4. What is the profit of a 1-acre solar farm in Karnataka?
Karnataka offers high solar radiation and supportive policies. A 1-acre solar farm here can generate around 3.2 lakh units/year, yielding ₹11–13 lakhs per year under PPA. It’s one of India’s most profitable regions for solar farming.
5. How can I earn money from solar if my land is far from the grid?
If grid connection is not feasible, you can:
- Join our PPA-based solar farm on Synergy’s grid-connected land, or
- Lease or buy part of our project block to earn fixed annual income.
This approach removes the need for direct grid connectivity from your land.
6. Can I use my 1 acre of land for an off-grid solar plant?
Yes. You can install an off-grid solar power system to run your farm, home, or business independently. While it won’t generate external income, it can save ₹8–10 lakhs per year in EB or diesel expenses.
7. How much electricity does a 1-acre solar farm produce per day?
A 1-acre solar plant (≈ 220 kW) generates about 890 units/day, or 26,700 units/month on average, depending on sunlight and equipment quality.
8. What documents are required for starting a 1-acre solar farm project?
You’ll need:
- Land ownership or lease papers
- Aadhaar / PAN
- NOC from local body
- Technical feasibility & project report
- Power Purchase Agreement (if selling power)
- DISCOM approval (for grid connection)