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How Much Money Can You Really Make from a 1MW Solar Plant in India in 2026?

Eden Engineering Consultant team February 27, 2026 2 min read

India’s solar market continues to grow in 2026, supported by national renewable energy targets set by the Ministry of New and Renewable Energy (MNRE), attracting investors and developers.

Is a 1MW solar plant really profitable in India today?

Let’s break down the real numbers — cost, revenue, and returns.

1MW Solar Plant Cost in India (2026)

The average cost of a 1MW ground-mounted solar plant in 2026 ranges between:

₹3.8 Crore to ₹4.5 Crore

This depends on:

  • Location

  • Land condition

  • Module technology

  • Distance from substation (evacuation cost)

Major Cost Components:

  • Solar Modules

  • Inverters

  • Mounting Structure

  • Civil & Foundation Work

  • Transformer & HT Panel

  • Cabling & SCADA

  • Land Development

  • Evacuation Infrastructure

Evacuation and land development can significantly impact total investment.

How Much Power Does a 1MW Solar Plant Generate?

Average CUF (Capacity Utilization Factor) in strong solar states like Rajasthan and Gujarat is:

17% – 22%

Estimated annual generation:

1MW × 8,760 hours × 19% CUF ≈
1.6 – 1.75 million units per year

Revenue from a 1MW Solar Plant

Current utility-scale solar tariffs discovered through competitive bidding by the Solar Energy Corporation of India (SECI) range between ₹2.3 to ₹3.0 per kWh.

₹2.3 to ₹3.0 per kWh

Assuming ₹2.7 per unit:

1.7 million units × ₹2.7 ≈
₹45–46 Lakhs annual revenue

Annual Expenses

Typical yearly expenses include:

  • O&M: ₹6–8 Lakhs

  • Insurance: ₹1–2 Lakhs

  • Land Lease (if applicable): ₹3–6 Lakhs

Total Annual Expenses:
₹10–15 Lakhs

Net Profit & Payback Period

Annual Revenue: ₹45–50 Lakhs
Annual Expenses: ~₹12 Lakhs

👉 Net Operating Income: ₹33–38 Lakhs per year

If project cost = ₹4.2 Crore

Simple Payback Period ≈
11–13 Years

IRR may range between 11%–16%, depending on financing structure and project efficiency.

What Affects Real Profitability?

Actual returns depend on:

  • Accurate CUF estimation

  • Proper DC/AC ratio design

  • Land selection near substation

  • Avoiding hidden evacuation costs

  • Managing degradation and maintenance

Small design mistakes can reduce long-term returns significantly.

Final Verdict

A 1MW solar plant in India in 2026 can be a stable long-term investment, generating:

  • ₹45–50 Lakhs annual revenue

  • ₹30–38 Lakhs net income

  • 11–13 year payback

However, profitability depends heavily on planning, engineering design, and financial structuring.

Smart design makes the real difference between an average project and a high-performing asset.

Thank you for reading.

If you are planning a solar project and need professional design or feasibility support, feel free to connect with us.

Eden Engineering Consultant team

Eden Engineering Consultant Pvt. Ltd., formerly Eden Solar Design: solar, storage, wind and biogas engineering, CEIG and US permit approvals, PE stamps in all 50 states. 20,000+ designs delivered.

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