Solar Calculator

Best Locations in India for Large-Scale Solar EPC Projects

Aerial view of a large-scale solar EPC project in India with rows of solar panels under bright sun in a high irradiance region.
28 Apr, 2025

Introduction: Powering India’s Solar Future

India is witnessing a solar revolution, and at the center of this transformation lies large-scale Solar EPC projects. But a crucial question remains: Where are the best locations for solar EPC India? Selecting the right geography for setting up a solar project is critical to maximizing returns, efficiency, and sustainability.

From Gujarat solar zone to the Rajasthan solar corridor, India is home to diverse solar friendly zones India with immense potential for large-scale solar plant sites. In this blog, we’ll explore the top states for solar installation, discuss EPC project hotspots, and showcase why Rayzon Green is your best partner for turning these opportunities into reality.


Main Section: Top Locations for Solar EPC Projects in India

1. Gujarat – The Solar Capital of India

Gujarat has consistently ranked as a top state for solar installation, offering vast stretches of land ideal for ground-mounted solar areas. With policies favoring industrial solar project locations, and massive solar parks like the Dholera Solar Park, Gujarat continues to lead the way.

Rayzon Green, headquartered in Gujarat, has already contributed to major ground-mounted solar projects and industrial rooftop installations in the state. These projects are a testament to the state's readiness for solar EPC expansion.

Related Reads:
Best Solar EPC Company in India
Solar EPC Company in India 2025

2. Rajasthan – The Solar Corridor of India

Known for its high irradiance areas India, Rajasthan’s solar corridor is a dream for any EPC firm. The Bhadla Solar Park is one of the largest in the world, making the state one of the most attractive solar friendly zones India.

Rajasthan is a hotspot for large-scale solar plant sites, and Rayzon Green continues to explore partnerships in the region to expand its EPC footprint.

Learn more:
Solar EPC Driving Renewable Energy Revolution
Ground-Mounted vs Rooftop Solar

3. Tamil Nadu – South India's Solar Powerhouse

Tamil Nadu solar parks, such as Kamuthi Solar Park, rank among the world’s largest. The state's consistent policies and land availability make it a key zone for industrial solar project locations.

The region is ideal for those looking to deploy solar with strong grid connectivity and consistent sunshine. Tamil Nadu is also a strong contender for EPC solutions in smart cities, aligning with Rayzon Green's smart solar mission.

Check out this:
How the Right Solar EPC Partner Accelerates Green Goals

4. Madhya Pradesh – Upcoming Solar Hub

Madhya Pradesh is emerging as a major EPC project hotspot, thanks to large tracts of non-agricultural land and government incentives. Its Rewa Ultra Mega Solar Park has set a global benchmark in solar tariffs.

It’s a great example of solar adoption in industrial corridors, helping the state attract solar EPC for industries.

How Solar EPC Supports Energy Independence

5. Maharashtra – Industrial Heartland with Solar Potential

Home to massive industrial clusters, Maharashtra is perfectly suited for EPC solutions in commercial and industrial spaces. Net metering and subsidies make it a viable choice for businesses.

Net Metering for Industrial Projects


What Makes a Location Ideal for Solar EPC?

When evaluating the best locations for solar EPC India, several criteria come into play:

  • Solar Irradiance: Areas with more sunlight yield higher energy generation. High irradiance areas India like Rajasthan and Gujarat are prime examples.
  • Land Availability: Large-scale projects require vast tracts of land—preferably flat, dry, and non-agricultural.
  • Policy & Incentives: States with supportive solar policies, subsidies, and net metering options are always favorable.
  • Grid Infrastructure: Easy access to substations and grid connectivity is vital for transmitting generated power efficiently.
  • Industrial Activity: Areas near manufacturing and commercial hubs are great for industrial solar project locations.

Dive deeper: Questions to Ask Before Starting a Solar EPC Project


How to Select the Right EPC Partner for Location-Based Projects

Choosing the right EPC company is just as crucial as choosing the right location. Here’s what to look for:

  • Experience in Diverse Regions: An EPC provider like Rayzon Green has executed projects across solar friendly zones India.
  • End-to-End Support: From feasibility studies and design to execution and maintenance.
  • Policy Navigation: Assistance with state-specific policies, permits, and subsidies like EPC subsidies for industrial projects.
  • O&M Services: Long-term support through operation and maintenance ensures plant efficiency.

Why Ground-Mounted Projects Dominate in High-Potential Zones

In the best locations for solar EPC India, ground-mounted solar areas are more prevalent due to:

  • Scalability: Large land availability allows for multi-megawatt plants.
  • Easy Installation & Cleaning: Easier maintenance than rooftop systems.
  • Orientation Flexibility: Panels can be adjusted for maximum sunlight absorption.

These areas, such as the Rajasthan solar corridor and Gujarat solar zone, are tailor-made for high-capacity generation.

Must Read: Top Benefits of Ground-Mounted Solar Systems


The Role of Government in Promoting Regional Solar EPC

Government initiatives have made a tremendous impact on identifying and developing the top states for solar installation:

  • Solar Parks Scheme by MNRE has led to solar parks in Rajasthan, Tamil Nadu, and MP.
  • State-Specific Incentives like Gujarat’s land leasing policy and Tamil Nadu’s 30% capital subsidy.
  • Green Energy Corridor projects are connecting solar power to national grids.

Explore More: The Role of Solar EPC in Reducing Fossil Dependence


The Future Outlook for Solar EPC Locations in India

The future of solar EPC in India lies in a combination of policy support, geographic diversity, and technological innovation. Upcoming zones like Odisha, Andhra Pradesh, and Chhattisgarh are also investing heavily in solar infrastructure.

Moreover, states are enhancing solar manufacturing zones, offering land for EPC deployment and support for industrial solar project locations.

As demand for clean energy soars, Rayzon Green continues to expand in high-potential solar EPC regions, building a resilient and sustainable energy ecosystem for India.

Related: Solar EPC – Backbone of Sustainable Energy


Latest Trends in Solar EPC & Our Projects

The demand for solar EPC in India is rapidly increasing, and Rayzon Green is at the forefront. We're leveraging:

Our recent EPC installations in Gujarat and Tamil Nadu have delivered exceptional ROI, proving the value of selecting the best locations for solar EPC India.

Must-Reads:
Top Benefits of Ground-Mounted Systems
Top Solar EPC Companies India 2025


Conclusion: Choose the Right Solar EPC Location

Identifying the best locations for solar EPC India is not just about sunlight—it’s about infrastructure, policy, cost-efficiency, and long-term impact. From Gujarat’s innovative parks to Rajasthan’s massive corridors, India’s geography offers endless possibilities for sustainable energy projects.

By partnering with an experienced company like Rayzon Green, you're ensuring that your project is built for maximum efficiency, sustainability, and compliance with the latest solar EPC standards.


Call to Action: Launch Your Solar EPC Project in the Best Location

Are you ready to invest in the best locations for solar EPC India? Whether it’s a large-scale ground-mounted system or an industrial rooftop setup, Rayzon Green provides end-to-end EPC solutions tailored to your needs. Contact us today and let our experts help you transform your solar vision into a high-performance project that contributes to a sustainable India.


FAQs About the Best Locations for Solar EPC in India

  1. What are the best states for solar EPC in India?
    Gujarat, Rajasthan, Tamil Nadu, and Madhya Pradesh are top-performing states due to high irradiance and solar-friendly policies.
  2. Why is Gujarat a prime location for solar EPC projects?
    Gujarat offers abundant land, strong infrastructure, and government-backed incentives ideal for large-scale EPC projects.
  3. What factors should I consider when choosing a solar EPC location?
    Solar irradiance, land availability, infrastructure, policy support, and ROI potential.
  4. Is Tamil Nadu good for industrial solar EPC?
    Yes, Tamil Nadu’s solar parks and industrial zones make it ideal for large commercial EPC projects.
  5. How can Rayzon Green help with site selection?
    Our experts assess solar potential, government incentives, and infrastructure to suggest the best EPC locations tailored to your project needs.