Solar Farm Installation in Bihar

Bihar is rapidly positioning itself as one of India’s key renewable energy hubs. With an abundance of agricultural land, high solar radiation, and increasing demand for electricity, establishing a solar farm in Bihar offers long-term profitability and sustainability.
At Synergy Solar, we are a leading solar farm EPC company in Bihar, delivering turnkey solutions that cover land assessment, engineering, procurement, construction, approvals, financing support, and long-term maintenance.

Contact us
Why Invest in a Solar Farm in Bihar

Why Invest in a Solar Farm in Bihar?

High Solar Radiation
Bihar receives an average of 5.5 kWh/m²/day of solar irradiation with more than 300 sunny days per year, ensuring high energy output.

Growing Electricity Demand
Bihar’s industrial and urban expansion—especially in Patna, Gaya, Muzaffarpur, Bhagalpur, and Darbhanga—is creating a continuous demand for reliable power.

Government Policies
The Bihar Renewable Energy Development Agency (BREDA) is promoting solar power projects through open access, PPAs, and land facilitation for developers.

Affordable Land Availability
Compared to states like Gujarat or Maharashtra, land costs in Bihar are lower, making it cost-effective for setting up large-scale solar farms.

Cost of Solar Farm Installation in Bihar (Per MW)

Land Requirement: 4–5 acres per MW

Capital Investment: ₹4 – ₹5 crore per MW

Annual Energy Output: 15–16 lakh units per MW

Revenue Generation: ₹85 lakh – ₹1 crore per MW annually

Factors affecting cost:

  • Land purchase or leasing cost
  • Distance from the nearest substation/grid
  • Solar panel type (Mono PERC, Polycrystalline, Bifacial, Thin Film)
  • EPC contractor expertise & installation efficiency
  • Civil works (land leveling, fencing, foundations)

Return on Investment from Solar Farms in Bihar

A well-planned solar farm project in Bihar offers predictable and attractive returns.
Top ROI Highlights:

  • Payback Period – 4–6 years
  • IRR (Internal Rate of Return) – 12–16%
  • Annual Energy Production – 15–16 lakh units per MW
  • Revenue Potential – ₹85 lakh – ₹1 crore per MW annually
  • Project Lifespan – 25–30 years with steady performance

Government Approvals and Solar Policies in Bihar

To set up a solar power project in Bihar, investors must obtain:

  • Project Approval from BREDA – Registration and sanctioning of solar projects.
  • Grid Connectivity Permission – Clearance from BSPHCL (Bihar State Power Holding Company Limited) for connecting the solar farm to the grid.
  • Power Purchase Agreement (PPA) – Long-term agreement with DISCOMs or private industries for electricity sale.
  • Land Use & Local Clearances – For agricultural-to-commercial land use conversion (if required).
  • Environmental Clearance – For projects beyond a certain scale as per regulations.

 

Business Models for Solar Farms in Bihar

9

CAPEX Model

  • Investor owns the project
  • All profits from power sales belong to the investor.
  • Best for corporate houses & high-net-worth individuals.
9

OPEX / BOOT Model

  • Developer invests in the project.
  • Consumer (industry or business) pays only for power consumed.
  • Ideal for industries looking for zero upfront investment.
9

Solar Farm Leasing

  • Farmers/landowners lease land for 25–30 years.
  • They earn ₹25,000–₹50,000 per acre annually without investment risks.
9

Public-Private Partnerships (PPP)

  • Joint ventures with the state government for large-scale solar parks.

Solar Farm Maintenance in Bihar

A solar farm runs efficiently only with regular maintenance.

  • Module Cleaning – Dust and dirt reduce efficiency by 10–15%.
  • Preventive Maintenance – Checking inverters, transformers, and cables.
  • Performance Monitoring – IoT/SCADA-based monitoring for real-time updates.
  • Fault Management – Quick identification and correction of system failures.
  • Annual Service Contracts – Long-term O&M packages for consistent output.

     

    Future Scope of Solar Farms in Bihar

    State Solar Target

    Bihar plans to add 3,000+ MW of renewable energy capacity.

    Private PPA Growth

    More industries are moving towards green energy purchase.

    Green Energy Corridors

    Transmission upgrades to support solar integration.

    Carbon Credits & RECs

    Additional revenue streams for investors.

    Why Choose Us for Solar Farm Installation in Bihar

    Trusted EPC Contractor in Bihar – Years of experience handling turnkey solar farm projects.

    Customized Business Models – CAPEX, OPEX/BOOT, land leasing, and hybrid models tailored to investor or farmer needs.

    End-to-End Services – Feasibility study, design, approvals, financing, installation, and long-term O&M.

    Sustainability Commitment – Contributing to Bihar’s renewable energy goals and reducing carbon footprint.

    Commercial & Residential Expertise – Solutions for both commercial solar farms in Bihar and smaller residential solar setups.

    Government Approvals – Smooth clearance from BREDA, BSPHCL, and local authorities.

    FAQs – Solar Farm Installation in Bihar

    How much land do I need for a 1 MW solar farm in Bihar?

    Typically, 4–5 acres per MW are required, depending on the land type and layout. Agricultural land can also be used with proper approvals.

    Can farmers set up solar farms in Bihar?

    Yes. Farmers can lease their land to developers and earn ₹25,000–₹50,000 per acre annually, or install smaller plants for personal use or local PPA agreements.

    Are there any subsidies available for solar farms in Bihar?

    Subsidies are primarily available for rooftop solar systems up to 3 kW. Utility-scale solar farms rely on PPAs, tax incentives, and leasing models for financial viability.

    How much revenue can I earn from a solar farm in Bihar?
    • A 1 MW solar farm generates about 15–16 lakh units annually, with revenue ranging from ₹85 lakh – ₹1 crore per MW, depending on PPA rates and solar irradiation.
    What approvals are required to set up a solar farm in Bihar?

    • BREDA project registration
    • BSPHCL grid connectivity approval
    • Land use clearance (if converting agricultural land)
    • Environmental clearance for large-scale projects

    Can I sell solar power directly to industries in Bihar?

    Yes. Through open access regulations, solar power can be sold to private industries under long-term PPAs, often at better rates than state DISCOM tariffs.

    How is solar farm maintenance handled in Bihar?

    Maintenance includes regular cleaning, preventive checks for inverters and panels, IoT/SCADA monitoring, and O&M services to ensure maximum uptime and efficiency.