

The solar subsidy in Maharashtra has made rooftop solar more affordable for homeowners and businesses. With support from central government programs such as the Rooftop Solar Scheme, eligible consumers can significantly reduce installation costs while accelerating their transition to clean energy. However, many applicants face delays or outright rejection due to avoidable procedural or technical errors.
Understanding the common mistakes that lead to subsidy rejection can help ensure a smoother approval process and maximize your financial benefits.
Under India’s rooftop solar initiatives, subsidies are typically provided only when systems are installed through approved vendors and registered under official portals such as the national rooftop solar platform. The process involves application submission, technical approval, installation, inspection, and final documentation before subsidy release.
Because multiple authorities, including DISCOMs and government agencies, verify each stage, even small compliance gaps can lead to rejection or long delays.
1. Installing Systems Without Approved Vendors
One of the most frequent reasons for subsidy rejection is choosing a contractor who is not registered or authorized under government programs. Subsidies are typically released only when installations are carried out by empanelled vendors following prescribed standards.
How to avoid it: Always verify that your solar provider is government-approved before installation.
2. Incorrect or Incomplete Documentation
Missing documents such as identity proof, electricity bill, technical drawings, or bank details can halt the process or result in rejection. Government portals require accurate submission of all mandatory paperwork for verification.
How to avoid it: Double-check every document and ensure names, addresses, and meter details match your utility records.
3. System Design That Does Not Meet Eligibility Criteria
Solar capacity limits and technical specifications must align with consumption patterns and program guidelines. Systems that do not comply with sanctioned load or grid connectivity requirements may not qualify for subsidy approval.
In real-world cases, even utilities can reject applications when the system size exceeds permitted consumption thresholds.
How to avoid it: Work with experienced engineers who design systems based on approved capacity norms.
4. Failure to Obtain DISCOM Approval or Net Metering Clearance
Net metering and grid interconnection approvals are mandatory before installation or commissioning. Lack of timely approval from the local electricity distribution company can delay or invalidate the subsidy claim.
Policy and implementation challenges related to grid connectivity have historically slowed rooftop solar adoption in India.
How to avoid it: Submit applications early and ensure all technical forms are approved before installation begins.
5. Installing Before Official Registration
Some consumers install rooftop systems first and apply later, assuming subsidy eligibility will remain intact. However, subsidy programs usually require registration and approval prior to installation.
How to avoid it: Complete the official application and receive preliminary approval before proceeding with system setup.
6. Non-Compliance With Technical Standards
Using non-certified components or deviating from approved layouts can result in inspection failure. Government schemes mandate adherence to quality and safety standards.
How to avoid it: Ensure all equipment – modules, inverters, mounting structures, meets MNRE or approved specifications.
Navigating government approvals, licensing, and technical documentation can be complex. Partnering with experienced consultants reduces errors and improves approval chances. For a detailed overview of licensing and procedural compliance, refer to S’unlimited Solar’s guidance on Governmental Procedures for Licensing.
Professional expertise ensures every step from application submission to inspection is handled correctly.
The solar subsidy in Maharashtra is a valuable financial incentive, but the approval process requires strict compliance with documentation, technical standards, and regulatory procedures. Most rejections happen not because applicants are ineligible, but because of preventable mistakes such as incorrect paperwork, unapproved vendors, or missing approvals.
By planning carefully, following official guidelines, and working with experienced solar professionals, homeowners and businesses can secure subsidy benefits smoothly while accelerating their transition toward sustainable energy.
Pournima
A content writer at S'unlimited with expertise in solar energy education, producing guides and insights that simplify complex industry concepts for homeowners and businesses.