The PM Surya Ghar: Muft Bijli Yojana is India's landmark ₹75,021-crore national rooftop solar scheme, designed to deliver up to 300 units of free electricity every month to 1 crore (10 million) residential households. Backed by direct Central Financial Assistance (CFA) subsidies of up to ₹78,000 for general states (and up to ₹85,800 for special-category states), this initiative empowers Indian homeowners to eliminate electricity bills while contributing to India's 500 GW clean energy transition. This authoritative 2026 operational guide provides step-by-step clarity on eligibility criteria, updated capacity slabs, required documents, DISCOM net-metering workflows, and real calculation models — alongside emerging career and business opportunities in India's expanding residential solar sector.

PM Surya Ghar: Muft Bijli Yojana is a central government Direct Benefit Transfer (DBT) program that provides capital subsidies ranging from ₹30,000 for 1 kW, ₹60,000 for 2 kW, up to a maximum cap of ₹78,000 for 3 kW and above (up to ₹85,800 in special category states) to install grid-connected rooftop solar systems on individual residential homes. The generated solar power offsets domestic consumption, delivering up to 300 units of free power each month, with excess electricity exported to the grid via net metering. Applications are submitted exclusively online via the National Portal at pmsuryaghar.gov.in.
Announced by the Prime Minister in February 2024 and ratified by the Union Cabinet with a total national budget of ₹75,021 crore, the PM Surya Ghar: Muft Bijli Yojana stands as India’s most ambitious decentralized renewable energy deployment to date. Its core mission is to facilitate the installation of rooftop solar photovoltaic (PV) power systems across 1 crore (10 million) residential homes throughout India.
Unlike historical capital subsidy programs that involved complicated multi-tier bureaucratic disbursals through local state nodal agencies, the PM Surya Ghar framework operates through an end-to-end digital ecosystem anchored by the National Portal (pmsuryaghar.gov.in). This platform provides single-window integration between residential consumers, power distribution companies (DISCOMs), certified solar vendors, and lending financial institutions.
The scheme delivers financial relief through Central Financial Assistance (CFA), which is a non-repayable government capital grant paid directly into the beneficiary’s bank account via Direct Benefit Transfer (DBT). Rather than paying an arbitrary percentage of commercial vendor pricing, the CFA is strictly calculated based on benchmark system capacity:
To navigate the scheme successfully, consumers must understand the division of regulatory responsibility:
1. Ministry of New and Renewable Energy (MNRE): The central nodal ministry formulating scheme guidelines, defining module compliance standards (ALMM and DCR), allocating state budgets, and releasing central subsidy funds.
2. REC Limited (NPIA): The designated National Programme Implementation Agency managing portal infrastructure, fund flow, and coordinating with partner banks for concessional financing.
3. Power Distribution Companies (DISCOMs): The local electricity utilities (e.g., MSEDCL in Maharashtra, DGVCL/UGVCL in Gujarat, JVVNL in Rajasthan, BSES/TPDDL in Delhi) responsible for approving technical feasibility, testing grid synchronisation, installing the bi-directional net meter, and issuing the official Commissioning Certificate required for subsidy release.
For a broader comparative analysis of historical renewable subsidies, state solar policies, and commercial vs. residential incentives across India, explore our comprehensive technical guide on Solar Subsidy in India: Policy Schemes & Process.
The PM Surya Ghar initiative is structured to deliver tangible financial returns, energy reliability, and environmental decarbonization for Indian households. Here are the five primary benefits:
Direct Benefit Transfer directly to your bank account reduces initial capital expenditure by up to 50–60% for typical 1 to 2 kW systems, making rooftop solar accessible to middle-income households.
A standard 2 kW to 3 kW system produces 240 to 420 kWh (units) of electricity monthly under standard Indian irradiance, virtually offsetting standard domestic consumption and shrinking monthly utility bills to basic meter rent.
Daytime surplus generation automatically flows back to the utility grid. Your DISCOM credits these units against evening and night consumption, with surplus units settled as billing credits according to state SERC regulations.
With retail grid tariffs rising by 3% to 6% annually across Indian states, rooftop solar locks in near-zero marginal generation costs backed by 25-year performance warranties on tier-1 solar PV modules.
Each 1 kW of installed rooftop solar prevents approximately 1.2 tonnes of CO2 emissions annually. Over a 25-year lifecycle, a 3 kW household system mitigates over 90 tonnes of carbon dioxide.
Under the official MNRE operational guidelines for PM Surya Ghar: Muft Bijli Yojana, Central Financial Assistance (CFA) is structured around fixed capacity slabs rather than a flat percentage of installation quotes. The table below outlines the applicable central subsidies for residential installations across India in 2026:
| System Capacity | Typical Monthly Usage | General States / UTs CFA Subsidy | Special Category States / UTs Subsidy | Estimated Roof Area | Subsidy Structure / Cap Status |
|---|---|---|---|---|---|
| 1 kW | 0 – 150 Units / month | ₹30,000 | ₹33,000 | 100 – 120 sq. ft | Fixed ₹30,000 for the 1st kW |
| 2 kW | 150 – 300 Units / month | ₹60,000 | ₹66,000 | 200 – 240 sq. ft | ₹30,000 per kW (₹60,000 total) |
| 3 kW | 300 – 450 Units / month | ₹78,000 | ₹85,800 | 300 – 360 sq. ft | ₹60,000 (first 2 kW) + ₹18,000 (3rd kW) |
| Above 3 kW (e.g., 4 kW, 5 kW, 10 kW) | > 450 Units / month | ₹78,000 MAX CAPPED | ₹85,800 MAX CAPPED | 400 – 1,000+ sq. ft | Capped strictly at the 3 kW threshold. No additional CFA for capacity above 3 kW. |
| Group Housing Societies (GHS / RWA) | Common facilities (lifts, water pumps, lighting, EV charging) | ₹18,000 / kW | ₹18,000 / kW | Varies by roof footprint | Capped up to a maximum aggregated capacity of 500 kW (including individual household limits). |
To claim Central Financial Assistance under PM Surya Ghar, applicants must satisfy strict regulatory and technical criteria set by MNRE and regional DISCOMs. Review the checklist below before applying:
You must possess an active, metered domestic (residential tariff) electricity connection with your local DISCOM in your name or immediate family name.
A minimum of 100 sq. ft of unshaded roof space is required for each 1 kW of solar capacity. Concrete terraces, tin sheds, or elevated roof structures with legal access are accepted.
Your premise must be connected to the public power grid with net-metering feasibility. Standalone off-grid battery systems without grid synchronisation are strictly ineligible for CFA.
The solar system must be procured, installed, and commissioned exclusively through a vendor registered with your local DISCOM on the National Portal.
The installation must strictly follow DISCOM approval of transformer loading and distribution capacity. Commencing installation prior to TFA will result in subsidy forfeiture.
Commercial shops, industrial complexes, factories, agricultural pump connections, and institutional meters cannot claim residential CFA under PM Surya Ghar.
1. Individual Homeowners: Full eligibility if the electricity connection and property ownership match the applicant's credentials.
2. Tenants in Rented Homes: Tenants may only apply if they have a dedicated domestic electricity meter and secure a formal, notarized No Objection Certificate (NOC) from the legal property owner allowing long-term roof utilization and grid interconnection.
3. Apartment Complexes & Housing Societies (RWAs): Individual flat owners cannot independently install on common building terraces unless they possess legally deeded, exclusive roof rights. However, the Resident Welfare Association (RWA) can apply under the Group Housing Society (GHS) component for common meters (elevators, stairwell lighting, community pumps, EV chargers) with a CFA of ₹18,000 per kW up to 500 kW.
To prevent verification delays and ensure seamless Direct Benefit Transfer (DBT) disbursal, ensure that all documentation is accurate and legally consistent across both stages of the process:
The PM Surya Ghar scheme operates entirely through the National Single Window Portal. Follow this 10-step verified procedure to submit your application and track it through to commissioning:
Navigate to pmsuryaghar.gov.in and click on the prominent button labeled "Apply for Rooftop Solar".
.gov.in. Do not use unverified third-party mobile apps or unofficial websites.Select your State/UT from the dropdown, choose your local Electricity Distribution Company (DISCOM), and enter your exact Consumer Account (CA) number as shown on your power bill.
Enter your 10-digit mobile number and email ID. Verify using the One-Time Password (OTP) sent to your phone. This mobile number becomes your permanent login credential.
Log in with your registered mobile number and OTP. Fill out the application form by specifying your sanctioned load, proposing your desired solar system capacity (in kW), and uploading a clean scan of your latest electricity bill.
Your application is automatically routed to your local DISCOM sub-division. The DISCOM evaluates local distribution transformer (DT) capacity and feeder stability. Once cleared, the TFA status is updated directly on the portal (typically within 10–15 business days).
Browse the list of vendors registered with your DISCOM on the portal. Obtain competitive quotations, verify equipment specifications (confirming DCR modules and ALMM inverters), and execute the standard online model agreement with your chosen vendor.
The empanelled vendor installs the mounting structure, solar panels, grid-tied inverter, AC/DC distribution boxes, dedicated chemical earthing, and lightning arresters in compliance with MNRE technical specifications.
Upon finishing installation, the vendor logs in to the portal and submits the Work Completion Report along with module serial numbers, test certificates, and site photographs.
A DISCOM field engineer visits your home, inspects technical wiring, verifies inverter anti-islanding safety features, replaces your unidirectional meter with a bi-directional net meter, and issues the official Commissioning Certificate on the portal.
Log in to the portal, confirm your bank account number and IFSC code, and upload a copy of your cancelled cheque. The CFA subsidy is verified through PFMS and credited directly into your bank account within approximately 30 days.
To avoid confusion regarding who performs each task, the table below maps out the precise responsibilities of each stakeholder across the post-application installation lifecycle:
| Workflow Stage | Consumer Responsibility | Empanelled Vendor Role | DISCOM Role | National Portal / MNRE |
|---|---|---|---|---|
| 1. Feasibility Stage | Submits portal application with correct CA number & sanctioned load. | Provides preliminary site sizing advice if consulted. | Inspects local transformer capacity and issues Technical Feasibility Approval (TFA). | Automates workflow routing and notifies applicant via SMS. |
| 2. Vendor Contract | Selects vendor from portal directory and signs online agreement. | Submits competitive quote and accepts project terms on portal. | Maintains vendor empanelment registry and performance benchmarks. | Records contract execution and timestamps milestone. |
| 3. Hardware Installation | Provides roof access, civil safety, and electrical hookup space. | Procures ALMM/DCR modules, erects structure, wires inverters & earthing. | None at this stage. | Tracks project progress status. |
| 4. Work Completion | Verifies system is physically installed and operational. | Uploads serial numbers, test reports, and site photos to portal. | Receives inspection request trigger. | Notifies consumer and DISCOM of submission. |
| 5. Inspection & Metering | Signs joint inspection report on site. | Assists DISCOM engineer during anti-islanding and earthing test. | Inspects installation, tests safety, installs bi-directional net meter. | Generates digital Commissioning Certificate. |
| 6. Subsidy Disbursement | Submits verified bank account details & cancelled cheque. | Provides tax invoice and warranty certificates to consumer. | Transmits verified commissioning sign-off to central server. | Releases CFA subsidy directly via PFMS Direct Benefit Transfer (DBT). |
Adjust system capacity, your region, and electricity bills to calculate live CFA grants and financial savings.
To illustrate how capital subsidies and monthly utility bill offsets interact in practice, explore these three realistic case studies based on standard Indian residential load profiles:
Typical electricity consumption of 100 to 140 units/month.
Ideal for medium 2–3 BHK homes using 200 to 300 units/month.
Large independent homes or 3–4 BHKs with air conditioning (350–450 units/mo).
While Central Financial Assistance (CFA) subsidy slabs are standardized across India, each state's power distribution companies (DISCOMs) and State Electricity Regulatory Commissions (SERCs) enforce specific procedural rules, net metering regulations, and transformer capacity caps:
In Maharashtra, MSEDCL (Mahavitaran) handles the vast majority of applications via seamless portal integration. MERC regulations permit net metering for residential systems up to 100% of sanctioned load. Annual banking settlement occurs on March 31.
Read Full Maharashtra Solar Subsidy & Policy Guide →Gujarat leads national rooftop solar installations. GUVNL allows streamlined digital synchronization between the Surya Gujarat platform and the National Portal. High Direct Normal Irradiance (DNI) delivers superior annual energy yields exceeding 1,500 kWh/kWp.
Explore Gujarat Net Metering & Regulations →Rajasthan boasts the highest solar insolation in India (over 325 clear sunny days annually). RREC and Rajasthan DISCOMs offer rapid feasibility approvals under dedicated fast-track corridors for residential applicants under PM Surya Ghar.
View Rajasthan DISCOM Net Metering Guidelines →Under the progressive Delhi Solar Policy, residential consumers enjoy a Generation-Based Incentive (GBI) of up to ₹3/unit for systems up to 3 kW, stacked directly on top of the Central PM Surya Ghar CFA subsidy, significantly shortening payback!
Explore Delhi Solar Policy & GBI Structure →Monitoring your rooftop solar application online allows you to identify pending approvals quickly and ensure timely subsidy disbursal. Follow these steps to check status on the National Portal:
| Portal Status Milestone | What It Means | Action Required by Consumer |
|---|---|---|
| Application Submitted | Application is logged on the central database and awaiting DISCOM allocation. | None. Check back in 3–5 business days. |
| Feasibility Approved | DISCOM has approved transformer capacity and sanctioned your rooftop solar load. | Select your empanelled vendor and execute the online agreement. |
| Work Completion Submitted | Vendor has completed installation and uploaded module serial numbers. | Confirm installation and sign the joint inspection request. |
| Net Meter Installed & Commissioned | DISCOM field engineer has synchronized the plant and uploaded Commissioning Certificate. | Upload bank details and cancelled cheque for DBT release. |
| Subsidy Disbursed via PFMS | Central Financial Assistance has been transferred directly into your bank account. | Check your bank statement for credit from Central Government DBT. |
Thousands of subsidy claims face unnecessary delays or rejection every month due to minor procedural oversights. Avoid these eight high-frequency errors:
If the name on your bank account / cancelled cheque does not match the name on your DISCOM electricity bill, the automated PFMS payment gateway will reject your DBT subsidy.
Purchasing panels or commencing physical installation before your DISCOM issues formal Technical Feasibility Approval will result in permanent disqualification from CFA.
Using imported solar cells or panels not listed in MNRE's Approved List of Models and Manufacturers (ALMM) leads to immediate rejection during joint physical inspection.
Only solar vendors officially empanelled with your DISCOM on the National Portal have portal credentials to submit the Work Completion Report required for net metering.
In many states, proposed solar capacity cannot exceed 100% of your sanctioned connected load. If you require a 3 kW solar plant on a 1 kW connection, apply for load enhancement first.
The PM Surya Ghar CFA subsidy is strictly reserved for residential LT connections. Mixed-use commercial or agricultural pump meters are disqualified.
Never pay full upfront costs to vendors before formal agreement signing and milestone verification. Use the standard portal model contract with structured milestone payments.
Failure to respond to DISCOM discrepancy notices or clarify roof photos within stipulated portal deadlines can cause your application to expire automatically.
If your application faces unexpected delays at the DISCOM feasibility review, vendor execution, or subsidy disbursal stages, utilize these official government escalation channels:
For immediate portal login assistance, application tracking, and general scheme inquiries.
For portal technical glitches, document upload failures, and account rectification requests.
Submit a formal grievance ticket with automated tracking inside your consumer dashboard.
Submit Grievance on Portal →PM Surya Ghar: Muft Bijli Yojana is India’s national residential rooftop solar scheme approved by the Union Cabinet in February 2024 with an outlay of ₹75,021 crore. It provides capital subsidies directly to 1 crore residential households to install grid-connected rooftop solar, enabling them to generate up to 300 units of free electricity every month.
For General States and Union Territories, the maximum Central Financial Assistance (CFA) is ₹78,000 for residential systems of 3 kW capacity and above. For Special Category States and UTs (including Uttarakhand, Himachal Pradesh, Jammu & Kashmir, Ladakh, and North-Eastern States), the maximum subsidy is capped at ₹85,800.
In General States: 1 kW receives ₹30,000; 2 kW receives ₹60,000 (₹30,000/kW); and 3 kW receives ₹78,000 (₹60,000 for first 2 kW + ₹18,000 for the third kW). In Special Category States: 1 kW receives ₹33,000; 2 kW receives ₹66,000; and 3 kW receives ₹85,800.
No. The residential Central Financial Assistance is strictly capped at the 3 kW rate (₹78,000 in general states / ₹85,800 in special states). You may install higher capacities (e.g., 4 kW, 5 kW, or 10 kW) subject to your sanctioned load and roof area, but any capacity exceeding 3 kW will receive zero additional government subsidy.
Any Indian citizen with an active domestic/residential electricity connection in their name, with legal access to an unshaded roof or terrace suitable for solar panel installation, can apply. Commercial, industrial, and agricultural connections are strictly ineligible.
Applications must be submitted exclusively through the official National Portal at pmsuryaghar.gov.in. There is no offline application process, and government subsidies cannot be claimed through unauthorized third-party apps.
Stage 1 (Application): Consumer Account (CA) number, latest electricity bill (within 3 months), active mobile number, and roof photo. Stage 2 (Disbursement): Bank details with a copy of a cancelled cheque or bank passbook (where the name strictly matches the electricity bill), vendor agreement, and the DISCOM joint commissioning certificate.
Tenants can only apply if they have a dedicated domestic electricity meter in their name (or meter connection linked to the premise) and obtain a formal, notarized No Objection Certificate (NOC) from the property owner granting long-term roof access.
No. PM Surya Ghar Central Financial Assistance is strictly reserved for domestic/residential electricity meters (LT residential tariff). Commercial, industrial, educational, and agricultural connections cannot claim this subsidy, although they may benefit from accelerated depreciation under the Income Tax Act.
You may choose any installer that is officially registered and empanelled with your local DISCOM on the National Portal. Non-empanelled vendors cannot submit the mandatory Work Completion Report, which means your system will not be eligible for net metering or subsidy.
Once the DISCOM inspects the system, installs the bi-directional net meter, and uploads the digital Commissioning Certificate, the subsidy is typically credited to your bank account via Direct Benefit Transfer (DBT) through PFMS within 15 to 30 days.
No. The scheme provides up to 300 free units of electricity by generating clean solar energy that offsets your household consumption. If your consumption exceeds what your solar plant produces, or during cloudy weather, you must pay for grid units imported. Furthermore, fixed meter charges and electricity duties continue to apply according to your DISCOM tariff.
Yes. Major public and private banks (including SBI, Canara Bank, Punjab National Bank, and Bank of Baroda) offer collateral-free rooftop solar loans for systems up to 3 kW at concessional interest rates (~7% p.a., pegged at Repo Rate + 0.5%) with repayment tenures up to 10 years.
Yes. Resident Welfare Associations (RWAs) and Group Housing Societies (GHS) can claim a Central Financial Assistance of ₹18,000 per kW up to a maximum aggregated capacity of 500 kW for common utility meters (elevators, common lighting, water pumps, and EV charging points).
Domestic Content Requirement (DCR) solar modules are panels whose solar cells and modules are manufactured entirely in India. Under MNRE rules, DCR and ALMM compliance is legally mandatory to receive the PM Surya Ghar subsidy. Imported solar panels will be rejected during DISCOM inspection.
Under net metering, a bi-directional meter measures both the power you import from the grid and the excess solar power you export during sunny daytime hours. At the end of each billing cycle, your DISCOM bills you only for the ‘net’ units consumed. If you export more than you consume, surplus credits roll forward to future bills according to state regulations.
Deepen your knowledge of solar policy, engineering design, installation costs, and clean energy career pathways with these authoritative IISE technical guides:
A comprehensive analysis of national solar incentives, PM-KUSUM agriculture schemes, and commercial solar depreciation rules.
A detailed operational breakdown of Mahavitaran net metering application procedures, tariff orders, and state incentives.
Comparison of banking cycles, gross vs. net metering, and injection tariffs across Gujarat, Rajasthan, Delhi, and Maharashtra.
Master 3D shading analysis, single-line diagrams, inverter clipping, and balance-of-systems engineering for rooftop solar projects.
Authentic industry salary benchmarks for design engineers, site supervisors, and project managers across Mumbai, Pune, and Bangalore.
A roadmap covering vendor empanelment requirements, DISCOM licensing, equipment sourcing, and financial project management.
The PM Surya Ghar scheme is far more than a consumer subsidy initiative — it represents a historic catalyst for green job creation across India. With a national mandate to install rooftop solar on 1 crore households, the Indian solar industry faces an unprecedented demand for skilled engineering professionals, site technicians, and solar EPC entrepreneurs.
Specializes in 3D shading simulations, string sizing, electrical Single-Line Diagrams (SLDs), and energy yield modeling using industry tools like HelioScope and PVsyst.
Supervises structural anchoring, module mounting, DC/AC cabling, inverter synchronization, chemical earthing resistance testing, and safety compliance.
Manages National Portal documentation, Technical Feasibility Approvals (TFA), bi-directional meter testing protocols, and CEIG statutory clearances.
Launches an independent solar engineering and contracting agency to execute turnkey rooftop projects for residential, commercial, and agricultural clients.
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Methodology: Every material policy figure, subsidy slab, and procedural requirement in this guide has been cross-referenced against gazette notifications issued by the Ministry of New and Renewable Energy (MNRE), operational guidelines of REC Limited, and State Electricity Regulatory Commission (SERC) net-metering regulations. Content is periodically updated to reflect regulatory amendments.
The PM Surya Ghar: Muft Bijli Yojana represents an unprecedented opportunity for Indian homeowners to protect themselves against escalating grid tariffs, reduce monthly power expenses to near zero, and play an active role in India's clean energy transition. With generous central capital subsidies of up to ₹78,000 (and up to ₹85,800 in special states) and simple payback periods averaging just 2.1 to 2.7 years, the economics of residential rooftop solar have never been more compelling.