Key takeaways
- Applying for PM Surya Ghar requires your electricity bill (service connection number), Aadhaar-linked mobile number, bank account details, and a clear photo of your roof space.
- The online journey follows six defined milestones: portal registration, DISCOM technical feasibility approval, registered vendor selection, physical installation, net meter commissioning, and DBT bank account submission.
- Physical rooftop installation can only proceed legally after your local DISCOM issues technical feasibility approval on the national portal.
- Empanelled vendors like Ray2Volt handle DISCOM liaison, equipment serial documentation, DCR certification, and commissioning uploads on behalf of homeowners.
When the Ministry of New and Renewable Energy (MNRE) launched the national portal for the PM Surya Ghar: Muft Bijli Yojana, the goal was to create a transparent, single-window platform connecting homeowners, state electricity distribution companies (DISCOMs), and registered solar EPC vendors. However, for many property owners in Andhra Pradesh, navigating online forms, technical feasibility requests, and bank seeding requirements can feel overwhelming.
In practice, the portal workflow is highly structured and logical. Each stage unlocks the next: once you submit your electricity connection details, your local DISCOM checks grid transformer capacity; once approved, your selected installer builds the system; and once the bi-directional net meter is energized, the central financial assistance of up to ₹78,000 is triggered directly into your bank account.
Understanding each step beforehand prevents costly delays, document rejections, and miscommunications. Whether you plan to complete the application yourself or partner with an empanelled installer through our residential rooftop solar services, this step-by-step walkthrough guides you from start to finish.
Prerequisites and Required Documents Before You Apply
Before creating an account on the national solar portal (https://www.pmsuryaghar.gov.in), gathering all necessary documents in digital format (PDF or clear JPEG scans under 2 MB) saves substantial time. You will need:
- Electricity Bill: A copy of your latest electricity bill showing your active domestic Service Connection (SC) Number, Consumer Number, and sanctioned load.
- Identity and Address Proof: Applicant's Aadhaar Card with an active mobile number linked for OTP verifications.
- Banking Proof: A scanned copy of a cancelled bank cheque or bank passbook front page displaying the applicant's name, account number, and IFSC code clearly. The bank account must be Aadhaar-seeded for Direct Benefit Transfer (DBT).
- Rooftop Photograph: A clear, daytime photograph of your terrace or rooftop demonstrating adequate shadow-free area for panel placement.
- Property Ownership Proof: Municipal property tax receipt, sale deed, or electricity bill in the applicant's name verifying residential ownership.
The 6-Step Portal Application Process (from Registration to Subsidy Credit)
The complete PM Surya Ghar application unfolds across six clear sequential phases. Here is how each stage operates:
- Step 1 — Portal Registration: Visit pmsuryaghar.gov.in and click "Apply for Rooftop Solar". Select your state (e.g., Andhra Pradesh), select your DISCOM (e.g., APSPDCL), enter your Consumer Service Connection Number, and verify your mobile number via OTP.
- Step 2 — Submit Technical Application: Log into your newly created consumer dashboard. Enter your desired solar capacity (e.g., 3 kW), confirm your existing sanctioned load, upload your latest electricity bill, and submit the application for DISCOM technical feasibility.
- Step 3 — DISCOM Feasibility Approval: The local electrical section office of your DISCOM reviews your local distribution transformer capacity. In Andhra Pradesh, this online feasibility clearance is typically granted within 5 to 10 working days.
- Step 4 — Select Empanelled Vendor & Sign Agreement: Once feasibility is approved, select an empanelled vendor from the portal directory (such as Ray2Volt Solar Private Limited). The homeowner and vendor execute the standard model agreement covering system specifications, DCR module models, and pricing.
- Step 5 — Physical Installation & Net Meter Commissioning: The vendor installs the solar array, inverter, earthing pits, and surge protection. The vendor then submits the work completion report and DCR serial certificates on the portal. The DISCOM inspects the installation, installs and tests the bi-directional net meter, and generates the digital Commissioning Certificate.
- Step 6 — Submit Bank Details & Receive DBT Subsidy: Log into the portal, upload your cancelled cheque, and submit your bank account details. The central subsidy (e.g., ₹78,000 for 3 kW) is verified through the Public Financial Management System (PFMS) and deposited directly into your bank account within approximately 30 days.
Turnkey vendor management: When you work with Ray2Volt Solar, our engineering team manages the digital portal submissions, single-line diagrams (SLD), DCR warranty dossiers, and DISCOM meter testing coordination on your behalf from start to finish.
DISCOM Feasibility Approval and Load Sanctions
The technical feasibility stage is where your state DISCOM confirms that your neighbourhood distribution transformer can safely accommodate solar generation export without causing grid voltage instability. DISCOM regulations in Andhra Pradesh permit solar installations up to 100% of the applicant's sanctioned load, provided the local transformer capacity limit (typically 75% to 80% of transformer rating) has not been breached.
If your current sanctioned electricity load is 2 kW, but your roof and consumption require a 3 kW solar plant to capture the maximum ₹78,000 subsidy slab (detailed in our PM Surya Ghar subsidy guide), you must apply for a 1 kW load enhancement. In most DISCOM jurisdictions, load enhancement can be applied for simultaneously through the electricity board portal or counter, requiring a nominal development charge and security deposit.
Do not start work before feasibility: Never allow an installer to mount solar panels before formal DISCOM feasibility approval is granted on the national portal. Installations completed prior to feasibility approval cannot be inspected or approved for net-metering synchronization.
Selecting an Empanelled Vendor and Signing the Agreement
Under PM Surya Ghar scheme rules, only vendors officially empanelled with your state DISCOM and registered on the national portal can execute subsidised projects. Empanelled vendors are legally bound to follow MNRE technical specifications, supply ALMM-approved DCR modules, provide a minimum 5-year comprehensive maintenance warranty, and submit genuine component serial numbers.
The following milestone matrix outlines the responsibilities, deliverables, and estimated timelines across each phase of the installation journey:
| Project Milestone | Responsible Party | Key Actions & Deliverables | Estimated Timeline |
|---|---|---|---|
| 1. Consumer Registration | Homeowner / EPC Vendor | Portal registration, mobile OTP verification, electricity bill upload | 1 Day |
| 2. Technical Feasibility | DISCOM (e.g., APSPDCL) | Transformer load check, capacity verification, online feasibility approval | 5 – 10 Working Days |
| 3. EPC Agreement & Design | Homeowner & EPC Vendor | Model agreement execution, roof structural check, equipment finalisation | 2 – 3 Days |
| 4. Physical Installation | EPC Vendor (Ray2Volt) | Mounting structure assembly, DCR panel installation, inverter wiring, earthing | 2 – 4 Days |
| 5. Inspection & Net Meter | DISCOM & Vendor | On-site safety inspection, bi-directional net meter testing, commissioning certificate | 10 – 15 Working Days |
| 6. DBT Subsidy Disbursement | MNRE / PFMS Portal | Bank account validation, Aadhaar DBT clearance, subsidy credit to bank | Approx. 30 Days |
Net Meter Testing, Installation, and Commissioning Report
Once the physical solar array is erected and wired, the installation enters the commissioning stage. The EPC vendor submits an online Work Completion Report alongside photographic proof of the solar panels, inverter serial number plate, and three dedicated earthing chambers (for AC, DC, and lightning surge arrestors).
Your local DISCOM section officer schedules a site inspection to verify compliance with technical standards. During this visit, the officer tests the inverter's anti-islanding protection — a vital safety feature that automatically shuts down solar generation during grid power cuts to protect utility linemen working on external power cables. Following inspection, the conventional meter is replaced with an approved bi-directional net meter, and the joint commissioning report is uploaded to generate the formal Commissioning Certificate.
Understanding equipment protection during this commissioning process is critical; learn more in our detailed analysis of solar panel warranties decoded and explore our on-grid residential rooftop systems.
Common Application Pitfalls and How to Avoid Rejections
Thousands of rooftop solar applications across India experience avoidable delays due to minor administrative oversights. Avoiding these common mistakes ensures a smooth, rapid subsidy disbursement:
- Name Mismatches Across Documents: The applicant name on the national portal must match the name on the electricity bill, Aadhaar card, and bank account passbook. If the electricity connection is registered under a deceased parent or previous property owner, transfer the connection name with your DISCOM prior to applying.
- Bank Account Not Seeded with Aadhaar: The central subsidy is disbursed strictly via Aadhaar-enabled Direct Benefit Transfer (DBT). If your bank account does not have active DBT seeding, the PFMS portal payment gateway will fail. Visit your bank branch to verify Aadhaar seeding before uploading your bank details.
- Inadequate Earthing Resistance: DISCOM inspectors will test earthing resistance on-site. Poor earthing with resistance exceeding 5 ohms will fail inspection, delaying net-meter installation until the chemical earth pits are rectified.
- Attempting to Use Non-DCR Modules: Purchasing cheaper non-DCR panels from unauthorised third parties will result in immediate rejection when serial numbers are cross-referenced against the ALMM national database.
Important compliance caveat: Application procedures, portal guidelines, and DISCOM net-metering protocols are governed by the Ministry of New and Renewable Energy (MNRE) and the Andhra Pradesh Electricity Regulatory Commission (APERC). Ray2Volt Solar assists with complete paperwork facilitation, but final feasibility and subsidy disbursement remain subject to statutory approvals.
If you have questions regarding paperwork or site eligibility, contact our team through our contact page or request an audit via our free power audit form to transition your home to solar energy with zero financial friction.
Frequently asked questions
Do I have to pay the full system cost upfront before receiving the PM Surya Ghar subsidy?
Yes, under standard Direct Benefit Transfer (DBT) guidelines, you pay the agreed project cost to your registered EPC vendor as installation milestones are achieved. Once the system is commissioned and the net meter is operational, the central subsidy of up to ₹78,000 is directly credited into your Aadhaar-linked bank account. Alternatively, you can finance the upfront investment through low-interest collateral-free solar loans.
What happens if the name on my electricity bill differs from my bank passbook?
Name mismatches between the electricity bill and the bank account are a primary cause of portal DBT payment rejection. To prevent delays, update your electricity service connection name with your local DISCOM to match your Aadhaar, or provide legal relationship/property succession documentation during registration.
Can I apply for PM Surya Ghar if I live in an apartment or gated community?
Yes. Individual apartment owners can apply if they possess exclusive, undisputed rooftop ownership rights under their deed. Additionally, Resident Welfare Associations (RWAs) can apply for common facility installations (such as elevators, stair lighting, and water pumps) under the group housing society subsidy slab of ₹18,000 per kW up to 500 kW.
How long does the entire application, installation, and subsidy disbursement cycle take?
From initial portal registration to DISCOM feasibility approval typically takes 5 to 10 days. Physical rooftop installation by an experienced vendor takes 2 to 4 days. Net meter inspection and testing by the DISCOM generally takes 10 to 15 days, followed by subsidy DBT disbursement into your bank account within approximately 30 days of commissioning report submission.
What is the official website for PM Surya Ghar and how do I verify if a vendor is genuine?
The only official national government portal is https://www.pmsuryaghar.gov.in. You can verify authorized vendors directly on the portal under the 'Registered Vendors' directory for your state and DISCOM. Ray2Volt Solar Private Limited is a registered vendor providing turnkey compliance across Andhra Pradesh.
Ray2Volt Solar Private Limited
We design, install, and service rooftop solar for homes and businesses across Tirupati district and Andhra Pradesh — from PM Surya Ghar residential systems to commercial and industrial plants. Every enquiry starts with a free power audit.
Ready to Apply for Your PM Surya Ghar Subsidy?
Let Ray2Volt Solar manage your portal application, DISCOM feasibility, DCR solar installation, and net-meter commissioning with complete peace of mind.
