Subsidy Application Steps: Pick the Right Vendor First
How your choice of empanelled installer decides whether your Haryana net metering clears on the first attempt
Learn the exact subsidy application steps for PM Surya Ghar Yojna in Haryana, starting from vendor evaluation. This tutorial shows how to shortlist empanelled vendors whose paperwork clears DISCOM inspection without delays or rework.
TL;DR
Verify empanelment on the official portal - Never trust verbal claims or paper certificates alone. Only vendors listed on the PM Surya Ghar portal for your DISCOM area (UHBVN/DHBVN) are authorized for subsidy-linked installations.
Your vendor choice determines your DISCOM inspection outcome - A bad installer means failed inspections, rework, and months of delays. Check the vendor's track record with your local DISCOM Junior Engineer before signing anything.
Never pay 100% upfront - Structure payments as 10-20% advance, 50-60% on material delivery, and the rest only after net meter installation. This keeps the vendor accountable through every stage.
Get everything in writing with itemized costs - Quotation, bill of materials, warranty cards from manufacturers, and scope of work including DISCOM coordination. If it is not on paper, it does not exist.
Track your application yourself on the portal - Do not depend entirely on the vendor for portal updates or subsidy follow-ups. Log in, verify your status, and escalate directly with the DISCOM if things stall beyond 30 days.
What You'll Achieve: A Scam-Free Path to Net Metering Approval
By the end of this tutorial, you will know exactly how to evaluate, shortlist, and select a trustworthy empanelled vendor for your rooftop solar installation in Haryana. More importantly, you will understand why this single decision shapes your entire PM Surya Ghar Yojna journey, from DISCOM feasibility approval through net metering inspection to subsidy disbursement.
Your success criteria are simple: you pick a vendor whose paperwork clears the DISCOM inspection on the first attempt, your net meter gets installed without delays, and your subsidy (up to â¹78,000 for 3 kW) lands in your bank account. No rework. No chasing. No scam.
Prerequisites and Setup Checklist
Before you start evaluating installers, make sure you have the following ready. Missing even one item can stall your application or give a dishonest vendor room to mislead you.
Aadhaar card linked to your mobile number
Latest electricity bill with your consumer number (UHBVN or DHBVN)
PAN card for subsidy processing
Bank proof or cancelled cheque (account must be in the applicant's name)
Ownership proof if the electricity bill is not in your name (sale deed or registry)
Access to the PM Surya Ghar portal (pmsuryaghar.gov.in) with your consumer number login
A smartphone to photograph your rooftop, meter box, and any vendor documents
Time estimate: The vendor evaluation process takes 3 to 5 days if you follow these steps. The overall subsidy application steps from portal registration to commissioning typically span 45 to 90 days, depending on your DISCOM's inspection schedule.
Why Vendor Selection Is the Real Approval Decision
Most guides treat vendor selection and DISCOM approval as separate topics. They are not. In Haryana, the application flow requires you to choose a registered vendor before installation begins, and that vendor's work is what the DISCOM inspector evaluates during the net metering site visit.
A sloppy installation (wrong wire gauge, improper earthing, panels too close to the parapet) means the inspector flags deficiencies. You then wait weeks for a re-inspection. Meanwhile, your subsidy disbursement timeline stretches and your electricity bill savings get delayed.
The approach here is straightforward: treat vendor selection as your first quality gate. If the vendor passes your scrutiny, the DISCOM inspection becomes a formality, not a gamble. This tutorial gives you the exact checks to make that happen.
Step-by-Step: Choosing the Right Empanelled Installer
Step 1: Verify Empanelment Status on the Official Portal
Action: Log in to the PM Surya Ghar portal using your consumer number and registered mobile number. Navigate to the vendor selection section after your feasibility approval is granted. The portal will display a list of empanelled vendors available for your DISCOM area (UHBVN or DHBVN).
What to check: Only vendors listed on this portal are officially registered. If a vendor claims empanelment but does not appear here, walk away. Scammers frequently flash fake certificates or reference expired empanelment from other states.
Checkpoint: You should see the vendor's name, registration number, and contact details on the portal. Screenshot this page for your records.
Common failure: Some homeowners skip the portal and trust a vendor's verbal claim. This is the single most common entry point for fraud. Always verify digitally.
Step 2: Cross-Check the Vendor's DISCOM Track Record
Action: Call or visit your local UHBVN/DHBVN office and ask the Junior Engineer (JE) assigned to your area about the vendor. Specifically ask: "How many net meters has this vendor's installations cleared in the last six months?"
Why this matters: Empanelment alone does not guarantee competence. A vendor can be on the list but still have a history of failed inspections. The JE deals with these vendors weekly and knows who causes rework. This is insider knowledge that no website will give you.
Checkpoint: A reliable vendor should have cleared at least 5 to 10 installations in your DISCOM subdivision without major deficiency flags. If the JE hesitates or warns you, that is your answer.
Common failure: Homeowners feel awkward calling the DISCOM office. Don't be. You are a paying consumer. The JE's job includes answering these queries.
Step 3: Demand a Site Visit Before Any Payment
Action: Tell the vendor you want a free site survey before signing anything. During this visit, the vendor should inspect your rooftop area, check the structural load capacity, measure shadow patterns, and assess the distance from your meter box to the proposed inverter location.
What to watch for: A legitimate installer will spend 30 to 60 minutes on your roof. They will ask about your average electricity bill, discuss the right solar system size, and explain the wiring route. A scammer will quote a price within five minutes over the phone without ever seeing your roof.
Checkpoint: After the site visit, the vendor should provide a written proposal specifying panel wattage, inverter type, mounting structure details, estimated generation, and total cost. No written proposal means no deal.
Common failure: Accepting a WhatsApp quote as a proposal. Insist on a document with the vendor's letterhead, GSTIN, and empanelment number.
Step 4: Scrutinize the Bill of Materials
Action: Compare the vendor's proposed equipment against MNRE's technical specifications. The panels should be BIS-certified. The inverter should be on the MNRE-approved list. The mounting structure should be hot-dip galvanized, not painted mild steel that rusts in two monsoons.
Red flags to catch:
Panel brand is unknown or has no BIS marking
Inverter is not grid-tied (some vendors push off-grid inverters to cut costs, which disqualifies you from net metering entirely)
DC cables are undersized (should be 4 sq mm minimum for residential systems)
No mention of AC/DC distribution box (DCDB/ACDB), which is mandatory for DISCOM inspection
Checkpoint: Google the panel and inverter brand names. They should have an Indian website, a warranty registration process, and service centers. If you cannot find them online, the equipment is likely grey market.
Step 5: Verify the Warranty Structure in Writing
Action: Ask the vendor to provide warranty cards or certificates for panels (typically 25 years performance warranty), inverter (5 to 10 years), and mounting structure (10 to 15 years). These should be manufacturer warranties, not just the installer's promise.
Why this matters: Scam vendors offer a blanket "10-year warranty" verbally but provide no manufacturer documentation. When something fails in year three, they have shut down or changed their business name. The manufacturer warranty is your real safety net.
Checkpoint: You should hold separate warranty documents from the panel manufacturer, inverter manufacturer, and the installer's own workmanship guarantee. Three documents minimum.
Common failure: Trusting a single "warranty certificate" from the installer that covers everything. This has no legal weight if the installer disappears.
Step 6: Check for Hidden Costs and Payment Traps
Action: Ask the vendor to itemize every cost in the quotation. Specifically ask whether the following are included or extra:
Net meter application fees
DISCOM inspection coordination
Earthing and lightning arrestor
Cabling from rooftop to meter box
Civil work (if any wall drilling or conduit routing is needed)
GST
Scam pattern to watch: Some vendors quote an attractively low base price, then add â¹15,000 to â¹25,000 in "extra charges" after installation. By that point, your system is half-installed and you feel trapped. Get every line item in writing before paying a single rupee.
Checkpoint: The final quotation should be a single, all-inclusive number with GST. If the vendor resists itemizing, they are hiding margins in vague categories.
Step 7: Structure Your Payment to Protect Yourself
Action: Never pay 100% upfront. A reasonable payment structure looks like this:
10% to 20% advance at the time of order confirmation
50% to 60% when materials are delivered to your site and you verify them against the bill of materials
Remaining 20% to 30% only after the DISCOM inspection is cleared and your net meter is installed
Why this structure works: It keeps the vendor financially motivated to complete every stage, especially the net metering approval, which is where many installations stall. If a vendor demands full payment before installation, that is a major red flag.
Common failure: Paying cash without receipts. Always pay via bank transfer or UPI, and keep digital records of every transaction.
Step 8: Confirm the Vendor Will Handle Portal Updates
Action: Ask the vendor explicitly: "Will you upload the installation report, commissioning photos, and net meter application on the PM Surya Ghar portal, or do I have to do it myself?" A good empanelled vendor handles these portal updates as part of their service.
The subsidy application steps require specific uploads at specific stages. The vendor must upload installation details, and the system generates an application number for tracking. If the vendor does not do this, your subsidy request never moves forward.
Checkpoint: After installation, log in to the portal yourself and verify that the vendor has updated your application status. You should see your application number and the installation completion entry.
Step 9: Prepare Your Rooftop for the DISCOM Inspection
Action: Before the DISCOM inspector visits, walk through this checklist with your vendor:
All panels are securely mounted with visible earthing connections
DCDB and ACDB boxes are properly labeled
The inverter display is accessible and showing generation data
Wiring is routed through conduits (no loose cables)
The net meter location is accessible and the old meter area is clean
Why this matters: The DISCOM inspector checks for safety compliance, not just whether panels are on the roof. Loose wiring or missing earthing will fail the inspection. Your vendor should do this prep automatically, but verify it yourself.
Checkpoint: Take dated photos of every item on this checklist. If the inspection fails, these photos help you hold the vendor accountable for rework.
Step 10: Track Your Subsidy Disbursement After Commissioning
Action: Once the DISCOM inspector approves your installation, a commissioning certificate is generated on the portal. Log in and submit your subsidy claim with your bank details. The subsidy amount (â¹30,000 for 1 kW, â¹60,000 for 2 kW, or â¹78,000 for 3 kW and above) is processed after verification.
Checkpoint: Your portal status should move from "Commissioned" to "Subsidy Disbursed." If it stays stuck for more than 30 days, contact your DISCOM office with your application number. Do not rely on the vendor to follow up at this stage. This is your money and your responsibility.
Configuration and Customization: Matching the System to Your Home
Not every home needs a 3 kW system, and not every vendor will tell you that. Here are the key variables to discuss with your installer before finalizing the design.
System size: Check your last 6 months of electricity bills. If your average consumption is under 150 units per month, a 1 kW or 2 kW system may be sufficient. Oversizing wastes money since the excess generation credit from net metering is settled at a lower rate.
Inverter type: A standard grid-tied inverter is the safe default for net metering. If you experience frequent power cuts and want backup, ask about hybrid inverter systems with solar battery storage, but confirm with your vendor that the hybrid setup still qualifies for DISCOM approval.
Panel orientation: South-facing is ideal in Haryana. If your roof faces east-west, your generation drops by 10% to 15%. A good vendor adjusts the tilt angle to compensate.
For homeowners in Haryana who want local support through every stage of this decision, Ghar Ghar Solar handles the entire process from site survey to DISCOM coordination, which removes the guesswork from both vendor selection and system configuration.
Verification and Testing: Confirming Your System Works
Test procedure: On the first sunny day after installation, check your inverter display between 10 AM and 2 PM. A 1 kW system should show 600 to 900 watts of generation. A 3 kW system should show 1,800 to 2,700 watts. If the numbers are significantly lower, there may be a shading issue, a wiring problem, or a defective panel.
Net meter verification: After the bidirectional meter is installed, run a high-consumption appliance (AC or geyser) and watch the meter. It should spin forward. Then turn off all loads and check again. The meter should spin backward (or show export on the digital display). This confirms net metering is active.
Edge case: On cloudy days, generation drops to 20% to 40% of rated capacity. This is normal. Do not panic or blame the vendor. Track performance over a full month before raising concerns.
Common Errors and Fixes for Haryana Homeowners
Error 1: "Vendor not found" on the PM Surya Ghar portal
Symptom: You search for your vendor's name and it does not appear. Cause: The vendor may be empanelled in a different state or their registration may have expired. Fix: Ask the vendor for their empanelment number and search by number, not name. If still not found, do not proceed with that vendor.
Error 2: DISCOM inspection fails due to "earthing not as per standard"
Symptom: Inspector rejects the installation citing improper earthing. Cause: The vendor used a single earthing pit instead of the required two separate earthing points (one for AC, one for DC). Fix: Insist the vendor install proper earthing at no extra cost. This should have been in the original scope.
Error 3: Subsidy claim rejected due to "bank account mismatch"
Symptom: Portal shows subsidy rejected. Cause: The bank account name does not exactly match the name on your Aadhaar. Even a minor spelling difference triggers rejection. Fix: Update your bank KYC or Aadhaar spelling to match exactly, then resubmit.
Error 4: Vendor goes silent after installation
Symptom: Calls go unanswered, portal updates are not done. Cause: You paid the full amount upfront and the vendor has no financial incentive to complete post-installation steps. Fix: This is why Step 7 exists. If you are already in this situation, escalate to the DISCOM office and file a complaint on the PM Surya Ghar portal's grievance section.
Error 5: System generates power but electricity bill does not decrease
Symptom: Panels are working but your bill is the same. Cause: The net meter has not been activated by the DISCOM, or the old unidirectional meter is still in place. Fix: Check your meter. If it only has one arrow (import), the bidirectional meter has not been installed yet. Follow up with your DISCOM office using your commissioning certificate.
Next Steps: Extending Your Solar Investment
Once your system is running and your subsidy is in the bank, consider these next moves to maximize your electricity bill reduction:
Monitor monthly generation data using your inverter's app or display. Compare it against your electricity consumption to see if you need to adjust usage patterns.
Explore battery storage economics: If your area has frequent power cuts, adding a solar battery storage system can provide backup while still keeping your net metering active (with a hybrid inverter).
Share your experience: Your neighbors are likely considering solar too. A genuine referral from someone who has navigated the DISCOM approval process is more valuable than any advertisement.
For a deeper understanding of the full cost picture beyond just the panel price, read our guide on the real solar panel cost breakdown.
Frequently Asked Questions
What are the steps involved in applying for solar subsidies under PM Surya Ghar Yojna?
The process follows a fixed sequence: register on the PM Surya Ghar portal using your electricity consumer number, apply for rooftop solar, receive feasibility approval from your DISCOM (UHBVN or DHBVN in Haryana), select an empanelled vendor, complete installation, apply for the net meter, clear the DISCOM inspection, and then submit your subsidy claim. The subsidy is disbursed directly to your bank account after commissioning.
Why is it important to get DISCOM approval before installing solar panels?
Installing without DISCOM approval means your system will not qualify for net metering or the government subsidy. The DISCOM must first confirm that your rooftop and local grid infrastructure can support the solar system. Skipping this step can result in your entire investment being ineligible for benefits, and you may even face penalties for unauthorized grid connection.
How do I verify if a solar installer is genuinely empanelled?
Log in to the PM Surya Ghar portal with your consumer number. After receiving feasibility approval, the vendor selection section will show all empanelled vendors for your DISCOM area. If a vendor's name does not appear on this list, they are not authorized for subsidy-linked installations regardless of what certificates they show you.
Which documents are required for the solar subsidy application process?
You need your Aadhaar card (linked to your mobile number), latest electricity bill, PAN card, a cancelled cheque or bank passbook copy, and ownership proof of the property if the electricity bill is in someone else's name. Having these ready before you start the portal application avoids delays at every subsequent stage.
When can I expect to receive the subsidy amount after installing solar panels?
After the DISCOM inspector approves your installation and the commissioning certificate is generated on the portal, you submit your subsidy claim with bank details. The disbursement timeline varies, but most Haryana homeowners report receiving the amount within 30 to 60 days after commissioning. If it exceeds this window, contact your DISCOM office with your application number.
How do I ensure my solar installation qualifies for government subsidies?
Three things must be true: your installer must be empanelled on the PM Surya Ghar portal, the equipment (panels and inverter) must meet MNRE and BIS standards, and the installation must pass the DISCOM's net metering inspection. Using a non-empanelled vendor or non-certified equipment automatically disqualifies your application, even if everything else is done correctly.