Documents Required for Solar Subsidy in Tamil Nadu
Everything you need for the PM Surya Ghar subsidy application and the TANGEDCO net metering application, in one list. Plus what to do in the three situations that actually stop applications: the connection in someone else's name, unclear property ownership, and a bank account that does not match.
The short list
What you need, in brief
To claim the PM Surya Ghar subsidy in Tamil Nadu you need your electricity bill or consumer number, identity proof, proof that you own the property or have rights to the roof, and bank account details with a cancelled cheque for the subsidy transfer. The electricity connection must be in the applicant's name, and the bank account name must match. Housing societies apply with additional association documents.
Which list applies to you
A household
Seven documents. The list below is complete for an individual applicant.
A housing society
The same seven, plus association registration, the general body resolution and authorisation for the signatory.
Tenants cannot apply without the owner. The edge cases cover joint names, inherited property and flats.
The core list
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Two conditions that matter more than any document
- The electricity connection must be in the applicant's name
- The bank account name must match the applicant name
Document requirements are set by the national portal and by TANGEDCO and are periodically revised. Check the current list on pmsuryaghar.gov.in at the time you apply. This page is reviewed quarterly.
New · 5 August 2026
A state top-up was just announced. It does not change this checklist yet.
In the Tamil Nadu Revised Budget 2026–27, presented on 5 August 2026, the government announced a Rooftop Solar Subsidy Scheme in convergence with PM Surya Ghar, taking total support to up to ₹1 lakh for a domestic 3 kW rooftop system against the ₹78,000 the central scheme pays alone. ₹50 crore has been allocated for the year.
For anyone gathering paperwork today, the practical position is simple: nothing on this page changes. The documents below are what the PM Surya Ghar claim and the TANGEDCO net metering application require, and both still have to be filed exactly as set out.
If the state scheme asks for anything additional, it will almost certainly be documents you have already assembled for the central claim. Getting this file right now is the same work either way.
₹1,00,000
Announced
Total support for a domestic 3 kW system
₹78,000
Claimable today
PM Surya Ghar, unchanged
₹50 crore
Allocated
For the year, so likely first-come
What is still unpublished
Whether the state asks for any document the central claim does not
Whether it is claimed on the same national portal or a separate state route
The eligibility conditions, and the start date
How the ₹50 crore is rationed once applications open
We track the government order weekly while this is new, and we tell you where it stands in the week you install rather than quoting a number nobody can claim yet. The full position is set out on the subsidy page.
In order
What is needed, and when
Four stages, in the order they happen. Only two of them are your paperwork — the readiness report and technical documentation come from your installer, and the commissioning certificate is generated on the portal. Knowing which is which saves a lot of chasing.
Stage 01
The subsidy application
You provide- Electricity consumer number, from your bill
- Identity proof of the applicant
- Mobile number and email for portal registration
- Property ownership proof — sale deed, property tax receipt or patta
Stage 02
The TANGEDCO net metering application
You and your installer- Latest electricity bill
- Identity and ownership proof
- Proposed system capacity and technical details, prepared by your installer
- Installer and equipment details
- Sanctioned load details from your connection
Your installer prepares the technical portions. Your part is signing and providing the connection and ownership documents. How the application runs.
Stage 03
After installation
Your installer- Readiness report, confirming the plant is complete
- Installation and equipment documentation, including panel make, model and DCR certificate
- Test reports as required at inspection
Stage 04
Subsidy disbursal
You and the portal- Bank account details, in the applicant's name
- Cancelled cheque or passbook copy
- Commissioning certificate, generated on the portal after inspection and metering
For housing societies and RWAs, additionally
Everything above still applies. These five sit on top of it, and the resolution is usually the item that sets the timeline rather than any document we can prepare for you.
Solar for apartments and societiesAssociation registration documents
General body resolution authorising the installation and application
Authorised signatory details
The society's own connection details for common services
Number of residential units, which sets the subsidy ceiling
Why this page exists
The three things that actually stop applications
Anyone can publish a list of documents. What stops applications is a document that does not match, and each of these three is common in Chennai, each stops an application, and each is fixable if caught early.
01
The electricity connection is in someone else's name
The problem
Very many Chennai homes still have the connection in a parent's, grandparent's or previous owner's name long after the property changed hands. Both applications are tied to the service connection, and the applicant's name must match.
The fix
A name transfer at your local TANGEDCO section office. It is inexpensive and usually takes a week or two.
You will generally need proof of ownership or transfer of the property, identity proof, the latest electricity bill and the prescribed application. Confirm the current requirement at your section office, since it can vary.
Do this first. Not midway through the application. This single step is the most common avoidable delay in Chennai rooftop solar, and it is exactly why we check it at the site survey.
02
Property ownership proof is unclear
The problem. Inherited property with paperwork never updated, joint ownership, property held in a family arrangement, or documents that do not match the name on the connection.
The fix depends on the situation, and the next section works through the common ones. The general principle: the applicant, the connection and the ownership documentation should point to the same person, and where they do not, resolve it before applying rather than partway through.
03
The bank account does not match
The problem. The subsidy is transferred to the account submitted on the portal, and a mismatch between the account name and the applicant name is the most common reason a transfer is delayed after everything else has gone right. Errors in the account details or the mandate submission are the other frequent cause.
The fix. Use an account in the applicant's own name, check every digit of the account number and IFSC before submitting, and upload a clear cancelled cheque or passbook copy.
Check this before submission, not after. By this stage the system is installed and commissioned, you have paid the installer in full, and the only thing standing between you and ₹78,000 is a form field. It is a frustrating place to lose a month.
Edge cases
Joint ownership, inherited property, flats and tenants
The property is in joint names
The application is tied to the electricity connection, so the practical answer is usually that the person whose name is on the connection applies, and the bank account should be in that same name. Where the connection is jointly held or the co-owners want the subsidy paid elsewhere, resolve it before applying. A consent or no-objection from the co-owner may be required, so confirm the current requirement.
The property is in your spouse's name
Two straightforward routes: the spouse applies as the connection holder with the subsidy paid to their account, or the connection is transferred first. Which is simpler depends on whose name is already on the connection.
The property was inherited and paperwork was never updated
This is common and it is worth resolving properly rather than working around. The connection transfer will generally require evidence of your entitlement to the property. Where succession documentation is incomplete, that is a matter to settle before starting a solar project, not during one.
You live in a flat
An individual flat owner generally cannot apply against a shared society address, because the terrace is common property. Applications submitted that way are typically rejected at feasibility. The route is a collective application through the association, with its own document set.
Exception: if your sale deed grants documented exclusive rights to a terrace, which occasionally applies to top-floor units, bring that documentation to the survey.
You are a tenant
The system is tied to both the roof and the service connection, so a tenant cannot apply unilaterally. The owner needs to be involved, and there is the practical question of a 25-year asset on a property you do not own. Solar generally makes sense for the owner rather than the occupant.
It is a commercial or industrial property
The PM Surya Ghar subsidy is residential only, so this document set does not apply. Businesses claim accelerated depreciation and GST input credit instead, which is a matter for your accountant rather than a subsidy application.
Do this before you begin
A five-minute pre-check
Take out your latest electricity bill and answer these four questions. It takes a few minutes and prevents most of the delays described above.
Whose name is on the electricity bill?
Can you produce property ownership documentation?
Is there a bank account in the applicant's own name?
What kind of property is it?
Also worth checking on the bill itself: the sanctioned load, against the system size you want. Capacity cannot exceed it, and enhancement filed late is what turns a six-week project into a twelve-week one.
Sanctioned load explainedYour part is signing
Let us do the filing
Blues Renewables files the PM Surya Ghar application and the TANGEDCO net metering application, checks the connection name and sanctioned load at the survey, files any name transfer or load enhancement in parallel, and follows the subsidy through to the money reaching your account. Your part is signing and providing bank details.
Common questions
Documents, common questions
Your latest electricity bill or consumer number, identity proof, proof of property ownership or documented rights to the roof, and bank account details with a cancelled cheque for the subsidy transfer. A registered mobile number and email are needed for the portal. Housing societies additionally need registration documents, a general body resolution and authorised signatory details.
Not until it is transferred to your name. Both the subsidy and net metering applications are tied to the service connection and the applicant's name must match. A name transfer at your local TANGEDCO section office is inexpensive and usually takes a week or two, and should be done before applying.
Generally proof of ownership or transfer of the property, identity proof, the latest electricity bill and the prescribed application at your section office. Requirements can vary, so confirm at the office before making the trip.
Yes. The subsidy is transferred to the account submitted on the portal, and a mismatch between the account name and the applicant name is the most common reason a transfer is delayed after everything else has been completed correctly.
The application follows the electricity connection, so usually the person named on the connection applies and the bank account should be in that same name. Where co-owners want a different arrangement, resolve it before applying, and confirm whether a consent or no-objection from the co-owner is required.
Association registration documents, a general body resolution authorising the installation and application, authorised signatory details, the society's own electricity connection details for the common services supply, and the number of residential units, which determines the subsidy ceiling.
Not unilaterally. The system is tied to both the roof and the service connection, so the property owner must be involved. Given the asset has a 25-year life, solar generally makes sense for the owner rather than the occupant.
Largely the same connection and ownership documents, plus the technical details of the proposed system, which your installer prepares. After installation a readiness report and equipment documentation are submitted, and the commissioning certificate follows inspection and metering.
Resolve it before starting a solar project rather than during one. A connection transfer will generally require evidence of your entitlement to the property, and incomplete succession documentation is a matter to settle separately. It is worth checking at the outset rather than discovering it once a system is installed.
No, because the PM Surya Ghar subsidy is residential only and does not apply to commercial or industrial connections. Businesses claim accelerated depreciation and GST input credit instead, which is handled through the tax computation rather than a subsidy application.