Best Solar Panel Installation Company in Tamil Nadu & Pondicherry
Tamil Nadu's Top Solar Company · 38 Years of Service
Get a Free Solar Consultation & Quote
Darling Solar helps homes, apartments, commercial spaces and industries across Tamil Nadu & Puducherry switch to solar.
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Up to ₹1 Lakh Government Subsidy*
₹78,000 Central + ₹22,000 Tamil Nadu subsidy -
Upto 95% Savings
on EB bill - Upto 5 years Free AMC
- 38 years of Excellent Customer Service
Trusted Rooftop Solar Installation for Homes & Businesses
Darling Solar is a trusted solar panel installation company serving homes, apartments, businesses and industries across Tamil Nadu and Pondicherry. From site assessment and system design to subsidy guidance, finance support, installation and after-sales service, our team provides end-to-end rooftop solar solutions.
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Solar Solutions for Every Property Type
Residential Solar Installation
Get up to ₹1 lakh Government subsidy*, including ₹78,000 Central Government subsidy* and ₹22,000 Tamil Nadu Government subsidy*. Solar finance is available with interest rates starting from 6.5%*, easy EMI options and down payment starting from ₹5,000*.
Solar for Apartments & Housing Societies
Reduce your common utility power bill by upto 95%, saving monthly maintenance cost for House owners.
Commercial Rooftop Solar
Set up Solar Solutions for your commercial spaces, payback period in just 2-3 years
Industrial Solar Installation
Become energy Independent, get GST and Depreciation benefits along with power bill savings
Frequently Asked Questions
Customers who pay more than 1500 rupees in EB and have an own independent house can ideally go for Solar.
Yes. Customers with a healthy CIBIL score can avail loan at all eligible banks at just 6.5% rate of interest. You can also purchase your Solar System in special 5 year EMI plan available in all Darling stores in Tamil Nadu and Puducherry. (Subject to NBFC eligibility and CIBIL score)
No. To generate electricity through Solar Panel, sunshine is required. Excess electricity generated during the day, is transferred to Government’s electricity grid and that power from the grid can be used at night. Net meter installed in home calculates amount of electricity transferred and taken back from grid. Government will charge for excess electricity used, if any, from the Grid.
Under suitable conditions, Performance of Solar Panel can last upto 25 – 30 years.
You don’t need the full system cost upfront. The government subsidy (up to ₹78,000) can offset a large part of the down payment, and Darling Solar also offers a 5-year EMI plan available at all our stores in Tamil Nadu and Puducherry, alongside bank loans at 6.5% interest for customers with a healthy CIBIL score. In most cases, the EMI works out to be lower than what you’re currently paying as your EB bill — so the switch doesn’t add a new monthly expense.
A 3 kW rooftop solar system is eligible for the maximum combined subsidy of up to ₹1 lakh*, including ₹78,000 from the Central Government and ₹22,000 from the Tamil Nadu Government, subject to scheme eligibility and verification. Your final investment will depend on factors such as roof condition, system design, panel brand and inverter capacity. Darling Solar also offers finance options with interest rates starting from 6.5%*, repayment tenure of up to 10 years* and down payment starting from ₹5,000*. Book a free consultation to get a system recommendation and quote based on your property and average EB bill.
Darling Solar’s installation follows a 10-step journey:
- Enquiry & consultation based on your EB bill and power usage
- Site inspection to check roof size, structure and shading
- Quotation and system design for your approval
- Loan/finance and subsidy paperwork, if needed
- Installation of panels, inverter, mounting structure and wiring
- Application for a bi-directional net meter with the Electricity Board
- Project commissioning once the board approves the connection
- Subsidy disbursement to your bank account within 30 days
- 5 years of free annual maintenance (AMC)
- Ongoing monitoring through our app to track savings