Solar Panel Price and Savings in Chennai
What rooftop solar costs in Chennai, which system size fits your home, and how much it cuts your EB bill.
Solar Panel Price in Chennai (2026)
Current prices for 1 kW to 10 kW rooftop systems, what drives the cost and your price after subsidy.
Read guide → New · Sizing3 kW Solar System in Chennai: Units per Day, Price & Savings
Daily, monthly and seasonal units, price after subsidy, and savings under the 2026 TNPDCL tariff.
Read guide → Sizing3 kW vs 5 kW Solar System for a Chennai Home
Compare generation, roof space, cost and payback to pick the right size for your household.
Read guide → SavingsHow Much Solar Saves a Chennai Home
Monthly bill savings, payback period and long-term returns from rooftop solar in Chennai.
Read guide → New · FinanceSolar Loan in Chennai: Banks, Interest, EMI & PM Surya Ghar Finance
Low-interest PM Surya Ghar loans, EMI for a 3 kW system, documents and how to apply.
Read guide → New · CommercialCommercial & Industrial Solar EPC in Chennai: Cost, ROI & Process
Cost per kW, payback under Tamil Nadu C&I tariffs, CAPEX vs RESCO, and the EPC process.
Read guide → CommercialCommercial Solar for Offices in Chennai: Cost & ROI
Costs, tax benefits and return on investment for office and business rooftops.
Read guide → CalculatorSolar System Size Calculator (Chennai)
Enter your monthly units to find the system size your home needs.
Use calculator → CalculatorChennai Solar Subsidy Calculator
Work out your PM Surya Ghar subsidy and final cost for any system size.
Use calculator →PM Surya Ghar Subsidy and TANGEDCO Rules
Eligibility, paperwork and Tamil Nadu grid rules, so your subsidy and net-metering approval go through the first time.
Approved PM Surya Ghar Solar Vendors in Chennai: How to Check
Verify any installer on the official portal before you pay, and avoid subsidy scams.
Read guide → SubsidyPM Surya Ghar Yojana in Chennai: Eligibility & Application
Who qualifies, how much subsidy you get and how to apply step by step.
Read guide → SubsidyDocuments Required for Rooftop Solar Subsidy in Tamil Nadu
The complete checklist of documents for your subsidy and net-metering application.
Read guide → TANGEDCOTANGEDCO Solar Rules, Regulations & USRP in Tamil Nadu
Net metering, USRP registration, capacity limits and the approval process in Tamil Nadu.
Read guide →Installing Solar and Choosing an Installer
What happens from site survey to commissioning, how warranties work, and the questions to ask before you sign.
Solar Panels in Chennai Monsoon & Cyclones: Performance and Safety
Monsoon output, cyclone-ready structures, and what to do before, during and after a storm.
Read guide → ProcessSolar Panel Installation Process in Chennai
Every step from site survey and design to net metering and commissioning.
Read guide → New · HousesBest Rooftop Solar for Independent Houses in Chennai (2026)
System type, size, panels, inverter and cyclone-rated structure for a Chennai house, with costs after subsidy.
Read guide → New · FlatsSolar for a 3 BHK Flat in Chennai: Cost, Size & Approvals
System size, cost after subsidy, terrace space and the association NOC a flat owner needs.
Read guide → ApartmentsSolar for Apartments in Chennai
How flats and gated communities go solar, including approvals and cost sharing.
Read guide → WarrantySolar Panel Warranty in India, Explained
Product vs performance warranty, what is covered and how to claim.
Read guide → Buying guideHow to Choose the Best Solar Company in Chennai: 8 Questions
Eight questions that separate a reliable installer from a risky one.
Read guide → Buying guideHow to Choose a Rooftop Solar Company in India
Certifications, equipment, pricing and after-sales service to compare before you buy.
Read guide →Compare Solar Companies in Chennai and Tamil Nadu
Side-by-side lists of leading solar installers and EPC companies to help you shortlist.
Best Residential Solar Companies in Chennai (2026)
Seven home solar installers in Chennai compared, with a checklist for subsidy, net metering and warranties.
Read list → ListTop 10 Best Solar Companies in Chennai
The leading rooftop solar installers in Chennai, compared on services and experience.
Read list → ListTop 7 Solar EPC Companies in Chennai
EPC firms for commercial and industrial solar projects in Chennai.
Read list → ListBest Solar Companies in Tamil Nadu (2026)
Top solar companies serving homes and businesses across Tamil Nadu.
Read list → LocalSolar Companies Near Me in Chennai
Find and vet local solar installers in your part of Chennai.
Read guide →Planning rooftop solar in Chennai?
Get a free site assessment and a quote with your subsidy worked out. Call +91 77089 24365.