- Residential Solar Solutions
Switch Your
Home to Solar
- Residential solar systems from 1 kWp to 10 kWp
- On-grid, off-grid, and hybrid options available
- TANGEDCO approvals and PM Surya Ghar subsidy handled end to end
- Installation completed within 2 to 4 weeks of site survey
- MNRE Certified
- TEDA Approved
- ISO 90012015
- 10+ Years
- Empanelled Vendor for PM Suryaghar Scheme
- At a Glance
Why Choose Solar Panels for Your Home
Tamil Nadu’s 300+ days of sunshine make rooftop solar a natural fit for homes, converting sunlight into free electricity and paying for itself within a few years.
100%
Average bill reduction
3-5 Yrs
Typical payback period
30% +
Central government subsidy available
30 Yr
Panel performance warranty
Our Residential Solar Solutions
Every home is different. EJP sizes and configures each system around your monthly consumption, roof type, and whether you want battery backup or grid export credits.
On-Grid Solar System
Most common for homes with a stable grid connection. Solar powers your home first; surplus units export to the grid under net metering. No batteries, lowest cost per kWp.
1 - 10 kWp
Capacity
3-5 Yrs
Payback
100 %
Bill Reduction
Net Metering
Battery - Free
Fastest ROI
Off - Grid Solar System
1 - 5 kWp
Capacity
Battery Backup
Grid - Independent
No Grid Required
Outage-Proof
Remote Homes
Hybrid Solar System
Solar charges a battery and powers your home by day; stored power covers night usage; grid handles any shortfall.
1 - 10 kWp
Capacity
24 x 7
Power
Net Metering +
Battery
Outage - Proof
Day + Night Coverage
Net Metering
- CONFIGURATION 04
Roof & Ground Setups
Any Roof Type
Ground-Mount Available
Custom Structure
RCC & Tile Roofs
Ground Mount
Shadow-Free Design
Our Solar Panel Installation Process for Residential
- From Site Visit to Switch-On
EJP handles every step of your residential solar panel installation, from the first assessment to the day your system goes live and beyond.
Initial Assessment & Site Evaluation
Feasibility Check & Proposal Design
Documentation & Approvals
TANGEDCO net metering, DISCOM clearances, and PM Surya Ghar subsidy documentation handled by EJP.
Installation & Setup
Civil and electrical teams install the mounting structure, panels, inverter, and wiring, typically within 2 to 4 weeks.
Ongoing Support & Maintenance
Post-installation, EJP provides remote monitoring, preventive maintenance, and AMC support across the system’s full working life.
Why Choose Us
Local Presence
Tamil Nadu-based teams handle your installation, support, and follow-up, so you are never handed off to an out-of-state call centre.
Premium Solar Panels
All panels sourced from Tier-1 certified manufacturers and tested against IEC and BIS standards before installation.
Best Pricing
Transparent pricing with no hidden additions. What is quoted covers civil work, electrical, and regulatory fees — nothing added after.
Subsidy Assistance
EJP handles PM Surya Ghar subsidy documentation, TANGEDCO incentive filings, and loan support so you capture every available benefit.
Expert Setup
Structural assessment, shadow analysis, and custom mounting design for every roof type — not a template installation.
Warranty Coverage
30-year panel performance warranty and inverter warranty support, with no-substitution policy on components after contract signing.
Easy Monitoring
Remote monitoring dashboard so you can track daily generation, savings, and system health from your phone.
Reliable Support
AMC plans covering scheduled maintenance, cleaning, inverter checks, and performance audits for your system's full operating life.
Residential Solar Panel Installation Cost Factors
The cost of a home solar system in Tamil Nadu varies. EJP prepares a no-cost site-specific proposal with a full cost breakdown and savings projection before you commit.
3-5 Yrs
Payback
100%
Bill Reduction
30% +
Subsidy
30 Yr
Panel Warranty
What affects your installation cost
System Type (On-Grid, Off-Grid, or Hybrid)
On-grid is the lowest cost option; hybrid systems with battery storage add to the upfront cost but provide outage protection.
Total Panel Capacity (kW size)
Sized to your monthly consumption. A home using 720-1200 units per month typically needs a 3-5 kWp system.
Quality and Brand of Components
Tier-1 panels and inverters cost more upfront but perform better and last longer than unbranded alternatives.
Installation Complexity and Structure Type
RCC terraces are straightforward; sloped tile roofs, shadow-affected sites, or ground-mounted setups require additional civil work.
Government Subsidy and Incentives
PM Surya Ghar provides a central subsidy of 30% for systems up to 2 kWp and 18% for capacity between 2-3 kWp. EJP handles the application.
Battery Storage Capacity (if applicable)
Adding battery backup increases upfront cost but eliminates outage dependency for critical home loads.
Net Metering and Grid Connection Fees
TANGEDCO charges a one-time net metering connection fee; EJP manages the application and coordinates the inspection.
Solar Rooftop Installation Price Details
Prices indicated are approximate and vary based on system type, components, roof structure, and applicable subsidies. EJP provides an exact quote after site survey.
3 kWp Solar Solution
Price range: ₹1,20,000 – ₹1,60,000 (before subsidy)
Daily output: ~12 kWh
Supports: All loads
Ideal for: 2-3 BHK homes
5 kWp Solar Solution
Daily output: ~20 kWh
Supports: All loads
Ideal for: Large homes and villas
Subsidy Note
No Hidden Charges
Subsidy Handled
Free Site Survey
- Our Project
Our Project Videos
- TESTIMONIALS
What Clients Say About EJP, Chennai’s Leading Energy Conservation Services
Our clients choose EJP because of our technical expertise, transparent approach, and commitment to delivering measurable results. Whether implementing solar energy solutions, improving industrial efficiency, or conducting energy audits, we focus on creating lasting value for every client.
Vinod Shankar
It has been a great experience with Everggreen for my solar installation. They handled everything from start to finish, right from installation to getting the subsidy processed without any hassle. I used to hesitate before switching on high-load appliances but now I have complete peace of mind. Truly grateful for the effort from the entire team. 
Siva S Nainar B Shankar Bernadsha
The best-in-class personalised service. I am 200% happy that I chose Evergreen! Great guys to work with. Premium pricing, but absolutely worth every rupee. Very good professional work. Especially the filler work between the panels looks superb.
Ragavendaran Vyasarao
It has been a great experience with Everggreen for my solar installation. They did a meticulous job from planning to installation and followed up at every stage until the subsidy was through. They guided me through the entire application process and made sure nothing was left to chance. I would highly recommend Everggreen for solar installation and am happy to give them a 5-star rating.
Contact Us for Expert Residential Solar Panel Installation
Schedule a free home site assessment and receive a proposal with system sizing, savings forecast, subsidy guidance, and financing options from EJP’s residential solar team.
Checklist
- Free site visit and energy assessment
- Detailed proposal with savings forecast
- PM Surya Ghar subsidy documentation handled
- Dedicated residential project support
- FAQs
Frequently Asked Questions
How much does it cost to install solar panels in Tamil Nadu?
Cost depends on system size, component brand, roof type, and whether you add battery backup. PM Surya Ghar subsidy reduces the net cost significantly. EJP provides a free itemized quote after a site survey.
How much space do I need on my roof?
1 kWp needs roughly 80-100 sq.ft of shadow-free roof space. A 3 kWp system needs 250-300 sq.ft; a 5 kWp system needs 400-500 sq.ft. EJP confirms exact requirements based on your actual roof layout and shadow assessment.
Will solar panels work during a power cut or at night?
A standard on-grid system does not supply power during a grid outage or after dark, for safety reasons. A hybrid system with battery storage does both: it keeps your home powered through cuts and stores excess solar energy for use after sunset.
How do I get the government solar subsidy?
The PM Surya Ghar scheme provides a central subsidy directly credited to your bank account after installation and MNRE registration. EJP handles all documentation, registration, and follow-up with TANGEDCO and MNRE on your behalf.
What is the difference between on-grid and hybrid solar?
An on-grid system connects to the TANGEDCO grid, exports surplus power under net metering, and shuts down during outages. A hybrid system adds a battery bank, so your home has power even when the grid is down. On-grid costs less and has a faster payback; hybrid costs more upfront but gives full energy independence for critical loads.