Complete Solar Energy Solutions
From Consultation to Commissioning, IVR Energy delivers complete turnkey solar EPC solutions for Residential, Commercial, Industrial and Utility Scale Projects.
Explore 3 kW, 4 kW, 5 kW & 10 kW Systems
Select any capacity below to view its complete technical specifications, appliance compatibility, daily yield estimates, and PM Surya Ghar subsidy details.
The 3 kW rooftop solar system is India's most popular residential solar configuration. Under the PM Surya Ghar Muft Bijli Yojana, a 3 kW system qualifies for the maximum central government direct bank subsidy of ₹78,000. It easily generates 12–15 units per day (360–450 units monthly), powering everyday household appliances including 1–2 inverter ACs, refrigerator, washing machine, TV, fans, lights, and domestic water pump.
The 4 kW rooftop solar system is engineered for modern medium-to-large families with higher power demands. If you run multiple air conditioners throughout the day or charge an Electric 2-Wheeler / Electric Car at home, a 4 kW system provides abundant self-generation of 16–20 units daily, ensuring your bi-monthly TNEB electricity bill remains negligible.
The 5 kW rooftop solar system provides complete energy self-sufficiency for large homes with high bi-monthly electricity tariff slabs. Generating 20–25 units every day (600–750 units monthly), it powers multiple heavy loads like central ACs, geysers, EV fast chargers, home office servers, and high-capacity water pumps without worrying about rising EB rates.
The 10 kW+ solar power plant is designed for high-consumption commercial establishments, healthcare clinics, retail stores, educational facilities, and large estates. Generating 40–50 units every day (1,200–1,500 units monthly), it delivers massive tariff reduction under commercial electricity tariff slabs while providing 40% accelerated depreciation tax savings.
Complete turnkey solar services
From consultancy to commissioning — one accountable partner for every step of your solar journey.
Solar Consultancy
End-to-end consulting with international partners for feasibility, DPR & funding.
Our expert solar consultants perform detailed technical feasibility assessments, solar irradiance analysis, DPR preparation, and financial modeling with international engineering standards to maximize your return on investment.
Solar EPC Services
Turnkey Engineering, Procurement & Construction — from land to commissioning.
We handle the entire EPC lifecycle — from precision engineering and Tier-1 component procurement to certified structural mounting, electrical cabling, grid integration, and final plant commissioning.
Residential Rooftop
Slash your EB bill to zero with premium home solar systems.
Transform your home rooftop into a self-sustaining power generator. Enjoy up to 80% reduction in electricity bills, zero-cost solar power for 25+ years, hassle-free net metering, and PM Surya Ghar subsidy support.
Commercial Rooftop
Cut operating costs for offices, hotels, hospitals & IT parks.
Optimize corporate operating costs for offices, hospitals, hotels, and IT parks. Our custom commercial solar plants reduce peak tariff charges, provide accelerated depreciation tax benefits, and boost corporate sustainability.
Industrial Solar
Captive solar power for textiles, cement, chemical & manufacturing.
Designed for energy-intensive manufacturing plants, textiles, and chemical industries. We engineer high-voltage captive solar power systems equipped with real-time SCADA monitoring, step-up transformers, and robust power evacuation.
Ground Mounted Solar
Utility-scale solar farms with grid tie-in and net metering.
Utility-scale ground mounted solar farms engineered for maximum generation yield. We handle topography land surveying, civil piling, HT transmission infrastructure, substations, and DISCOM grid synchronization.
Government Approvals
Subsidy applications, TANGEDCO net-metering & policy compliance.
Zero-hassle administrative paperwork. Our dedicated liaison team manages TANGEDCO / DISCOM net-metering applications, CEIG safety inspection approvals, grid connectivity agreements, and government subsidy disbursal.
O&M Services
Inverter, transformer & MV switchgear preventive maintenance.
Keep your solar power plant running at peak efficiency year-round. We offer 24/7 remote IoT generation tracking, thermal drone imaging, panel washing, inverter diagnostics, and SLA-backed preventive maintenance.
Solar Financing
Bank tie-ups, EMI options & PM Surya Ghar subsidy support.
Make your solar transition affordable through our banking network. Benefit from low-interest green energy loans, zero-down-payment OPEX/CAPEX models, flexible EMI tenures, and maximum PM Surya Ghar subsidy assistance.
Engineering, Procurement & Construction
Our turnkey EPC process ensures quality at every step — from initial planning to final commissioning and ongoing maintenance.
Planning
Site assessment, load analysis, and project scope definition.
Design
Engineering drawings, SLD, and structural analysis.
Procurement
Tier-1 component sourcing with quality certifications.
Installation
Certified team deployment with safety protocols.
Testing
IV curve testing, insulation resistance, and earthing checks.
Commissioning
Grid synchronization and performance benchmarking.
Maintenance
24/7 monitoring and annual preventive maintenance.
Hassle-free approval process
Our liaison team handles the complete DISCOM approval, net metering, and subsidy documentation process.
Eligibility
Verify site and consumer eligibility criteria.
Application
Submit application with required documentation.
Government Approval
DISCOM review and technical feasibility clearance.
PPA
Power Purchase Agreement execution.
Grid Connection
Bi-directional meter installation and grid tie-in.
Commissioning
Final inspection, testing, and commissioning certificate.
Premium Tier-1 components
We source exclusively from certified Tier-1 manufacturers to ensure maximum performance, reliability, and warranty coverage.
Solar Panels
Mono-PERC / TOPCon / HJT modules from Tier-1 manufacturers.
Inverters
String, central, and micro inverters with MPPT technology.
Transformers
Step-up and auxiliary transformers for grid synchronization.
SCADA
Supervisory control with real-time monitoring dashboards.
Junction Boxes
IP65-rated junction boxes with surge protection.
Lightning Protection
LA systems and chemical earthing kits per IEC 62305.
LT Panel
MCCB/MCB panels with metering and protection relays.
HT Panel
Vacuum circuit breakers and relay protection panels.
Cables
DC, AC, and control cables with UV-resistant insulation.
Mounting Structure
Hot-dip galvanized structures certified for wind zone compliance.
The IVR Energy advantage
See how our engineering-first approach delivers superior outcomes compared to traditional solar EPC providers.
Your solar journey in 8 seamless steps
A refined, transparent execution playbook honed across 500+ projects.
Consultation
Free site visit & requirement analysis.
Site Survey
Shadow analysis, structural review & metering plan.
Design
Detailed engineering, SLD & layout drawings.
Approval
DISCOM & subsidy paperwork by our team.
Installation
Certified installers with premium structures.
Inspection
Quality checks and safety compliance.
Commissioning
Grid sync, testing & performance benchmarking.
After-Sales Support
24/7 monitoring and annual maintenance.
What our clients say about our services
Real feedback from homeowners, commercial site managers, and industrial partners across Tamil Nadu.
Umesh Unnikrishnan
Homeowner · 5 kW
"Great service and support throughout the installation process. I've installed a 5kW solar panel from IVR Energy on the roof of my home. Highly recommend them."
M V Sankaran
10 KW Installation, Chennai
"I had the opportunity of using the services of IVR Energy for a 10 KW installation at Chennai. Excellent professional support."
Anbu Guru
10 kW Office, Chennai
"Installed 10 kW system in my office. EB Bill has come down drastically — nearly 80% reduction in power consumption."
Rudhra Prasad
5 KV Home Installation
"It was pleasant working with IVR Energy. Recently installed 5KV at my residence. Purely efficient and working great."
Cap. Shankar A
Rooftop Owner
"Job completed as promised. Very cooperative and professional. Mr. Prakash explained the system in detail and clarified all doubts."
Ramachandran Saamy
Rooftop Owner
"Installed rooftop system. Their approach towards the work is really professional."
Umesh Unnikrishnan
Homeowner · 5 kW
"Great service and support throughout the installation process. I've installed a 5kW solar panel from IVR Energy on the roof of my home. Highly recommend them."
M V Sankaran
10 KW Installation, Chennai
"I had the opportunity of using the services of IVR Energy for a 10 KW installation at Chennai. Excellent professional support."
Anbu Guru
10 kW Office, Chennai
"Installed 10 kW system in my office. EB Bill has come down drastically — nearly 80% reduction in power consumption."
Rudhra Prasad
5 KV Home Installation
"It was pleasant working with IVR Energy. Recently installed 5KV at my residence. Purely efficient and working great."
Cap. Shankar A
Rooftop Owner
"Job completed as promised. Very cooperative and professional. Mr. Prakash explained the system in detail and clarified all doubts."
Ramachandran Saamy
Rooftop Owner
"Installed rooftop system. Their approach towards the work is really professional."
Common questions answered
Everything you need to know about timelines, maintenance, subsidies, and monitoring.
Ready to Generate Your Own Solar Power?
Join 500+ satisfied customers who have made the switch to clean, affordable solar energy with IVR Energy.