Serving customers across Tamil Nadu
Our solar solutions

A system for every roof, load and budget

Residential, commercial, industrial and agricultural — each system is engineered on-site, not picked off a shelf.

Solar panels installed on a residential rooftop
01 — Homes

Residential Rooftop Solar

A rooftop system sized to your household's actual usage, cutting your monthly electricity bill from month one. Eligible homes also qualify for the PM Surya Ghar government subsidy, which we handle the paperwork for.

1 kW – 10 kW systemsNet metering includedSubsidy application support
Get a quote for my home
Large-scale solar array on a commercial and industrial building rooftop
02 — Business

Commercial & Industrial Solar

Larger rooftop and ground-mounted arrays for shops, offices, warehouses and factories, engineered to bring down operating costs and designed around your site's structural and load requirements.

High-load installationsStructural & load assessmentPerformance warranty
Get a quote for my business
Solar panel powering off-grid equipment in a farm field
03 — Agriculture

Solar Water Pump

Solar-powered water pumping for farms and estates — no dependence on grid electricity, and no running cost once installed. Suited to irrigation and off-grid locations.

Off-grid operationZero running costFarm & estate use
Get a quote for my farm
Government scheme

PM Surya Ghar / MNRE rooftop scheme

A central government subsidy for eligible residential rooftop solar systems, credited directly to your bank account after installation.

Subsidy amount by system size
System sizeSubsidy amount
1 kW₹30,000
2 kW₹60,000
3 kW & above₹78,000 (max)

Official scheme details: www.solarrooftop.gov.in — RAKAR Energy handles the site visit, application and net-metering steps on your behalf.

Panel type

DCR or Non-DCR — which one is right for you?

We'll help you choose based on your goals and whether you're applying for the government subsidy.

DCR (Domestic Content Requirement)

  • Made with domestically manufactured solar cells & modules
  • Required for most government subsidy schemes
  • Best fit for residential subsidy-linked installations

Non-DCR

  • Open-market panels, often at a lower upfront cost
  • Not eligible for the government subsidy
  • Common choice for larger commercial & industrial projects

Not sure which solution fits?

Tell us your requirement and we'll recommend the right system.

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