Solar Installation
Rooftop systems from 1 kW to 100 kW+ for homes, apartments, shops, schools and factories. On-grid, off-grid or hybrid with battery backup.
Rooftop Solar · Kerala · Tamil Nadu · Karnataka
Power your home
with the South Indian sun.
Triox Power designs, installs and maintains on-grid, off-grid and hybrid solar systems for homes, shops and industries. Cut your electricity bill by up to 90% with a system engineered for your roof and your usage.
- PM Surya Ghar subsidy assistance
- Net-metering approvals handled for you
- Tier-1 panels & trusted inverters
0Years panel performance warranty
0Possible reduction in power bills
0Max central subsidy for homes
4–5 yrsTypical payback period
What we do
End-to-end solar, from survey to switch-on, and long after.
System Integration
Inverters, batteries, net meters and your existing wiring brought together safely. We also handle electricity board applications and net-metering paperwork.
Monitoring & Optimisation
Track generation from your phone. We review performance data to catch faults early and keep your system producing at its peak.
Maintenance & Support
Panel cleaning, annual health checks, inverter servicing and quick breakdown response. Dust and monsoon grime can cost you 15–25% output.
Why go solar now
Your roof is the cheapest power plant you'll ever own.
- Slash your bills Kerala, Tamil Nadu and Karnataka get 4–5.5 peak sun hours a day on average. Each 1 kW of panels produces around 4 units a day, about 120 units a month.
- Government subsidy Under PM Surya Ghar Muft Bijli Yojana, eligible homes get up to ₹78,000 central subsidy on systems of 3 kW and above.
- Sell surplus power With net-metering from your electricity board (KSEB, TNPDCL, BESCOM and others), extra units you generate go back to the grid and are credited against your bill.
- Protect against tariff hikes Lock in your own power cost for 25+ years while grid electricity prices keep rising.
How it works
Five steps to your own solar power.
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Free site survey
Our engineer checks your roof, shading, structure and electricity usage.
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Custom design & quote
A system sized to your needs, with a clear, itemised quote. No hidden costs.
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Approvals & subsidy
We file the electricity board feasibility, net-metering and PM Surya Ghar applications.
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Installation
Certified technicians install the system.
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Monitor & maintain
Live monitoring, scheduled cleaning and support for the life of your system.
About Triox Power
Electrical people first. Solar specialists by choice.
Triox Power Electrical Solutions is a team of electrical engineers and certified technicians serving Kerala, Tamil Nadu and Karnataka. We started with electrical work, so every solar system we build is wired, protected and earthed the right way, not just bolted to a roof.
We handle the full project: survey, design, paperwork, installation and after-sales support. You deal with one team from start to finish.
- Qualified electrical engineers on every project
- MNRE-approved panels and inverters
- Structures built for coastal and monsoon conditions
- Transparent pricing, with warranties in writing
Ready to stop paying for sunshine you already get?
Get My Free QuoteFAQ
Common questions
How much does a rooftop solar system cost?
A typical on-grid home system costs roughly ₹55,000–₹65,000 per kW before subsidy, depending on panel brand, inverter and roof structure. A 3 kW system usually comes to ₹1–1.2 lakh after the central subsidy.
Who is eligible for the PM Surya Ghar subsidy?
Residential homeowners with a valid electricity connection in their name and a suitable roof. The subsidy is ₹30,000 for 1 kW, ₹60,000 for 2 kW and ₹78,000 for 3 kW or more. Businesses aren't covered, but can claim accelerated depreciation benefits.
Will solar work during the monsoon?
Yes. Output drops on heavily overcast days, but panels still generate from diffuse light. Net-metering balances it out: surplus from sunny months offsets the cloudy ones across the year.
Do I get power during a power cut?
A standard on-grid system shuts off during outages for safety. If you want backup, choose a hybrid system with batteries. We'll help you decide based on how often you face power cuts.
How much maintenance is needed?
Very little. Panels should be cleaned every 2–4 weeks, more often near roads or the coast. We offer annual maintenance plans that include cleaning, inspection and inverter checks.
How long does installation take?
Physical installation takes 2–5 days for most homes. The full process, including electricity board approvals and net-meter installation, typically takes 3–6 weeks.