Bills drop by up to 90%
Generate your own power during the day and let net metering credit the surplus against night-time use.
Solar for homes
Rooftop Solar for Your Home
Cut your electricity bill by up to 90%, claim up to ₹78,000 + ₹22,000 under PM Surya Ghar and enjoy 25 years of clean power, all handled by one team.
₹78,000 + ₹22,000Max. home subsidy
1–10 kWHome systems
30 yearsPanel warranty
1–3 daysInstallation
Book a Free Solar Consultation
And save up to ₹78,000 + ₹22,000 with subsidy
Why home solar
More Savings, Less Dependence on the Grid
Rooftop solar is one of the safest long-term investments for an Indian home.
Pays for itself in 3–5 years
After payback, enjoy 20+ years of nearly free electricity — far better returns than a fixed deposit.
Protection from tariff hikes
Electricity rates rise every year. Your solar units cost the same on day one and in year twenty-five.
Higher property value
Homes with solar are easier to sell and rent because buyers see lower running costs.
A cleaner footprint
A typical 3 kW system offsets around 3.5 tonnes of CO₂ every year, like planting 150 trees.
Backup-ready
Add a battery to keep fans, lights, Wi-Fi and the fridge running through power cuts.
Rainbow Solar installDesigned around your home
A System Engineered for Your Roof
Every home is different. Our engineer checks your roof's strength, shading and orientation, then designs a layout that captures the most sunlight while keeping your terrace usable.
- Shadow-free layout planned from a site survey
- Elevated structures that keep your terrace usable
- Neat cable routing, earthing and safety gear
- Live monitoring of every unit on your phone
Size guide
Which System Is Right for Your Home?
A quick guide based on your monthly bill. Your engineer confirms the exact size after the free survey.
| Monthly bill | Recommended system | Roof space | Govt. subsidy | Est. yearly savings |
|---|---|---|---|---|
| ₹1,000 – ₹1,500 | 1 kW | ~100 sq ft | ₹30,000 | ₹10,000 – ₹13,000 |
| ₹1,500 – ₹2,500 | 2 kW | ~200 sq ft | ₹60,000 | ₹18,000 – ₹24,000 |
| ₹2,500 – ₹4,000 | 3 kW | ~300 sq ft | ₹78,000 + ₹22,000 | ₹28,000 – ₹36,000 |
| ₹4,000 – ₹6,000 | 5 kW | ~500 sq ft | ₹78,000 + ₹22,000 | ₹45,000 – ₹58,000 |
| ₹6,000+ | 6–10 kW | 600+ sq ft | ₹78,000 + ₹22,000 | ₹60,000+ |
Indicative figures at ₹7–8 per unit. Use the calculator for your own numbers.
Add-ons
Everything Your Home Solar Needs
Hybrid Solar + Battery
Lithium storage for homes that face frequent power cuts.
- Seamless backup switching
- Smart load priority
- Upgrade existing systems
Maintenance & AMC
Scheduled cleaning, health checks and repairs, even for systems we didn't install.
- Quarterly panel cleaning
- Thermal & electrical audit
- 48-hour breakdown response
Solar Finance & EMI
Go solar with little or no upfront cost through partner banks and NBFCs.
- Low-interest solar loans
- EMIs from your savings
- Quick digital approval
*EMI shown is indicative and depends on lender approval, tenure and system size.
Your solar journey
From First Call to Free Power
Free consultation
Share your bill. We explain savings, subsidy and options.
Day 1
Site survey & design
An engineer inspects your roof and designs a shadow-free layout.
Day 2–4
Approvals
We file the DISCOM application and register you for subsidy.
Week 1–2
Installation
Certified crews install panels, inverter and safety gear in 1–3 days.
Week 2–3
Net meter & subsidy
Net meter installed, system commissioned, subsidy claim filed.
Week 3–6FAQ
Frequently Asked Questions
How much roof space do I need?
Roughly 100 sq ft of shadow-free roof per kW. A 3 kW system needs about 300 sq ft. We can also use elevated structures to keep your terrace usable.
Will solar work on cloudy or rainy days?
Yes, at reduced output. With net metering, surplus units from sunny days are credited against what you use later, which balances things out over the year.
How long does installation take?
Installing the panels takes 1–3 days. The full journey, including DISCOM approval and the net meter, usually takes 3–6 weeks.
What maintenance is required?
Very little: occasional panel cleaning and a yearly health check. Our AMC plans cover both, plus remote monitoring.