Introduction: Why Solar Panels for Homes Are Trending in India
Electricity costs in India continue to rise, and households are searching for sustainable ways to cut bills. Solar panels for home have become the most popular choice because they reduce monthly expenses, increase energy independence, and contribute to a greener planet. According to government data, rooftop solar capacity in India has grown rapidly due to subsidy schemes and easier net-metering policies.
But before installing, you should understand costs, subsidies, installation steps, and most importantly — how to find a reliable solar contractor. That’s where Vishvakrma.com comes in — a platform where homeowners can compare real reviews of solar contractors in their city and choose the best one with confidence.
Benefits of Installing Solar Panels for Home
Lower electricity bills – A 3kW rooftop solar system can save ₹3,000–₹5,000 per month depending on your consumption.
Government subsidies – Residential systems up to 10 kW are eligible for financial support under the PM Surya Ghar scheme.
Energy independence – Less dependence on grid electricity and fewer worries about tariff hikes.
Environment friendly – Every kilowatt of solar saves hundreds of kilograms of CO₂ annually.
Increased property value – Homes with solar panels are seen as modern, sustainable, and future-ready.
How Solar Panels Work for Homes
A solar panel system for home converts sunlight into electricity using photovoltaic (PV) modules. This energy passes through an inverter that converts DC to AC — the form used in household appliances.
There are three main setups:
On-Grid (Grid-Tied): Most common, lower cost, requires net-metering.
Off-Grid: Uses batteries, higher cost, useful in areas with power cuts.
Hybrid: Combination of both, flexible but more expensive.
Step-by-Step Process of Installing Solar Panels for Home
Site Survey & Energy Audit – Assess your electricity usage and rooftop area.
System Design – Installer prepares layout, tilt angle, and panel placement.
Quotation & Approvals – Get multiple quotes and check state DISCOM requirements.
Subsidy & Net Metering Application – Contractor usually helps with paperwork.
Installation – Mounting structure, wiring, inverter, and meter integration.
Monitoring & Maintenance – Use apps or monitoring devices to track performance.
👉 Pro Tip: Always compare at least 3 contractors. Platforms like Vishvakrma.com let you read real customer reviews and get multiple quotes before finalizing.
Cost of Solar Panels for Home in India (2025)
The cost of solar panels depends on capacity, brand, and installation quality. On average:
1 kW system: ₹37,000 – ₹70,000
3 kW system: ₹1,20,000 – ₹1,80,000
5 kW system: ₹1,90,000 – ₹3,20,000
10 kW system: ₹3,50,000 – ₹6,00,000
(Prices include panels, inverter, structure, wiring, and installation but vary by city and contractor.)
Savings Example: A 5 kW system generates ~20 units/day (7,000+ units/year). At ₹8/unit, you save ₹56,000/year. Payback period is 3–5 years depending on subsidy and usage.
Solar Subsidy for Homeowners in India
As of 2025, homeowners can apply for subsidy under the PM Surya Ghar Muft Bijli Yojana:
Up to 3 kW: Subsidy covers up to 40% of system cost.
3 kW to 10 kW: Subsidy decreases but still significant.
Above 10 kW: Usually no subsidy for residential.
👉 Always check the official MNRE or state portal before applying since rules change. Your contractor can also guide you through the application.
Net Metering for Home Solar Systems
Net metering allows you to send extra electricity back to the grid and get credits on your bill. Most states in India have simplified this, but policies differ:
Some allow 1:1 credit (best option).
Others use net-billing or feed-in tariff (less profitable).
Ask your installer to confirm your state’s policy before signing the contract.
Choosing the Right Solar Panel for Your Home
When selecting panels, check:
Efficiency (18–22% for most modules).
Warranty (25 years for performance, 10+ years for product).
Brand reputation (Adani, Waaree, Luminous, Tata Power Solar).
How to Find the Best Solar Contractor for Your Home
Choosing the right installer is as important as choosing the right panels. Here’s a 7-step checklist:
Verify local experience.
Check real customer reviews.
Compare at least 3 quotes.
Ask for after-sales support and AMC.
Ensure they handle subsidy paperwork.
Check past project photos.
Look for authorized dealer certifications.
👉 The easiest way? Visit Vishvakrma.com to search for solar contractors in your city, compare their real reviews, and request multiple quotes.
Maintenance of Solar Panels for Home
Cleaning: Wash panels every 2–3 months (more in dusty areas).
Check wiring & connections: Once a year.
Monitor generation: Use inverter apps to spot underperformance.
Inverter servicing: Every 5–10 years.
With basic care, panels last 25 years or more.
FAQs About Solar Panels for Home
How many solar panels do I need for my home?
A typical Indian household with 10–12 units/day usage needs a 3 kW system (8–10 panels of 400W each).
What is the lifespan of solar panels?
Panels last 25 years or more with ~0.5% degradation per year.
Can I run AC on solar panels?
Yes, but you need adequate system size (usually 3–5 kW or higher).
What happens if my panels generate more electricity than I consume?
Surplus units are exported to the grid under net-metering.
Where can I find the best solar installer in my city?
Use Vishvakrma.com to compare real reviews and prices of contractors near you.
Conclusion: Solar Panels for Homes Are a Smart Investment
Solar panels for home are no longer a luxury — they’re a smart financial investment with payback in just a few years, ongoing savings for decades, and strong government support. The key to success is choosing the right contractor and ensuring a transparent installation process.
If you’re planning to install solar panels, don’t just go with the first offer. Visit Vishvakrma.com, compare multiple local contractors, read real customer reviews, and get the best deal for your home.
Make the switch today — save money, save energy, and make your home future-ready.
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