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Residential Solar
Rooftop system sizing, costs and brand comparisons for every home.
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☀️ Clean Energy, Clear Advice
Power Your Life With Solar Energy
Honest guides, product reviews and expert tips on solar panels, batteries and inverters — everything you need to cut your electricity bills and go green.
- 500+ Expert Articles
- 50K+ Monthly Readers
- 4.9★ Reader Rating
Save up to 90%
on monthly power bills
25+Years Panel Lifespan
40%Avg. Govt. Subsidy
4–6 yrsTypical Payback Period
1.5 tCO₂ Saved per kW / Year
10+
Years of Solar Knowledge
About Us
Your Trusted Guide to the World of Solar Power
SolarPhileas was built for homeowners, businesses and green-energy fans who want clear, unbiased solar information. We break down complex topics — from choosing the right panel to claiming subsidies — into simple, practical advice.
- Unbiased reviews of panels, inverters & batteries
- Step-by-step installation and maintenance guides
- Latest subsidy, policy and net-metering updates
- Real cost breakdowns and savings examples
Our Services
Everything Solar, In One Place
Whether you're just curious or ready to install, we've got you covered.
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Commercial Solar
How businesses cut operating costs with large-scale solar plants.
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Battery Storage
Lithium vs lead-acid, backup hours and choosing the right battery.
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Inverters & Grid
On-grid, off-grid and hybrid systems explained in plain language.
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Installation & Maintenance
DIY tips, cleaning schedules and keeping panels at peak output.
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Subsidies & Finance
Government schemes, loans and EMI options to make solar affordable.
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Why Choose Us
Solar Advice You Can Actually Trust
We're independent. No paid rankings, no hidden agendas — just research-backed information that helps you make the right decision.
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01
Expert-Written
Content by engineers and certified installers.
02
Always Updated
Prices, policies and tech refreshed regularly.
03
100% Unbiased
Honest pros and cons for every product.
04
Beginner Friendly
No jargon — simple steps anyone can follow.
How It Works
Go Solar in 4 Simple Steps
1
Check Your Usage
Review your electricity bills to know how much power you need.
2
Size Your System
Use our calculator to find the right kW system for your roof.
3
Compare & Choose
Read our reviews to pick the best panels, inverter and installer.
4
Install & Save
Claim subsidies, install and start saving from day one.
How Much Can You Save With Solar?
Find your ideal system size, cost and payback period in under a minute.
Real Projects
Solar Success Stories
Real installations, real numbers — see what solar did for others.
Reader Reviews
What Our Readers Say
★★★★★"The subsidy guide walked me through every step. I got my rooftop system approved in weeks."
★★★★★"Finally a site that compares inverters honestly. Saved me from buying the wrong one."
★★★★★"Clear, simple and practical. The battery guide answered every question I had."
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FAQ
Frequently Asked Questions
How much does a home solar system cost?
Cost depends on system size, panel type and location. A typical 3–5 kW rooftop system pays for itself in about 4–6 years through bill savings.
Do solar panels work on cloudy days?
Yes. Output drops on cloudy days, but panels still generate power from diffused sunlight.
Do I need a battery with solar panels?
Not always. On-grid systems export extra power to the grid. Batteries are useful if you face frequent power cuts or want to go off-grid.
How long do solar panels last?
Most quality panels come with a 25-year performance warranty and can keep producing power for 30 years or more.