Top 5 Solar Mistakes Homeowners Make — And How to Avoid Them
Avoid common pitfalls and make your solar investment truly count with expert tips from Sunlogix.
Top 5 Solar Mistakes Homeowners Make — And How to Avoid Them
Investing in solar is one of the smartest decisions any homeowner can make—but only if done right. With rising electricity rates and government incentives, it’s tempting to jump in quickly. But rushing without proper understanding can lead to low returns, poor performance, and regrets.
At Sunlogix, we’ve helped hundreds of families across Tamil Nadu go solar the right way. Based on real-world observations, here are the top 5 mistakes homeowners make when choosing solar — and how you can avoid them.
1. Choosing the Cheapest System, Not the Smartest One
What happens:
Many buyers opt for the lowest-quote fixed panel setup just to “get started”. But these systems don’t track the sun, have lower efficiency, and often use outdated inverters.
What to do instead:
Look at energy output, not just installation cost. A fixed system might cost less upfront, but generates fewer units. A dual-axis tracker from Sunlogix may cost ₹30,000–₹50,000 more but can give 300–400 extra units/month. Over 25 years, that adds up to ₹15–20 lakhs in value!
2. Not Evaluating Your Rooftop’s Potential
What happens:
Homeowners often assume their roof isn’t good for solar due to size, shade, or direction — or install panels without sun mapping, leading to underperformance.
What to do instead:
Get a professional solar feasibility assessment. At Sunlogix, we use sun path analysis, drone visuals, and tracker simulations to plan the optimal setup.
Even in partially shaded or north-facing areas, our trackers auto-adjust to capture sunlight all day.
3. Ignoring Subsidies and Net Metering Process
What happens:
Some installers don’t help with paperwork. So, many customers miss out on MNRE subsidies (₹14,000–₹78,000+) or don’t apply for net metering, which lets you sell excess power.
What to do instead:
Ask if your vendor helps with TANGEDCO registration, subsidy claims, and metering approvals.
At Sunlogix, we handle end-to-end documentation, ensuring your tracker system is eligible under DCR norms.
4. Assuming All Solar Systems Perform Equally
What happens:
People think all 5kW systems are equal — whether fixed, single-axis, or dual-axis. That’s a myth.
What to do instead:
Ask for monthly generation estimates and compare types. Here’s the difference on average:
5. Choosing the Wrong Installer or No After-Sales Support
What happens:
Many homeowners fall for low quotes and then face issues like:
Poor wiring
Substandard panels
No servicing
No one picks up calls after installation
What to do instead:
Always go with a certified installer with strong after-sales service.
Sunlogix ensures:
ALMM + BIS certified components
Free on-site service during warranty
SCADA-based remote monitoring
Dedicated support team on call & WhatsApp
Ask the Right Questions Before You Buy
Before signing any solar contract, ask your installer:
How many units/month will I get?
Will you help with net metering and subsidy?
Do you use certified panels and inverters?
How long is the warranty?
Is this system scalable later?
Don’t Just Go Solar. Go Smart with Sunlogix.
Avoiding these 5 common mistakes can save you lakhs of rupees, ensure maximum efficiency, and guarantee peace of mind.
With Sunlogix dual-axis trackers, you get:
Up to 60% More Energy
Custom Rooftop Fit
Low Per Unit Cost
Installation + After-Sales Support
Subsidy & Net Metering Help
Sunlogix