Solar installers in Trivandrum, Kollam & Kanyakumari — how we verify them
The Solar Daily Verified Installer Network is opening in phases. Only installers who clear our 10-point check are listed. Request a match and we introduce you to the best fit for your roof and budget.
Request an installer match
Tell us your town and monthly bill. We shortlist verified installers who actively serve your area, and explain how their quotes compare.
Our 10-point installer check
- Registered company / proprietorship with valid GST and address proof
- DISCOM empanelment (KSEB / TNPDCL) and PM Surya Ghar vendor registration for subsidy jobs
- Minimum 3 verifiable completed installations in the district (we call the customers)
- BIS-certified, DCR-compliant modules and branded inverters in the bill of material
- Written 25-year module performance warranty and ≥5-year workmanship warranty
- Proper earthing, lightning arrestor, surge protection and GI / aluminium structures
- Transparent itemised quote: no hidden “net-metering fee” or fake subsidy deductions
- In-house or contracted licensed electrician / supervisor on each site
- Photo-documented installation and handover pack (single-line diagram, warranty cards, meter papers)
- After-sales response commitment (service call within 48 hours) and no history of unresolved complaints
Installers who fail any critical point are never listed. Customer feedback re-scores installers every quarter.
Founding installer slots by area
We are onboarding a limited number of verified installers per area so every lead gets proper attention. Installers can apply below.
Are you a solar installer / EPC?
Apply for a founding slot: get exclusive territories, pre-qualified leads, and a verified badge on TheSolarDaily.com.
Apply as installer →Choosing a solar installer: FAQ
How do I choose a good solar installer in Kerala?
Check DISCOM empanelment, GST, completed local installations you can visit, BIS/DCR-compliant modules, a written 25-year module warranty and an itemised quote. Avoid anyone asking for the full amount in advance.
Does The Solar Daily charge homeowners to be matched with installers?
No. Matching and the savings report are free for homeowners. Installers collaborate with us commercially.
Can I get quotes from more than one installer?
Yes. We recommend comparing two or three written quotes. We introduce up to three verified installers and explain the differences.
What if I have a problem with an installer I was matched with?
Tell us. Installers are re-scored from customer feedback and can be removed from the network. Our advisory service can also supervise or audit an installation.