About WattSun Energy India Pvt Ltd.
No.1 Solar Company in India, Kerala for Commercial Solar Energy and Home Solar Power. KSEB Solar Panels subsidy Kerala, Solar Inverters. Solar panel distributor, installation, Maintenance. Ongrid Solar Experts Kerala. Solar Company in Trivandrum.
Solar in Thiruvananthapuram: tariffs and subsidy benchmark
Primary DISCOM utilityKSEB (Kerala State Electricity Board)
PM Surya Ghar central subsidy (3 kW)₹78,000
Estimated 3 kW gross system cost₹1,95,000
Estimated monthly generation~360 units
Estimated payback period3.2 years
Net homeowner investment₹1,17,000
Sources: Ministry of New and Renewable Energy (MNRE), PM Surya Ghar National Portal, state electricity regulatory commission tariffs 2026.. How we calculate
Customer reviews
Verified first-party customer feedback and public directory records.
4.8(186 Google reviews)
Public Google Maps rating for WattSun Energy India Pvt Ltd. in Thiruvananthapuram.
Location
Open in Google MapsFirst Floor, FF Aiswarya Towers, International Airport Road, Chackai, Near Ananthapuri Hospital, Eanchakkal, Thiruvananthapuram, Kerala 695008, India
Frequently asked questions
Where is WattSun Energy India Pvt Ltd. located in Thiruvananthapuram?+
WattSun Energy India Pvt Ltd. is located at First Floor, FF Aiswarya Towers, International Airport Road, Chackai, Near Ananthapuri Hospital, Eanchakkal, Thiruvananthapuram, Kerala 695008, India, Thiruvananthapuram, Kerala. See the embedded map for precise location.
Does WattSun Energy India Pvt Ltd. assist with PM Surya Ghar subsidy paperwork?+
Most registered installers in Kerala handle PM Surya Ghar portal submission and net metering liaison with KSEB (Kerala State Electricity Board). For residential systems, the central subsidy is up to ₹78,000 for 3 kW.
How do I contact WattSun Energy India Pvt Ltd. for a site visit?+
You can call +919388106363 or send an enquiry via the form on this page to request a roof inspection and pricing quote.
What warranty coverage applies to solar installations in Thiruvananthapuram?+
Standard MNRE ALMM solar panels carry a 10–12 year product warranty and 25-year performance output guarantee (80%+). Reputed inverters include a 5–10 year manufacturer warranty. Always verify workmanship warranty in the written contract.
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Company record
CategoryCommercial Solar Installers
StateKerala
Phone+919388106363
Emailinfo@wattsun.in
Websitewattsun.in/
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