Solar Installers in Tirunelveli

14 verified rooftop solar installers in Tirunelveli, Tamil Nadu. PM-Surya Ghar subsidy (up to ₹78,000) + state net-metering apply. Updated May 2026.

BM Solar Solutions

★ 5.0 (206)

No 5A, Sriram Square Extension, 5A, NGO A Colony, Palayamkottai, Tirunelveli, Tamil Nadu 627007, India

VS SOLAR

★ 5.0 (12)

Palayamkottai, Tirunelveli, Tamil Nadu 627002, India

Genesys Solar Solutions

★ 5.0 (10)

Canara Bank, D15, 20th Cross St, opposite street, Maharaja Nagar, Tirunelveli, Tamil Nadu 627011, India

LEO Solar Power

★ 5.0 (6)

161B/1, S.N. High Road, Junction, Tenkasi - Tirunelveli Rd, Thirunagar, Tirunelveli Town, Tirunelveli, Tamil Nadu 627001, India

UG Solar

★ 4.9 (44)

Raheem Plaza, 125/4, 7th St, Perumalpuram, Vasantha Nager, Tirunelveli, Tamil Nadu 627007, India

Leafsol solar pvt.Ltd

★ 4.8 (62)

33B, Trivandrum Rd, near Government Engineering College, Teacher's Colony, Teachers Colony, Tirunelveli, Perumalpuram, Tamil Nadu 627007, India

SOLAR GALLERY : COOL DOT

★ 4.8 (24)

No.39, Byepass Road East, Barani Nagar, Vannarpettai, Tirunelveli, Tamil Nadu 627003, India

SKV SOLAR POINT

★ 4.8 (6)

29-A, TKC St, Thiyagaraja Nagar, Tirunelveli, Tamil Nadu 627011, India

SOLARIAN

★ 4.6 (7)

MGXF+W68, Perumal Sannathi St, TIRUNELVELI JUNCTION, Veeravanallur, Tamil Nadu 627001, India

GreenTech Solar Solutions

★ 4.4 (67)

62a, S Bazaar, Palayamkottai, Tirunelveli, Tamil Nadu 627002, India

TIGER'S ELECTRONICS UTL | VIKRAM SOLAR

★ 4.2 (5)

100/1A, Nethaji Rd, opposite Santhai, Engineers Colony, Melapalayam, Tirunelveli, Tamil Nadu 627005, India

Frequently asked questions

How much does rooftop solar cost in Tirunelveli?

A 3kW residential system in Tirunelveli typically runs ₹1.6-2.2 lakh before subsidy, ₹85k-1.4 lakh after PM-Surya Ghar (₹78k subsidy). 5kW systems land around ₹3 lakh net. Payback at current Tamil Nadu tariffs: 4-6 years.

Does my electricity board support net-metering?

Yes — all Tamil Nadu DISCOMs are mandated to offer bi-directional net-metering for residential rooftop solar under MNRE guidelines. The installer handles meter swap + DISCOM paperwork (typically 2-4 weeks).

How long does installation take?

Once site survey + approvals are done, a 3kW system installs in 2-3 days, 5kW in 3-5 days. Total timeline from booking to commissioning is typically 4-8 weeks in Tirunelveli, mostly waiting on DISCOM net-meter approval.

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