Empowering Tamil Nadu through Energy, Security & Digital Innovation.
From a single solar business in 2013 to Tamil Nadu's most trusted multi-division technology partner — this is our journey.
From Renewable Energy to Smart Technology.
Our story is one of continuous innovation and growth. Since 2013, we have evolved from a solar-focused business into a complete Digital Energy, Security, Mobility and Technology solutions provider.
Fine Green Solar
Our journey began with a mission to promote clean and sustainable energy through high-quality Solar Power Solutions for homes, businesses and agriculture.
Fine Green Traders
To better serve our customers, we expanded into Power Backup Solutions — reliable UPS systems, inverters and batteries alongside solar.
Fine Green Technology
As technology advanced, we introduced Security & Surveillance Solutions, helping customers protect homes and businesses with smart CCTV systems.
Tamil BTC
A new brand with a broader vision. Tamil BTC expanded into Digital Technology and Crypto Education, building a technology-driven community.
TamilBTC Traders
We strengthened our portfolio with Smart Tracking and IoT Solutions to meet growing demand for connected technologies.
TamilBTC Technologies
Today, TamilBTC Technologies is a complete Digital Energy & Security Company — end-to-end solutions for residential, commercial, industrial and institutional customers.
Our journey doesn't stop here.
We are expanding into complete smart living and infrastructure solutions to better serve the future needs of our customers.
Provide affordable and reliable technology infrastructure across Tamil Nadu.
To become Tamil Nadu's most trusted Digital Energy, Security, Mobility & Smart Technology Company — delivering innovative, sustainable, customer-focused solutions under one brand.
Powering Your World. Intelligently.
Smart Energy • Smart Security • Smart Mobility • Smart Living • Smart Technology
Five values. Every decision.
Trust
Transparent pricing, honest timelines.
Innovation
AI, IoT and renewable-first thinking.
Quality
Tier-1 components, 32-point QC.
Customer First
Direct founder access, 24-hr SLA.
Sustainability
Every install offsets 1.2t CO₂/kW/yr.
Rtn. Er. R. Vinothkumar
B.E. (Electrical & Electronics Engineering) • Founder & CEO
An entrepreneur, technology enthusiast, renewable energy professional and community leader with over a decade of experience across electrical engineering, solar energy, digital technologies and blockchain.
He completed his B.E. in Electrical & Electronics Engineering from Periyar Maniammai University in 2012, and has since continuously expanded his expertise across renewable energy, emerging technologies, digital innovation and entrepreneurship.
Beyond business, Vinothkumar actively contributes to entrepreneurship, professional networking and public service.
"Technology should make life smarter, cleaner, safer and more affordable. My vision is to build TamilBTC Technologies into one of Tamil Nadu's most trusted companies for renewable energy, security, electric mobility and digital innovation — while creating lasting value for customers and society."