FESTON – Your Partner in Clean Energy

FESTON is a leading innovator in renewable energy, delivering advanced solutions to harness the power of the sun for a sustainable future.

Our Vision:
At FESTON, our vision is to be a driving force in the global transition to clean energy. We aim to empower individuals, businesses, and communities to embrace sustainable practices by offering a diverse range of high-quality products tailored to their energy needs.

Our Manufacturing Excellence:
We proudly operate our own factory in Sriperumbudur, Chennai, Tamil Nadu, where we manufacture FESTON inverters. This supports the Make in India initiative and ensures uncompromising quality, innovation, and reliability in every product.

Our Products:

Solar On-Grid Inverters (1.5kW–136kW)
High-efficiency single & three-phase systems with Zero Export & VSG applications, string intelligent monitoring, wide output voltage range, Anti-PID protection, and low start-up voltage (80V) for early generation.

Solar Hybrid Inverters (3kW–80kW)
Combine on-grid and off-grid capability with battery storage. Equipped with Zero Export & VSG applications, string intelligent monitoring, wide voltage range, Anti-PID function, and low start-up voltage.

Lithium-Ion Storage Batteries
Reliable, long-life energy storage for backup, nighttime use, and off-grid applications.

Solar Air Conditioning
Eco-friendly cooling powered by sunlight for sustainable comfort.

EV Chargers & BOS Kits
Complete electric mobility charging solutions and system integration kits.

Our Solutions
Residential – Generate, store, and monitor your own clean energy, sell surplus back to the grid, and cut electricity costs.

Commercial & Industrial – Tailored systems to lower operational expenses, ensure reliable power, and reduce carbon emissions.

Why Choose Solar with FESTON?
Switching to solar isn’t just an investment—it’s a commitment to a cleaner, brighter future. By producing your own renewable energy, you protect yourself from rising electricity costs, contribute to a healthier planet, and gain true energy independence.

“Today's solar technology is better than ever. Producing and storing clean, affordable energy is good for you and great for Earth.”

Contact Us
Experience FESTON’s innovative solutions and take the first step towards clean energy.

📩 Email: [email protected]
📞 Phone: +91 893 999 7777
🌐 Website: festonsev.com

Follow Us
Stay updated with our latest products, projects, and innovations.

Facebook: https://www.facebook.com/Festonsev/
Instagram: https://www.instagram.com/feston.sev/
LinkedIn: https://in.linkedin.com/company/festonsev
YouTube: https://www.youtube.com/@FestonChennai