QDD  (Quality Design and Devices) is a professional solar energy solutions provider based in Tamil Nadu, India.

The company specializes in offering end-to-end solar power services, including consultation, system design, installation, monitoring, and long-term maintenance.

QDD caters to residential, commercial, industrial, and institutional clients, helping them transition to clean and efficient energy solutions. Unlike traditional dealers, QDD provides complete solar packag...Read more

QDD  (Quality Design and Devices) is a professional solar energy solutions provider based in Tamil Nadu, India.

The company specializes in offering end-to-end solar power services, including consultation, system design, installation, monitoring, and long-term maintenance.

QDD caters to residential, commercial, industrial, and institutional clients, helping them transition to clean and efficient energy solutions. Unlike traditional dealers, QDD provides complete solar packages with expert support at every stage, ensuring high-quality performance, customer satisfaction, and reliable after-sales service. Their mission is to make solar energy accessible, affordable, and effective for everyone. 

Based in Tamil Nadu, QDD is on a mission to make clean, reliable solar energy easy and accessible for everyone. Whether it's a home, school, factory, or business, QDD offers complete solar solutions—from the first consultation to installation, real-time monitoring, and long-term support.

What sets them apart is their all-in-one approach. Instead of just selling solar panels, QDD takes care of everything, guiding customers every step of the way. They focus on delivering quality, savings, and peace of mind, backed by expert service and round-the-clock support. At its heart, QDD is helping people and businesses move toward a smarter, greener future—one rooftop at a time.