About Us

At Trientec GmbH, we are more than a solar energy company—we are pioneers of a sustainable future. Headquartered in Flensburg and strategically positioned across Europe and Asia, we design and deliver high-performance solar solutions that blend cutting-edge technology with environmental responsibility. Our mission is simple: to make renewable energy accessible, efficient, and aesthetically seamless for homes and businesses worldwide.

Our Vision

The sun is the world’s most powerful energy source, and we believe in harnessing its full potential. From advanced photovoltaic systems to smart energy storage, our products are engineered to maximize efficiency, durability, and elegance. We don’t just follow industry standards—we set them.

Why Partner with Trientec?

✅ Global Reach, Local Expertise
With offices in Greece, the UK, China, and the Netherlands, we combine international innovation with personalized service to meet diverse energy needs.

✅ Quality Without Compromise
Every Trientec product undergoes rigorous testing to ensure unmatched performance, longevity, and sustainability.

✅ A Brighter Tomorrow, Together
We collaborate with clients to reduce carbon footprints and energy costs—empowering a cleaner, more self-sufficient world.

Join the Energy Revolution

Whether you’re transitioning to solar for your home or optimizing your business’s energy strategy, Trientec GmbH is your trusted partner. Let’s illuminate the path to sustainability—one solar solution at a time.