Photovoltaic wholesale and system solutions since 1987 - TRITEC
As an experienced photovoltaic wholesaler, we supply solar professionals, construction companies and investors worldwide with high-quality PV. We carefully select our products in close cooperation with strong partners to ensure technical excellence and reliability.
Manufactured in Central Europe, our PV include insertion and clamping systems for on-roof, in-roof, flat-roof and green-roof applications. They impress with their precise workmanship, durability and ease of installation. With our systems, you benefit from shorter installation times and improved availability.
As the exclusive distributor of ATMOCE, we offer efficient module inverters and innovative retrofit storage solutions with a high price-performance ratio. Find out more about the technical advantages here in the live interview.
TRITEC stands for clean energy and sustainability - ENERGY FOR A BETTER WORLD. Contact us for reliable and future-proof photovoltaic system solutions.
TRI-STAND
TRI-STAND
A PV mounting system for all types of pitched roofs with different types of roofing.TRI-ROOF+
TRI-ROOF+
The simple in-roof insertion system for all common solar module types from any manufacturer.
TRI-FLAT Easyspeed - East/West
TRI-FLAT Easyspeed - East/West
Mounting solutions for solar systems on flat roofs with east/west orientation.
TRI-FLAT Easyspeed - South
TRI-FLAT Easyspeed - South
Mounting solutions for solar systems on flat roofs with south orientation.
Photovoltaic assembly according to areas of application
TRI-DESIGN
PV Simulation Software
With PV Simulation Software TRI-DESIGN you can optimally plan the design of a photovoltaic system. Including inverter design, yield calculation, shading areas and string planning.

Photovoltaic guidebook
As a photovoltaic wholesaler with many years of experience, we make our expert knowledge available free of charge to all PV enthusiasts in this PV guidebook. Read our articles to avoid the most common mistakes and pitfalls during installation. Why are solar modules extensively tested for use in coastal areas or near farms? What is the easiest way to mount the modules? And when is it worth cleaning a PV system?
With us you will find answers to your questions.






































