Dr.-Ing. M. Bauer & Dr. F. Holzapfel

Welcome to Calyxo

Our solar modules are manufactured in Germany exclusively in one of the most advanced solar factories worldwide and according to the highest quality standards in an environmentally friendly way. Every Calyxo thin-film module is subjected to a multi-step quality assurance plan for processed raw materials, materials and product quality along the entire Calyxo production chain up to the final shipment of the modules to the customers. We offer 10 years guarantee on the processing of the modules and 25 on their performance.

Calyxo thin-film solar modules are easy to install and pay for themselves in a short amount of time with their high degree of efficiency. We develop solar modules with the lowest energy investment and smallest carbon footprints compared to similar products of other manufacturers – thus securing quality of life for generations.

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Solar module

High Energy Yields and aesthetically for all system applications. Calyxo CX series!



Innovative and cost-optimized system solutions for any project proposals.



Calyxo makes it possible - planning, implementation, commissioning and operation from a single source.



License-bounded turnkey production line with our know-how.



Calyxo modules meet more than just the standard test requirements.



You want to start with us in an exciting future? Join our team!


Calyxo Manufacturing

Discover Calyxo

Calyxo GmbH is located in central Germany. The 100% fully automated production facility is located at Solar Valley in Bitterfeld-Wolfen. Calyxo combines technological progress and the dynamics of a young, motivated company in one of the most innovative fields of photovoltaics.

Ideal location - surrounded by the recreational area of the Goitzsche lake and the very good transport connections from the hub Halle / Leipzig, the best conditions for employees and the ongoing production are given.


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Calyxo Career

Join our team

Calyxo GmbH manufacture thin-film solar modules based on a highly innovative cadmium telluride (CdTe) technology. Located in the Solar Valley in Bitterfeld-Wolfen and with currently 175 employees, we are a young and dynamic company in the solar industry.

Reinforce our team!

Start an interesting and challenging job at one of the most attractive employers in the Solar Valley offering great potential for personal development.


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the world‘s fastest flat roof installation system for glass-glass-panels

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Calyxo GmbH has developed a substructure with the aim to mount the frameless CdTe thin film solar modules very quickly and inexpensively on open spaces.

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Innogie APS wins the „Danish Design Award“

The Calyxo customer Innogie APS, from Denmark, has won the „Danish Design Award“ in the category “Save Money”.

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Contact Details

Sonnenallee 1a
06766 Bitterfeld-Wolfen, Germany


+49 (0)3494 368 980-0



Contact Information

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