to the navigation. to the content.

The future of lighting. Today.

Contact.
Jobs.

Products.
Services.
Advantages.
Projects.
Company.
Downloads.
Blog.

Solar Solutions Catalogue

Catalogue (pdf, 13.7 MB)

Solar Solutions Overview

Overview (pdf, 8.88 MB)

May we help you? Contact us!

Share this page:

Tweet about hei. share this page on facebook.

HEI Technology International GmbH
The future of lighting. Today.

Headquarters:
Ameisgasse 65 / A-1140 Vienna / Austria

Tel.: +43 1 91 21 351-0
Fax: +43 1 91 21 351-22
E-mail: office@hei.at

Conceptual product design.
Lighting design & studies.
TCO comparisons.

Jobs.

Management.
Goals.
Scope of business.

© HEI GmbH 2024

Start.
Contact.
Imprint.
Terms and Conditions.

Gallery