hei is an internationally leading Austrian manufacturer of solar masts for off-grid outdoor lighting, smart city / IoT and telecom applications.

hei is a pioneer of vertical photovoltaics integration in solar mast with headquarters in Vienna, Austria. Since 2008, we are developing and producing future-proof solar solutions for outdoor lighting and other off-grid applications, such as the smart city / IoT or telecommunications sector.

All hei solar masts are equipped with patented, vertically integrated, cylindrical photovoltaic modules, which give the poles not just a unique appearance but also excellent reliability in both very hot and cold climates. hei offers a globally unique portfolio of solar masts of different heights, power and designs, which significantly expands the possibilities of self-sufficient, off-grid energy supply, whether for solar outdoor lighting, camera masts or telecom applications.

hei solar masts are an environmentally and climate-friendly solution due to their fully solar energy supply. Additionally, the elimination of the power grid supply means considerable cost and time savings in project implementation.

hei solar masts are used, for example, for environmentally friendly lighting of streets, parking lots and bicycle paths. hei’s powerful solar lighting can be used even for illumination of multi-lane main roads and motorways.

hei solar masts are characterized by leading technological solutions, continuous innovation and outstandig reliability based on our long-term market experience. Our products are successfully used worldwide in locations and climates as diverse as the Middle East, Southeast Asia, North America, Australia, but also Europe.

hei offers solar masts both as standard solutions and customer-specific special solutions