About Us

ISTEK is one of the leading trade marks in solar energy systems sector.It is being manufactured since 1982 with the same quailty,having a substantial impact in promoting solar energy water heating in the country.Being the first to expand its experience in the field internationally,currently ISTEK is exported to 30 Countries in 5 continents.

Its quality is approved with many international cerrificates and test results from independent laboratories.The products manufactured under this brand name include copper solar collector,selective coated copper collector,aluminum collector and aluminum towel radiator.

As the renewable energy, especially solar energy ,has gained importance with global warning ,ISTEK ISI SISTEMLERI Corpration has also increased its studies in research and development while pursuing the technological progress in the sector.The company improves products and production keeping in mind its commitment to environmental protection.

In the sector; Reliable, high quality, best service to suit the purpose of our customers to use.

With the latest technology and expert staff, to be leader in the sector by making modern, high quality, reliable production that thinks integrated with the constantly changing world with customer satisfaction priority quality concept. With high performance and potential, it will contribute to sustainable developments in the country by going out of country border.