İstek Solar Thermal System Company, established in 1982 presently employs 50 people. This company designs, produces and distributes solar heat installations in aluminium and copper, using most advanced technology in this sphere. With an annual production capacity of 100.000 m2/year, the company takes force of network of sellers covering whole Turkey. The company exports approximately 20% of its production to Europe, Middle East and North Africa.

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Most hotels and buildings in Turkey are equipped with more than 1.000.000 receivers produced by SOLAR. This know-how, acquired by 20 years experience in the sphere of solar energy, guarantees the quality of our installations and make safe the confidence of our customers.

QUALITY IS NECESSSARY FOREVER
Sustainable quality has been our main aim since we were established improving our technology day by day with the needs of the global world.