Advantages of Fresnel type power generation:
Firstly, the investment and operating costs on Fresnel power generation system is much lower;
Secondly, the utilization life-span of Fresnel power generation system is longer;
Thirdly, it is easier to maintain, for there are no moving parts in the part of collector.
At present, coated steel tube and flat anti-reflective coating glass developed by Himin solar energy group have been exported to America, German, Spain, Australia, etc.

The application of Himin coated steel tube in the scene of Spain (setup by NOVATEC BioSol from Germany)
Working principle of coated steel tube:
Flat reflective mirrors under the coated steel tube track the sun and reflect the collected energy to the tube which can, by the function of the coating layers outside the steel tube, heat the working fluid inside the tube up to 300℃—350℃ to produce high-temperature steam, which will force the turbine to operate the power generator.