Abstract: With the proposal and continuous advancement of the goal of "30·60- Carbon peak · Carbon neutrality", it has brought a enormous system reform to traditional energy and provided a promising development opportunity for new energy and new power system. Solar thermal power generation is an important direction of the development of the current global energy technology industry. It is of great significance to adjust power energy structure, optimize power production and promote ecological civilization construction. Solar thermal power generation has the advantages of excellent power quality, direct barrier-free grid connection, energy storage and peak regulation, continuous power generation, clean and pollution-free, and carbon emission reduction. Currently, the mainstream forms of international commercial solar thermal power stations are divided into tower type and trough type. Tower type solar thermal power stations are mainly characterized by high concentrating ratio, ultra-high pressure and high temperature, and have good photoelectric conversion efficiency and thermoelectric efficiency of steam engines. They have become the preferred stable and mature technology form of solar thermal power stations at home and abroad. At the same time, trough solar thermal power station is also developing rapidly with its characteristics. This paper introduces the solar-thermal power generation system and a typical tower solar-thermal power tower of key installation technology of the main equipment, hope for the solar-thermal power construction projects at home and abroad to provide basic technical support, also for the future tower solar-thermal power generation engineering project development and construction to provide technical reference.