TECHNOLOGY FOCUS - INORGANIC CHEMISTRY - Preferred Components: The shape of the quartz component is one of cylinder, ball, oval, polyhedron, concave, or protruding hole. The quartz pipe is burned with aluminum oxide (Al2O3) and silicon carbide (SiC) for increasing the temperature using intensity of the quartz component. The solar energy coating is the low temperature, mediate temperature, high temperature solar energy coating, which can work under vacuum or non-vacuum environment; where the coating is one or more of: (a) metal, metal oxide, or metal compound, comprising sliver, copper, aluminum, aluminum oxide and carborundum; (b) polymer comprising macromolecule polymeric material; (c) nanometer material comprising nanometer zinc oxide; (d) binder; and (e) particle comprising metal or non-metal particle. In the quartz array solar energy photo-thermal converter, the array comprises one or more of: (a) various blind pipe quartz components in parallel arrayed; where the inlet port and outlet port of each quartz component is the same port, which is installed at the part higher than the blind pipe port; and various inlet and outlet ports are connected with a fluid pipe for being applied in the solar energy low temperature and mediate temperature; (b) quartz components with various inlet ports and outlet ports form an array; where several are in parallel connected, which is various inlet ports that are connected together to form one inlet port, various outlet ports together form an array outlet port, and the fluid flows in from the inlet port and flows out from the outlet port for being applied in low temperature solar energy and solar energy mediate, high temperature of the linear focusing; (c) various quartz pipes with inlet port and outlet port that are in parallel arrayed, and are separated by a separating board; where one side is the solar energy shooting and absorbing part; and the other side achieves the heat-exchanging for the tower-type solar energy collecting; and (d) various quartz pipes with inlet port and outlet port that are compactly in parallel arrayed, and are in serial connected for the linear focusing groove-type or the point-focusing tower-type and the butterfly-type solar energy collecting. In the photo-thermal converting process of quartz and array solar energy, the fluid is one of liquid, gas, solid-liquid mixture, gas-liquid mixture, and gas-liquid-solid mixture.