The present invention relates to a system for desalinating seawater and producing salt using a solar cell and a magnetron. More specifically, the present invention is characterized in that a solar cell, a salt continuous melting furnace having a predetermined shape, a molten salt storage tank, a plurality of steam boilers, a plurality of molten salt cooling screw pipes, a steam turbine, a generator, a heat exchanger, and a salt supply tank are connected to each other, and thus healthy salt can be continuously produced by operating the salt continuous melting furnace using a voltage output from the solar cell, which converts solar light into electric energy in the daytime, to continuously produce high-temperature molten salt from general salt and gel-phase salt, which is first taken from the steam boilers, storing the molten salt in the molten salt storage tank, and allowing the molten salt, which is stored in the molten salt storage tank, to slowly pass through the screw pipes, which are installed to penetrate the steam boilers containing seawater, to cool the molten salt and electricity can be generated by boiling the seawater in the steam boilers using waste heat emitted from the molten salt, which passes through the screw pipes, to continuously generate steam, thereby driving the steam turbine, and then driving the generator. Therefore, the present invention can significantly reduce the financial burden and the production cost according to the production of healthy salt continuously produce healthy salt, thereby significantly improving marketability and reliability of the product itself continuously drive the generator for 24 hours to generate electricity, thereby drastically promoting the energy saving effect and preventing unnecessary resource waste greatly reduce the coast due to electric generating and continuously generate high-quality electricity.COPYRIGHT KIPO 2015본 발명은 태양전지와 마그네트론을 이용한 해수 담수화겸 소금 생산 시스템에 관한 것으로 특히, 태양전지와 소정형상을 갖는 소금 연속 용해로, 용융염 저장탱크, 복수의