Space can either be solar space plan is that it be solar in space outside the Earth's atmosphere can be collected, and after collecting power solar, it's to the land transfer, the energy mainly in the form of electrical energy in the ground can be used.< < > the research on this project has been ongoing since the early 1970s.it is being researched in several fields. Including the sun and features sunlight solar energy and fields that help designers and executors in the design and implementation of this project.< < > the Space Power Plan is different compared to other solar energy aggregate designs and has significant advantages over en designs. In this design, the panels are installed in large satellites and are placed in orbit by avoiding these losses and failures (and cosine losses for sum in a fixed flat plane) due to the rotation of the Earth ، outside the atmosphere.. After install, satellites, the sun and collect the ripples turning them, then energy to the station, get, etc. on the ground, send them. and at this station, as soon as get is a flow of electric current in the grid lines can be created. About the transfer of energy from satellites to Earth, there have been several methods such as microwave waves and....< < > the advantages of this method over other methods such as photovoltaics، these include for example, part of the solar energy on the way through the atmosphere.the effects of reflection and absorption are lost. In this method, the equipment makes the changes in the Earth's atmosphere do not affect the energy received even at night when sunlight does not shine to the Earth in winter in snowy and rainy weather when sunlight shines to the Earth solar energy can be received on satellites dramatically.

for the implementation of such a plan the obstacles there, primarily the problem of the transfer of energy from orbit to earth for the use of energy, since the Energy Transfer to the intermediary wires from the satellite spinning in orbit, to the surface of the earth, neither practical nor feasible with the technology of today, transfer of energy in the plan be space generally is: The use of some manner of wireless transmission of energy; the satellite receiver, solar energy into electrical energy on a board is ... powering a transmitter, microwave, or emitting a laser, and the focus of the beam to the receiver (antenna, rectifier[C 1]) on the surface of the earth can do. Also, radiation and apples[P2] can cause concern for spatial power. There are other obstacles, such as the cost of the plan.the implementation of this plan is causing a massive change in the universe، because the amount of sun's radiant energy on Earth is 6,000 times the total annual energy consumption on Earth. The implementation of this plan a gaze would be aimed at implementing larger and wider projects in the context of collecting energy in space and the universe.the sun is one of the stars in space, with a surface temperature of 5 5505 degrees Celsius. There are stars in space whose temperatures are estimated to be up to 33 thousand kelvins. This temperature means abundant heat and where heat is the pink of energy. So there's a huge amount of energy in space given the interactions that occur in space and the energy that these interactions generate. Acquiring energy in space will have an impact on the world's energy crises. Mankind is certainly trying to gain these energies and reduce the cost of energy. < < > this project is briefly called SBSP. (" SPS "، stands for "satellite solar power" or "satellite power system")