| 摘要 |
The present invention relates to an energy concentration device of united reflection with multilevel solar cell array comprising: a housing and solar cell parts, which are multilevel arrayed inside or outside the housing in such a way that the part of collected sunlight is absorbed in each level and then the rest of unabsorbed sunlight is absorbed overall from multilevel of solar cells in the iterating process of reflecting sunlight on the surfaces of solar cell parts. By the present invention, if an energy concentration device of united reflection with multilevel solar cell array is attached to the solar concentration device and so on, it is possible to attach to both fixed type and movable type. In the process of reflecting and absorbing sunlight continuously to maximise sunlight availability, solar cell parts are arrayed multilevel to improve the collecting efficiency. Furthermore, they can improve the effectiveness of the reflection of the collecting sunlight which is reflecting on the installed reflectors on the sides of the third solar cell part which is firstly collecting sunlight.
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