A novel solar power generation device

Abstract

A novel solar power generation device has a sharp drop in cost for the same generated capacity compared with an existing solar power genration device. A solar cell sheet (2) is arranged between a light condensation sheet (1) and light condensation point thereof, and a light receiving surface of the solar cell sheet (2) faces a light condensation surface of the light condenser sheet (1) form a small power generation assembly. A certain number of such small power generation assemblies of light condensation sheets (1) and solar cell sheets (2) form a solar power generation unit on the outer surfaces of automobiles and the like, wheels and wherever there is sunlight. Thus, the light condensation sheet (1) collects light on the solar cell sheet (2) to generate power. Since the power generationamount of the solar cell is in direct proportion to the intensity of light; and at the same time, the cost and the weight of the light condensation sheet (1) are far lower than those of the solar cellsheet (2), so that the cost of the device for the same power generation capacity is dramatically reduced.

Description

Technical field [0001] The invention relates to a new type of solar power generation device, especially the power generation of the same area of ​​the solar cells of the current solar power generation device is increased many times, but the cost is only one of many times of the current solar power generation device. about. technical background [0002] At present, the known solar power generation devices (including vehicle-mounted solar power generation devices, civil solar power generation devices, etc.) are: the light-receiving surface of the solar battery sheet faces the light, and the light-receiving surface of the solar battery sheet directly receives light energy to generate electricity. This solar power generation device has several major drawbacks: [0003] 1. When the light intensity is lower than the minimum light intensity requirement of the solar power generation device for power generation (the proportion of such time is quite large), the power generation of th...

AI Technical Summary

Problems solved by technology

[0005] 3. The high cost greatly limits the popularization and use of solar power generation devices;

[0006] 4. The weight is heavy, and if it is used for vehicle-mounted solar power generation, the energy consumption is high, which in turn reduces the effective utilization rate of the solar cells of the low-efficiency vehicle-mounted solar power generation device;

[0007] 5. The light-receiving surface of the solar panel is easy to gather dust and reduce the power generation capacity;

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