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Photovoltaic power generation device

A photovoltaic power generation and photoelectric conversion technology, which is applied in the field of solar cells, can solve the problems of inconvenient movement, storage and unfolding, etc., and achieve the effect of small occupied space, reduced occupied space, and large power generation area

Pending Publication Date: 2020-05-08
东君新能源有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the prior art, most of the solar power generation devices are fixed and should not be moved. There are also some solar power generation devices that can be stored, but the process of storage and unfolding is extremely inconvenient

Method used

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Embodiment Construction

[0047] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0048] The terms "first" and "second" are used for descriptive purposes only, and cannot be understood as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, a feature defined as "first" and "second" may explicitly or implicitly include one or more of these features. In the description of the present invention, unless otherwise specified, "plurality" means two or more.

[0049] An embodiment ...

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PUM

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Abstract

The embodiment of the invention provides a photovoltaic power generation device and relates to the technical field of solar cell modules. The device is simple in unfolding and folding operation, smallin occupied space after being folded and convenient to store. The photovoltaic power generation device comprises at least two photovoltaic power generation unit groups, each photovoltaic power generation unit group comprises at least two photovoltaic power generation units which are connected in a foldable mode, and each photovoltaic power generation unit comprises a photoelectric conversion surface and a non-photoelectric conversion surface; in an unfolded state, the two adjacent photovoltaic power generation unit groups are distributed in an axial symmetry manner by taking a line formed ata joint as an axis; in a folded state, two adjacent photovoltaic power generation units in each photovoltaic power generation unit group are folded along a line formed at the joint of the two adjacentphotovoltaic power generation units, so that the photoelectric conversion surface of any photovoltaic power generation unit in the same photovoltaic power generation unit group and the non-photoelectric conversion surface of the adjacent photovoltaic power generation unit face the same side; and two adjacent photovoltaic power generation unit groups are symmetrically superposed. The embodiment ofthe invention is used for photovoltaic power generation.

Description

technical field [0001] The invention relates to the technical field of solar cells, in particular to a photovoltaic power generation device. Background technique [0002] At present, solar power generation technology has been widely used in building roofs, building curtain walls, roads, vehicles, shared bicycles, drones, satellites, portable outdoor products, special equipment and other fields. In particular, flexible thin-film solar energy has the characteristics of being light, thin and bendable. Power generation products designed with flexible films can provide backup power for electronic equipment outdoors. In the prior art, most of the solar power generation devices are fixed and cannot be moved, and some solar power generation devices can be stored, but the process of storage and unfolding is extremely inconvenient. Contents of the invention [0003] Embodiments of the present invention provide a photovoltaic power generation device, which is easy to open and fold, ...

Claims

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Application Information

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IPC IPC(8): H02S30/20
CPCH02S30/20Y02E10/50
Inventor 刘梅林
Owner 东君新能源有限公司
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