Photovoltaic power generation system

Abstract

The invention discloses a photovoltaic power generation system, and relates to the technical field of photovoltaic panels. Four corners of a photovoltaic panel main body are arc-shaped corners, a through hole is formed in the bottom end of the photovoltaic panel main body in a penetrating manner, a rubber sleeve is arranged in the through hole, two ends of a flat frame are connected with two sideframes respectively, and a fixing hole is longitudinally formed in the flat frame in a penetrating manner; a supporting frame is arranged at the bottom end of any side frame, a junction box is arranged on the supporting frame and connected with the battery panel through a wire, and the wire is arranged in the rubber sleeve in a penetrating mode. According to the invention, the system is reasonablein structure, and the four corners of the photovoltaic panel body are of the arc-shaped corner structures, the side frames of the outer frame are matched with the four corners of the photovoltaic panel body, so the probability that the corner is damaged in the transportation process is greatly reduced; the junction box is mounted on the support frame, and a groove does not need to be formed in the photovoltaic panel for mounting, so the preparation difficulty of the photovoltaic panel is greatly reduced, the overall strength of the photovoltaic panel is ensured, an edge pressing assembly doesnot need to be used any more, the cost is saved, and the fixing difficulty is greatly reduced.

Description

technical field [0001] The invention relates to the technical field of photovoltaic panels, in particular to a photovoltaic power generation system. Background technique [0002] Most of the modules used in current photovoltaic projects are double-glass modules and have no frame, but the damage rate is high during transportation and construction, the cost of using special briquettes is high, the installation speed is slow, and there are hard objects in the later use process. It is easy to break at the corners and corners. At present, most of the construction uses side pressing parts for fixing, which increases the cost on the one hand and increases the difficulty of fixing on the other hand. Therefore, an improved technology is urgently needed to solve this problem existing in the prior art. a question. Contents of the invention [0003] The purpose of the present invention is to provide a photovoltaic power generation system. The outer frame is used to protect the edge o...

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Problems solved by technology

[0002] Most of the modules used in current photovoltaic projects are double-glass modules and have no frame, but the damage rate is high during transportation and construction, the cost of using special briquettes is high, the installation speed is slow, and there are hard objects in the later use process. It is easy to break at the corners and corners. At present, most of the construction uses side pressing parts for fixing, which increases the cost on the one hand and increases the difficulty of fixing on the other hand. Therefore, an improved technology is urgently needed to solve this problem existing in the prior art. a question

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