Photovoltaic system

Abstract

The invention discloses a photovoltaic system. The photovoltaic system at least comprises a supporting adjustment unit and a photovoltaic module; the photovoltaic module is fixed on a supporting bodythrough the supporting adjustment unit; the photovoltaic module is located above the supporting adjustment unit; the supporting adjustment unit at least comprises a primary cross beam, supporting feet, secondary cross beams, connecting rods and a plurality of supporting pieces arranged on the secondary cross beams; the primary cross beam is fixed to the supporting body through the supporting feet; the secondary cross beams are perpendicular to the primary cross beam and are connected with the primary cross beam through the supporting pieces located on the two sides of the primary cross beam;the connecting rods are arranged at the ends of the two ends of each secondary cross beam; the secondary cross beams are connected through the connecting rods; and the photovoltaic module is arrangedabove the supporting pieces. The photovoltaic module is arranged on the support adjustment unit, so that the photovoltaic module is prevented from being shielded in a power generation process, and thepower generation efficiency is ensured. All the secondary cross beams are connected into a rectangular frame through the connecting rods on two sides, so that the structural stability is improved.

Description

technical field [0001] The invention belongs to the field of photovoltaic devices, in particular to a photovoltaic system. Background technique [0002] Compared with the traditional fixed photovoltaic system, the photovoltaic system has more time for the components to face the sun, receives more sunlight, and significantly improves the power generation efficiency. [0003] Photovoltaic systems are mainly divided into flat single-axis tracking and dual-axis tracking. The difference between the two is that the former tracks in one direction and only tracks in the east-west direction of the sun "rising in the east and setting in the west". The dual-axis tracking is to track in two directions, including tracking in the east-west direction, and tracking in the north-south direction with different solar elevation angles in different seasons. The effect of this north-south tracking is more obvious as the latitude is higher. Therefore, compared with the flat single-axis tracking ...

AI Technical Summary

Problems solved by technology

[0006] The object of the present invention is: in order to overcome the problems of the prior art, a photovoltaic system is provided. By arranging the photovoltaic assembly on the supporting adjustment unit, it solves the problem that the photovoltaic assembly is blocked during the power generation process of the prior art device and thus For the problem of affecting the power generation, through the structural setting of the double-sided connecting rods, all the secondary beams are connected into a rectangular frame, which improves the structural stability

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