A solar photovoltaic module support and a photovoltaic system composed of the support

Abstract

The invention discloses a solar photovoltaic component support which mainly comprises an installation seat and at least one installation frame, wherein the installation seat is fixed on a bearing body; at least one installation frame is used for installing a monomer solar photovoltaic component; the installation frames are rotatably installed on the installation seat; a plurality of installation frames are rotatably connected and sequentially ranked in parallel in a vertical space, so that the installation frames drive the solar photovoltaic component to rotate under the wind load effect so as to reduce the wind load effect force; the rotation connecting part is provided with a resetting mechanism, so that the installation frames are reset to the original places after the wind load effect is revoked. The invention also discloses a photovoltaic system formed by the solar photovoltaic component support. According to the invention, the wind load borne by the photovoltaic component can be reduced, and further the component damage possibility is lowered, the installation difficulty is lowered, and the installation efficiency is improved; the expansion installation of the photovoltaic component in the vertical component can be realized; the installation amount of photovoltaic components on an area per unit can be improved greatly; and the limitation issue of installation environments and modes of the exiting photovoltaic component is solved.

Description

technical field [0001] The invention belongs to the technical field of photovoltaic utilization of crystalline silicon solar energy, and in particular relates to a solar photovoltaic module support and a photovoltaic system composed of the support. Background technique [0002] Solar photovoltaic modules are the main form of solar cells in practical applications, and they are the mainstream products in the photovoltaic market today. At present, solar photovoltaic modules have been widely installed on power stations, and are gradually installed on the surface of buildings such as roofs. [0003] Such as figure 1 Shown is an installation form of existing solar photovoltaic modules. The photovoltaic module 2 is installed on the carrier through the bracket 1. The bracket 1 is a frame structure, which consists of several vertical tripods arranged side by side and a The photovoltaic module 2 is installed obliquely on the support bracket, and the tripod is fixed on the carrier th...

AI Technical Summary

Problems solved by technology

[0004] However, the requirements for the stable installation of existing photovoltaic modules will lead to the following defects: (1) directly lead to the limitations of the installation environment and installation methods of photovoltaic modules, and reduce the installation efficiency of modules; (2) when it needs to be installed in an environment where installation is difficult There will be situations where it is difficult to achieve stable installation; (3) When the installation site is relatively narrow, the installation of photovoltaic modules is subject to greater restrictions. This is because the existing photovoltaic modules are generally installed flat and occupy a large area. Installing photovoltaic modules sequentially in the vertical space will increase the probability of damage due to the increased weight of the modules and the influence of wind loads

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