A photovoltaic solar system

Abstract

The invention discloses a photovoltaic solar energy system, comprising a solar panel main body, connecting components are arranged on both sides of the solar panel main body, a cleaning mechanism is arranged between the two connecting components, and the cleaning mechanism is located on the solar panel main body On the outer side of the upper end, the upper end of the connection assembly is provided with an air pump, and the lower side of the upper outer surface of the solar panel main body is provided with an extrusion assembly, and both ends of the extrusion assembly are connected to the two connection assemblies through bolts Connection, and can connect and fix two adjacent solar panel main bodies through this component structure, and at the same time, through its lower fixing plate structure, it can be snapped and fixed on the surface of roof tiles, so that the whole component is evenly stressed, and at the same time, by adding a cleaning mechanism , not only can clean the dirt on the surface of the main body of the solar panel, but also can clean the snow through this mechanism in case of snow accumulation in the high cold, so as to ensure the normal operation of the equipment.

Description

technical field [0001] The invention relates to the technical field of solar energy systems, in particular to a photovoltaic solar energy system. Background technique [0002] With the increasingly tense energy supply, the application field of solar photovoltaic power generation as a new type of energy is expanding day by day. A solar photovoltaic system generally includes a solar photovoltaic panel and a solar photovoltaic support for supporting the solar photovoltaic panel. Solar photovoltaic panels are the core part of the solar power generation system, and also the most valuable part of the solar photovoltaic power generation system. Its function is to convert the solar energy into electrical energy, or store it into the battery, or promote work load. The solar photovoltaic support is a special support designed for placing, installing and fixing solar photovoltaic panels in the solar photovoltaic power generation system. [0003] Especially for the wide utilization sp...

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Problems solved by technology

[0004] In the process of realizing the present invention, the inventors have found that at least the following problems in the prior art have not been resolved: 1. Because it is aimed at the top layer of tile roofs, usually the laying of such solar panels often adopts solar panels plus brackets to be bonded to the tile roof. It is fixed on the surface of roof tiles for fixed placement. However, due to the unevenness of the roof during actual use, it is difficult for traditional fixing brackets to contact the roof in all directions for fixing when laying and fixing. Long-term use will cause local stress on the roof Overload causes damage to the roof, breakage of brackets, and solar panels slide, shift or even collapse. At the same time, the gap between the solar panels and the roof is small. If the roof tiles are wet during the heavy rain and snow season, the subsequent When exposed to sunlight, it will be difficult to dry the roof in a short time due to the shielding of solar panels. Long-term use will not only cause damage to the roof construction layer, but also when the tiles are exposed to high temperature, water vapor will evaporate and adhere to the solar panels on the upper side. The board cannot evaporate in a short time, which will cause certain damage to the solar panel and affect its normal use; 2. For solar panels placed on the roof, they are often installed in high-rise buildings. In daily life, bird droppings, rainwater mixed with dust, or When used in areas with severe air smog, it will undoubtedly affect the photoelectric conversion efficiency of solar panels, and it is often inconvenient for users to clean up from high altitudes, thus affecting the efficiency of the device;

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