Wall-mounted rotary vane type solar photovoltaic power generation system

Abstract

The invention relates to a wall-mounted rotary vane type solar photovoltaic power generation system. According to the principle, by means of fixing and supporting ability of a steel structure and photovoltaic power generation ability of solar modules, the outer wall surfaces of a sunny slope window and balcony of a building are provided with solar module arrays in an erected mode to form the photovoltaic power generation system. The wall-mounted rotary vane type solar photovoltaic power generation system is characterized in that a steel wall-mounted fixing structure fixed on the sunny slope wall of the building is used as a main support, a plurality of vane-shaped solar modules which can horizontally rotate are arranged on the main support in an erected mode side by side to form the photovoltaic arrays, the solar module arrays have the special rotating function by means of rotary pull rods and other auxiliary structures, and the solar module arrays and corollary equipment like current control boxes and storage batteries which are arranged on nearby suitable positions constitute the wall-mounted rotary vane type solar photovoltaic power generation system together. The wall-mounted rotary vane type solar photovoltaic power generation system further expands ways for new energy development and use of distributed photovoltaic power generation, and provides a novel method which is simple in structure, scientific and reasonable for sunny slope windows and balconies of multi-story and high-rise buildings.

Description

[0001] Invention name [0002] Wall-mounted rotary vane solar photovoltaic power generation system technical field [0003] The invention belongs to the field of new energy development and application. Invented a new method of installing and erecting solar photovoltaic power generation systems on buildings. The invention is especially suitable for multi-story and high-rise buildings that have been built, can make full use of the abundant solar energy on the sunny side of the building, and also expands a new way for building a distributed solar photovoltaic power generation system with clear ownership. Background technique [0004] The depletion of fossil energy and the deteriorating environment have become important bottlenecks restricting my country's economic and social development, and the resulting smog hazards are well known to everyone. The rapid development of the new energy industry provides an important solution to the world's energy crisis and environmental probl...

AI Technical Summary

Problems solved by technology

Of course, although the construction and development momentum of distributed photovoltaic power plants is very good, there are still some problems that need to be solved urgently: first, the disputes between development rights and ownership, such as: the construction of rooftop photovoltaic power plants does not need to go through other people for the construction of villa residents However, the vast majority of residential buildings in my country's cities are multi-storey or high-rise buildings, and the property rights of the roofs are owned by all users, which brings ownership disputes to the development of rooftop photovoltaic power generation.

Second, the installation of solar module arrays on the roof also brings many problems, such as: poor heat dissipation of the tiled modules affects the efficiency of photovoltaic power generation; the integrity of the roof is affected and water leakage occurs, etc.

The third is the effective use of the solar radiation surface. The solar radiation area of ​​the east, south and west facades of many high-rise buildings is not smaller than or even much larger than the area of ​​the roof. How to use this part of solar energy? The best technology is to develop building-integrated photovoltaic buildings, but how to develop solar energy on the facades of existing old houses is an urgent problem to be solved. Effectively solving these problems will be a new development path after the development of rooftop solar energy

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