Corrugated solar sunshading canopy with high light use efficiency
A utilization rate and corrugated technology, which is applied in the direction of sunshade, support structure of photovoltaic modules, and roofs using tiles/slate tiles, etc., can solve the problems that cannot meet or partially meet the needs of electricity, low solar energy utilization, etc., to achieve Simple structure, easy to promote and apply, easy to realize the effect
Inactive Publication Date: 2014-09-17
ZHEJIANG COLLEGE OF CONSTR
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Problems solved by technology
[0007] Solar awnings in the prior art are usually composed of solar panel components, solar controllers, batteries, inverters, switching controllers, etc., which are connected by wires to complete functions such as photovoltaic power generation, energy storage, DC and AC conversion, etc. However, the solar awnings widely used at present have low utilization rate of solar energy. The reason is that the quantity (or the area of solar panels) installed on the limited space or limited surface is not enough to meet or partly meet the needs of electricity
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[0043] Such as figure 1 , image 3 As shown, a corrugated solar sunshade canopy with high light energy utilization rate includes load-bearing brackets 6 and several groups of solar panels 1 arranged in an array on the top surface of the load-bearing brackets 6, the top surface of the load-bearing brackets 6 is in contact with the The included angle of the horizontal plane is 15-45 degrees, and each group of solar panels 1 has an included angle with the top surface of the load-bearing support 6 .
[0044] Each group of solar panels is composed of 3 to 6 solar panels connected in series. Several groups of solar panels are arranged into a photovoltaic array. Both the plate 1 and the top surface of the load-bearing bracket 6 have included angles, and all included angles are the same.
[0045] Load-bearing support 6 can adopt channel steel or aluminum alloy material to make, and the structure of load-bearing support can adopt prior art, for example adopts the tripod structure of ...
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The invention discloses a corrugated solar sunshading canopy with high light use efficiency. The corrugated solar sunshading canopy comprises a load bearing support and a plurality of solar cell panels arranged on the top surface of the load bearing support in an array shape, and is characterized in that an included angle between the top surface of the load bearing support and the horizontal plane is 15-45 degrees; an included angle of 10-15 degrees is formed between each solar cell panel and the top surface of the load bearing support; each group of solar cell panels are formed by connecting three to six solar cell panels in series. According to the corrugated solar sunshading canopy with high light use efficiency, the irradiated areas of the solar cell panels can be effectively increased on the limited canopy plane, the utilization rate of solar energy is improved, and the corrugated solar sunshading canopy is simple in structure and easy to implement and is conveniently promoted and applied to civil buildings.
Description
technical field [0001] The invention relates to the technical field of solar energy utilization, in particular to a corrugated solar sunshade and canopy with high utilization rate of light energy. Background technique [0002] my country is the largest developing country in the world and a major energy producer and consumer. The total energy production is second only to the United States and Russia, ranking third in the world; energy consumption accounts for one-tenth of the world's total energy consumption, second only to the United States, ranking second in the world. China is also a country that uses coal as the main energy source. The contradiction between economic development and environmental pollution is relatively prominent. Reduce the consumption of high-carbon energy such as coal and oil, reduce greenhouse gas emissions, and achieve low-carbon economic benefits that are win-win for economic and social development and ecological environmental protection. Need to de...
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IPC IPC(8): E04F10/08E04D13/18E04D13/064H02S20/22
CPCY02B10/10Y02E10/50
Inventor 陈旭平熊德敏蒋秋霞吴冬平陈秀琴
Owner ZHEJIANG COLLEGE OF CONSTR