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PV (photovoltaic) system

A photovoltaic system and photovoltaic module technology, applied in the field of photovoltaic systems, can solve the problems of low wind resistance and inability to effectively prevent rainwater from entering the house, and achieve the effect of preventing dust and rainwater from entering

Inactive Publication Date: 2014-02-12
QC SOLAR SUZHOU CORP
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

In the process of photovoltaic building integration, since the photovoltaic modules are flat and tiled on the house, it cannot effectively prevent rainwater from entering the house, and the photovoltaic modules are prone to strings and have low wind resistance.

Method used

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Examples

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Embodiment Construction

[0023] See figure 1 , Figure 7 , the photovoltaic system in an embodiment of the present invention includes several beam supports 10 parallel to each other, several rows of tiles 2, a photovoltaic cell group laminate 4 installed on each tile, and a photovoltaic cell group laminate 4 installed under each photovoltaic cell group laminate. And it is electrically connected to the diode 3 of the photovoltaic battery pack laminate 4 , the cable 5 electrically connected to the diode 3 , and the connector 6 electrically connected to the cable 5 . Each row of tiles 2 is attached to adjacent beam supports 10 . Each tile 2 includes a base 21, and the base 21 of each tile 2 includes a left wing 211 and a right wing 212 extending in a longitudinal direction perpendicular to the direction in which the beam bracket 10 extends, and the left wing 211 and the right wing 212 are relatively arranged on both sides of the base 21, the tiles 2 in the upper and lower adjacent rows are arranged in ...

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Abstract

The invention relates to a PV (photovoltaic) system, which comprises a plurality of beam supports which are parallel to each other, and a plurality of rows of PV modules which are connected onto the adjacent beam supports, wherein each PV module comprises tiles and PV cell pack laminates, and each tile comprises a base; the base of each tile comprises lengthwise extending left-sided and right-sided wings which are vertical to the extending direction of the beam supports, and the left-sided and right-sided wings are oppositely arranged at the two sides of the base; adjacent upper and lower rows of tiles are arranged in a staggered way, and the right-sided wings of the left-sided tiles of adjacent left and right tiles positioned at the same row are overlapped on the left-sided wings of right-sided tiles. The tiles are arranged in a staggered way, and the right-sided wings of the left-sided tiles of adjacent tiles positioned at the same row are overlapped on the left-sided wings of right-sided tiles, so that the tiles can not be mixed and the wind resistance of the overall PV system is improved, and also dust and rain can not enter rooms.

Description

technical field [0001] The invention relates to a photovoltaic system. Background technique [0002] A photovoltaic cell is a semiconductor device (or solar cell) that converts sunlight's light energy directly into electricity. Because it does not need water, oil, gas, or fuel when it works, it only needs light energy to generate electricity. It can be called a contemporary clean and pollution-free renewable energy source. It is easy to install and maintain, and has a long service life. It can be unattended. , is favored by people and is a leader in new energy. In recent years, the application of photovoltaic power generation systems has become more and more widespread around the world. The device that combines the photovoltaic power generation system with the housing construction can not only use solar energy to generate electricity, but also meet the needs of the building is called photovoltaic building integration. In the process of photovoltaic building integration, s...

Claims

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Application Information

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IPC IPC(8): E04D13/18
CPCY02B10/12Y02B10/10
Inventor 冯国瑜
Owner QC SOLAR SUZHOU CORP
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